TPS26630-33EVM User Guide Datasheet by Texas Instruments

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TPS26630-33EVM: Evaluation Module for TPS2663x
User's Guide
SLVUBI8A–October 2018–Revised March 2019
TPS26630-33EVM: Evaluation Module for TPS2663x
This user’s guide describes the evaluation module (EVM) for the Texas instruments TPS2663 family of
eFuse devices: TPS26630, TPS26631, TPS26632, TPS26633 and TPS26635. The document provides
EVM configuration information and test setup details for evaluating TPS2663 eFuse devices with the EVM.
The EVM schematic, board layout and bill of materials (BOM) are also included.
NOTE: The EVM is configured for evaluating TPS26630RGE and TPS26633RGE devices without
any modification. TPS26631RGE can be evaluated on this EVM by replacing the
TPS26630RGE (U1). TPS26632RGE and TPS26635RGE can be evaluated by replacing
TPS26633RGE (U2) with the TPS26632RGE or TPS26635RGE. Instructions for evaluation
are listed in Section 3.4.8.
Contents
1 Introduction ................................................................................................................... 2
2 Description.................................................................................................................... 3
3 General Configurations ..................................................................................................... 4
4 EVM Board Assembly Drawings and Layout ........................................................................... 14
5 Schematics.................................................................................................................. 16
6 Bill of Materials ............................................................................................................. 17
List of Figures
1 EVM Test Setup ............................................................................................................. 6
2 Output Voltage Start-Up Waveform ...................................................................................... 8
3 Output Short-Circuit Protection........................................................................................... 10
4 +500-V Surge Protection [COUT = 2 mF, RLOAD = 6 Ω, VIN = 24 V, ILIM = 4.5 A, Peak Pulse Power = 12 kW] .. 11
5 –500-V Surge Protection [COUT = 2 mF, RLOAD = 6 Ω, VIN = 24 V, ILIM = 4.5 A, Peak Pulse Power = 9.4 kW] .12
6 +2-kV EFT Protection [COUT = 1 µF, RLOAD = 4.8-Ω, VIN = 24 V, ILIM = 6 A] ......................................... 13
7 –2-kV EFT Protection [COUT = 1 µF, RLOAD = 4.8 Ω, VIN = 24 V, ILIM = 6 A] ......................................... 13
8 Top Side Placement ....................................................................................................... 14
9 Top Layer ................................................................................................................... 15
10 Bottom Layer................................................................................................................ 15
11 TPS26630-33EVM Schematic............................................................................................ 16
List of Tables
1 SVHC Summary ............................................................................................................. 2
2 TPS26630-33EVM Options and Setting .................................................................................. 3
3 Input and Output Connector Functionality................................................................................ 4
4 Test Points Description ..................................................................................................... 4
5 Jumper and LED Descriptions ............................................................................................. 4
6 Power Supply Setting for the TPS26630-33EVM........................................................................ 7
7 Default Jumper Setting for the TPS26630-33EVM...................................................................... 7
8 TPS26630-33EVM DMM Readings at Different Test Points........................................................... 7
9 TPS26630-33EVM Oscilloscope Setting for the Output Voltage Start-Up Test ..................................... 8
10 TPS26630-33EVM Jumper Setting for Current Limits .................................................................. 9
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11 TPS26630-33EVM Output Short-Circuit Protection Test ............................................................. 10
12 TPS26630-33EVM Bill of Materials ...................................................................................... 17
Trademarks
All trademarks are the property of their respective owners.
1 Introduction
The TPS26630-33EVM allows reference circuit evaluation of TI's TPS2663x eFuse devices. The
TPS2663x are 4.5-V to 60-V, 0.6-A to 6-A industrial eFuses with integrated 31-mΩFET, programmable
undervoltage, overvoltage, reverse-polarity protection with external N-channel FET driver, overcurrent,
inrush current protection and output current monitoring features. It features a blocking FET driver that
controls an external N-channel FET for input reverse polarity protection and reverses current blocking.
1.1 REACH Compliance
In compliance with the Article 33 provision of the EU REACH regulation, we are notifying you that this
EVM includes a component containing at least one substance of very high concern (SVHC) above 0.1%.
These uses from Texas Instruments do not exceed 1 ton per year. The SVHC summary is listed in Table 1
Table 1. SVHC Summary
Component Manufacturer Component type Component part
number SVHC
Substance SVHC CAS (when
available)
Diodes Inc. Diode SMCJ33CA-13-F Lead 7439-92-1
1.2 EVM Features
The TPS26630-33EVM features include:
• 4.5-V to 60-V input operating voltage range
• 0.6-A to 6-A programmable current limit
• Reverse polarity protection up to –60 V with external N-Channel MOSFET
• Output Power Limiting Scheme (PLIM)
• Load protection from Surge and EFT (IEC61000-4-5 Level 1 and IEC61000-4-4 Level 3).
• Programmable input UVLO and OVP cut off – 18 V and 33 V respectively
• Fixed Overvoltage Clamp (Channel 2 only) – 35-V fixed
• Programmable VOUT slew rate control
• Selectable Overcurrent fault response (Auto-Retry and Latch)
• Optional on-board transient protection devices like input TVS and output Schottky diodes
• 33-V SMC TVS for surge protection
• On-board reset switch and fault indicators
1.3 Applications
• PLC, CNC
• Medical Equipment
• Control and Automation
• Industrial power systems
• Sensors Hubs
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2 Description
The TPS26630-33EVM enables full evaluation of the TPS2663x devices. This EVM has two independent
channels (CH1 and CH2) where two devices can be evaluated together. CH1 is configured to test OVP
cut-off versions TPS26630, TPS26631 and CH2 is configured to test OV clamp and power limit versions
TPS26632 and TPS26633. Input power is applied at T1 (CH1) and T3 (CH2) while T2 (CH1) and T4
(CH2) provide the output connections to the load respectively. Refer to the schematic in Figure 11 and
EVM test setup in Figure 1. S1 and S2 allow U1 and U2 to be reset or disabled and Jumper J4 and J10
allow current limit setting to be changed.
S1 and S2 allows U1 and U2 to RESET. A fault (FLTb) indicator is provided by D1 and D6 for CH1 and
CH2, respectively. Scaled current for each channel can be monitored at TP8 and TP17 with a scaling
factor of 0.83 V / A.
Table 2. TPS26630-33EVM Options and Setting
Part Number EVM Function VIN Range
UVLO OVP Current Limit
Versions Available
CH1 CH2 CH1 CH2 Minimum
Setting Maximum
Setting
TPS26630-33EVM 4.5-V to 60-V, 0.6-A to 6-A
Industrial eFuse 4.5 V to 60 V 18 V 18 V 33-V OV
Cutoff 35-V OV
Clamp 0.6 A 6 A
Auto retry
Latch off
Current Limit
Circuit Breaker
Power Limit
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3 General Configurations
3.1 Physical Access
Table 3 lists the TPS26630-33EVM input and output connector functionality, Table 4 describes the test
point availability and Table 5 describes the jumper functionality.
Table 3. Input and Output Connector Functionality
Connector Label Description
T1 CH1 VIN1(+), GND(–) CH1 input power supply to the EVM
T2 VOUT1(+), GND(–) CH1 output from the EVM
T3 CH2 VIN2(+), GND(–) CH2 input power supply to the EVM
T4 VOUT2(+), GND(–) CH2 output from the EVM
NOTE: For testing with continuous input voltage greater than 33 V, remove TVS diode D2 (for CH1)
and D7 (for CH2) and install diodes of appropriate voltage rating.
For testing with continuous input voltage greater than 50 V, diodes D2 and D7 and
capacitors C3 and C7 have to be replaced with diodes and capacitors of appropriate voltage
rating.
Table 4. Test Points Description
Channel Test Points Label Description
CH1 TP1 FLTb1 CH1 fault indicator
TP2 SHDNb1 CH1 shutdown input
TP3 VIN_SYS1 CH1 system power supply input
TP4 VOUT1 CH1 output voltage
TP5, TP6, TP7 GND GND
TP8 IMON1 CH1 output current monitor
TP9 VIN1 CH1 voltage after reverse current blocking FET
TP19 PGOOD1 CH1 output power good
CH2 TP10 FLTb2 CH2 fault indicator
TP11 SHDNb2 CH2 shutdown input
TP12 VIN_SYS2 CH2 system power supply input
TP13 VOUT2 CH2 output voltage
TP14, TP15, TP16 GND GND
TP17 IMON2 CH2 output current monitor
TP18 VIN2 CH2 voltage after reverse current blocking FET
TP20 PGOOD2 CH2 output power good
Table 5. Jumper and LED Descriptions
Jumper Label Description
J1 J1 CH1 fault LED pulled to VIN1, if installed
J2 J2 CH1 output power good indicator LED pulled to VOUT1, if installed
J3 J3 CH1 UVLO setting
spacSets internal UVLO (15 V), if installed
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Table 5. Jumper and LED Descriptions (continued)
Jumper Label Description
J4 J4 CH1 current limit setting
spac1-2 position sets 6 A
spac3-4 position sets 4.5 A
spac5-6 position sets 2 A
spac7-8 position sets 1 A
spac9-10 position sets 0.6 A
J5 J5 CH1 MODE selection
spacOpen position sets latch-off mode
spacClosed position sets auto-retry mode
J6 J6 CH1 OVP setting
spacSets internal OVP (33 V), if installed
J7 J7 CH2 fault LED pulled to VIN1, if installed
J8 J8 CH2 output power good indicator LED pulled to VOUT1, if installed
J9 J9 CH2 UVLO setting
spacSets internal UVLO (15 V), if installed
J10 J10 CH2 current limit setting
spac1-2 position sets 6 A
spac3-4 position sets 4.5 A
spac5-6 position sets 2 A
spac7-8 position sets 1 A
spac9-10 position sets 0.6 A
J11 J11 CH2 MODE selection
spacOpen position sets latch-off mode
spacClosed position sets auto-retry mode
J12 J12 CH2 PLIM setting
spacDisables power limiting, if installed
D1, D6 (RED-
LED) Fault LED CH1, CH2 fault indicators, respectively. LED turns on when the internal MOSFET is disabled
due to any fault condition such as undervoltage, overvoltage, overload, short circuit, reverse
current, and thermal shutdown.
D5, D10
(GREEN-LED) Output power
indicator CH1, CH2 output power good indicators, respectively. LED turns on whenever the output
voltage is above programmed power good threshold 12V.
3.2 Test Equipment
3.2.1 Power Supplies
One adjustable power supply: 0-V to 60-V output, 0-A to 8-A output current limit. UCS 500N for generating
Surge and EFT pulses.
3.2.2 Meters
One DMM minimum needed and may require more if simultaneous measurements are required.
3.2.3 Oscilloscope
A DPO2024, or equivalent. Three 10x voltage probes and one DC current probe.
3.2.4 Loads
One resistive load which can tolerate up to 8-A DC load at 24 V.
NOTE: A resistive load is recommended for testing. If an electronic load is used, ensure that the
output load is set in the constant resistance (CR) mode, not in the constant current (CC)
mode.
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3.3 Test Setup
Figure 1 shows the typical test setup for the TPS26630-33EVM. Connect T1/T3 to the power supply and
T2/T4 to the load.
Figure 1. EVM Test Setup
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3.4 Test Procedure
NOTE: CH1 and CH2 can be tested one by one with a single power supply and the load.
3.4.1 Preliminary Tests
1. Turn on the power supply and set the output voltage and the current limit according to Table 6.
Table 6. Power Supply Setting for the TPS26630-33EVM
EVM Channel Voltage Set Point Power Supply Current
Limit
TPS26630-33EVM CH1 24 V 8 A
CH2 24 V 8 A
2. Turn on the load and set the load resistance to 24 Ω±1 Ω.
3. Disable the power supply, load and hook up the TPS26630-33EVM assembly as shown in Figure 1
4. Make sure the default evaluation board jumper settings are as shown in Table 7.
Table 7. Default Jumper Setting for the TPS26630-33EVM
J1 J2 J3 J4 J5 J6
CH1 Install Install Do not Install 1-2 Do not Install Do not Install
J7 J8 J9 J10 J11 J12
CH2 Install Install Do not Install 1-2 Do not Install Do not Install
5. Enable the power supply and the load.
6. Connect the negative probe of the DMM to test point TP5 or TP14, the positive probe to the respective
test points, and verify that the voltages shown in Table 8 are obtained.
Table 8. TPS26630-33EVM DMM Readings at Different Test Points
Voltage test on (CH1) Measured Voltage Reading Voltage test on (CH2) Measured Voltage Reading
VIN_SYS1 (TP3) 24 V ±1 V DC VIN_SYS2 (TP12) 24 V ±1 V DC
VOUT1 (TP4) 24 V ±1 V DC VOUT2 (TP13) 24 V ±1 V DC
IMON1 (TP8) 0.83 V ±0.2 V DC IMON2 (TP17) 0.83 V ±0.2 V DC
FLTb1 (TP1) 22.6 V ±0.5 V DC FLTb2 (TP10) 22.6 V ±0.5 V DC
SHDNb1 (TP2) 2.7 V ±0.5 V DC SHDNb2 (TP11) 2.7 V ±0.5 V DC
7. Press the CH1/CH2 shutdown switch S1/S2 and verify the CH1/CH2 output voltage VOUT1/VOUT2
drops to zero. Release the S1/S2 switch and verify the output voltage resumes to nominal 24-V ±1 V.
8. Disable the power supply and the load.
3.4.2 UVLO, OVP Tests
Follow the instructions to verify undervoltage and overvoltage levels of the device:
1. Set the load resistance to 24-Ω±1 Ωand the power supply voltage to 24 V. Enable the power supply
and the load.
2. Increase the CH1 input voltage (VIN1) and monitor the output voltage (VOUT1). Verify that VOUT1
increases as VN1 increases and drops to zero when VIN1 exceeds 33-V ±1 V (CH1 OVP limit).
3. Reduce the CH1 input voltage and verify that the output turns on at 31-V ±1 V.
4. Further reduce the CH1 input voltage and verify that VOUT1 reduces as VN1 reduces and drops to
zero when VIN1 falls below 18-V ±1 V (CH1 UVLO limit).
5. Increase the CH2 input voltage (VIN2) and monitor the output voltage (VOUT2). Verify that VOUT2
increases as VN2 increases and clamps to 35 V when VIN2 exceeds 35-V ±1 V (CH2 OV Clamp limit).
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6. Reduce the CH2 input voltage and verify that the output turns on at 33-V ±1 V.
7. Further reduce the CH2 input voltage and verify that VOUT2 reduces as VN2 reduces and drops to
zero when VIN2 falls below 18-V ±1 V (CH2 UVLO limit).
8. Verify that CH1 and CH2 FLTb red LEDs (D1/D6) turn on whenever the supply voltage reaches either
OVP or UVLO limits of the respective channels.
9. Disable the power supply and the load.
3.4.3 Output Voltage Start-Up Time Test
Follow the instructions to verify the individual channels output voltage start-up time:
1. Set up the oscilloscope as listed in Table 9.
2. Set the load resistance to 12-Ω±1 Ωand the power supply voltage to 24 V.
3. Enable the load.
4. Enable the power supply and verify that the output voltage startup waveform is as shown in Figure 2.
Table 9. TPS26630-33EVM Oscilloscope Setting for the Output Voltage Start-Up Test
Oscilloscope Setting CH1 Probe Points CH2 Probe Points
Channel 1 = 10 V / div VIN_SYS1 (TP3) VIN_SYS2 (TP12)
Channel 2 = 10 V / div VOUT1 (TP4) VOUT2 (TP13)
Channel 3 = 20 V / div PGOOD1 (TP19) PGOOD2 (TP20)
Channel 4 = 1 A / div Input current into T1 +Ve wire Input current into T3 +Ve wire
Trigger source = Channel 1
Trigger level = 12-V ±1 V
Trigger polarity = Rising
Trigger mode = Single
Time base 5 ms / div
Figure 2. Output Voltage Start-Up Waveform
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3.4.4 Current Limit and Fault Responses Test
Follow the instructions to verify the current limit and various fault response modes like auto-retry and latch
off:
NOTE: Measuring the current limit value on the oscilloscope can easily cause ±10% error from the
typical expected values as listed in Table 10.
1. Set the current limit to 6 A by installing the J4/J10 jumper in position 1-2.
2. The jumper setting for different current limits is shown in Table 10.
Table 10. TPS26630-33EVM Jumper Setting for Current Limits
CH1, CH2 Jumper Positions (J4, J10) Load Current Limit (A)
1-2 6
3-4 4.5
5-6 2
7-8 1
9-10 0.6
3. Set the load resistance to 24-Ω±1 Ωand the power supply voltage to 24 V.
4. Enable the load and the power supply .
5. Change the load resistance to 3-Ω±1 Ωand verify that the IC limits the current to 6A and latches off
after current limit
6. Change the load resistance to 24-Ω±1 Ωand disable the power supply.
7. Set the current limit response mode to auto-retry by installing the J5/J11 jumper in the position 1-2.
8. Enable the power supply, change the load resistance to 24-Ω±1 Ωand verify the current limit auto-
retry behavior.
9. Disable the power supply and the load.
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3.4.5 Output Short-Circuit Protection Test
Follow the instructions to verify the output short-circuit protection feature of the device:
1. Set up the oscilloscope as listed in Table 11.
Table 11. TPS26630-33EVM Output Short-Circuit Protection Test
Oscilloscope Setting CH1 Probe Points CH2 Probe Points
Channel 1 = 10 V / div VIN_SYS1 (TP3) VIN_SYS2 (TP12)
Channel 2 = 10 V / div VOUT1 (TP4) VOUT (TP13)
Channel 3 = 20 V / div FLTb1 (TP1) FLTb2 (TP10)
Channel 4 = 2 A / div Input current into T1 +Ve wire Input current into T3 +Ve wire
Trigger source = Channel 1
Trigger level = 12 V ±1 V
Trigger polarity = Falling
Trigger mode = Single
Time base 5 ms / div
2. Set the current limit 2 A by installing the J4/J10 jumper in position 5-6.
3. Set the load resistance to 24-Ω±1 Ωand the power supply voltage to 24 V. Enable the load and the
power supply.
4. Use either wire or FET to short the output to ground and verify the output short-circuit response
waveform as shown in Figure 3.
Figure 3. Output Short-Circuit Protection
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3.4.6 Surge Test (IEC61000-4-5 Level 1)
1. Set the load resistance to 6-Ω±0.5 Ω(Rload) and connect the load resistance to Terminal T2 of the
EVM.
2. To support Class-A operation with 4-A load current (Rload = 6Ω) during surge, output capacitor (C3) of
2mF is required. If load current < 2.5 A (Rload > 10 Ω), 1mF output capacitor is sufficient for
supporting Class-A operation.
3. Set the current limit to 4.5 A or 6 A by changing jumpers J4 (for CH1) .
4. Using the UCS 500N or similar simulator apply the surge pulse (IEC 61000-4-5 Level 1) to input
terminal TI of the EVM. Use a 24-V DC supply for power line inputs (L-N) of the simulator.
5. Observe the waveforms for VIN1, VOUT1, IIN1 and PGOOD1 on the EVM.
Figure 4 and Figure 5 provide the waveforms for uninterrupted operation of device during surge pulses.
VOUT remains above 17.3 V with PGOOD remaining high.
Figure 4. +500-V Surge Protection [COUT = 2 mF, RLOAD = 6 Ω, VIN = 24 V, ILIM = 4.5 A, Peak Pulse Power =
12 kW]
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Figure 5. –500-V Surge Protection [COUT = 2 mF, RLOAD = 6 Ω, VIN = 24 V, ILIM = 4.5 A, Peak Pulse Power =
9.4 kW]
3.4.7 EFT Test (IEC61000-4-4 Level 3)
1. Set the load resistance to 4.8-Ω± 0.2 Ω(Rload) and connect the load resistance to Terminal T2 of the
EVM
2. Set the current limit to 6 A by changing jumpers J4 (for CH1)
3. Using the UCS 500N or similar simulator apply the EFT pulses (IEC 61000-4-4 Level 3) to input
terminal TI of the EVM. Use a 24-V DC supply for power line inputs (L-N) of the simulator.
4. Observe the waveforms for VIN1, VOUT1, IIN1 and PGOOD1 on the EVM.
Figure 6 and Figure 7 provide the waveforms for uninterrupted operation of device during EFT pulses
with FLT remaining high.
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Figure 6. +2-kV EFT Protection [COUT = 1 µF, RLOAD = 4.8-Ω, VIN = 24 V, ILIM = 6 A]
Figure 7. –2-kV EFT Protection [COUT = 1 µF, RLOAD = 4.8 Ω, VIN = 24 V, ILIM = 6 A]
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EVM Board Assembly Drawings and Layout
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3.4.8 Instructions to Evaluate the TPS26631, TPS26632 and TPS26635
1. Replace U1 with the TPS26631RGE on channel 1.
2. Replace U2 with TPS26632RGE or TPS26635RGE channel 2.
3. Follow the similar test procedure as TPS26630 for evaluation.
4 EVM Board Assembly Drawings and Layout
4.1 PCB Drawings
Figure 8 through Figure 10 show component placement and layout of the EVM.
Figure 8. Top Side Placement
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Figure 9. Top Layer
Figure 10. Bottom Layer
I TFJms INSTRUMENTS m #4
TP1
FLTb1 1
2
T2
VOUT1
1
2
T1
VIN_SYS1
1
2
J2
Green
1
2
D5
24.3k
R4
VIN1=4.5V to 60V
IIN1=0.6A-6A
34.0k
R5
1
2
J1
GND
TP5
GND
TP3
VIN_SYS1
TP4
VOUT1
TP2
SHDNb1
1uF
100V
C2
TP7
GND
VOUT1=4.5V-60V
IOUT1=0.6A-6A
VIN_SYS1
51V
D3
DNP
C4
29.4k
R3
1uF
100V
C1
D4
GND
30k
R10
9.09k
R8
4.02k
R7
3.0k
R6
1
2
3
4
5
6
7
8
9
10
J4
18k
R9
2
1
S1
33V
D2 1000uF
C3
TPS26630RGER
IN
1
IN
2
B_GATE
3
DRV
4
IN_SYS
5
UVLO
6
OVP
7
GND 8
DVDT
9
ILIM
10
MODE
11
SHDN
12
IMON 13
FLT 14
PGTH 15
PGOOD 16
OUT 17
OUT 18
NC 19
NC 20
NC 21
NC 22
NC 23
PAD 25
NC 24
U1
4
7,8
1,2,3
5,6,
Q1
1
23
Q2
887k
R2
1
2
J5
30k
R11
56k
R13
TP8
IMON1
49.9k
R1
TP10
FLTb2
1
2
T3
VIN_SYS2
1
2
J8
Green
1
2
D10
24.3k
R19
VIN2=4.5V to 60V
IIN2=0.6A-6A
61.9k
R18
1
2
J7
GND
TP14
GND
TP12
VIN_SYS2
TP13
VOUT2
TP11
SHDNb2
1uF
100V
C6
TP16
GND
VIN_SYS2
51V
D8
DNP
C8
1uF
100V
C5
D9
GND
30k
R24
9.09k
R22
4.02k
R21
3.0k
R20
1
2
3
4
5
6
7
8
9
10
J10
18k
R23
2
1
S2
33V
D7 1000uF
C7
4
7,8
1,2,3
5,6,
Q3
1
23
Q4
887k
R17
1
2
J11
30k
R25
56k
R27
1
2
T4
VOUT2
TP17
IMON2
49.9k
R16
TP6
GND
TP15
GND
100k
R30
Red
1 2
D1
Red
1 2
D6
VOUT2=4.5V-60V
IOUT2=0.6A-6A
VIN1
VIN2
VIN2
VIN1
1uF
100V
C9
DNP
GND
GND
1uF
100V
C10
DNP
TP9
VIN1
TP18
VIN2
TP19
PGOOD1
TP20
PGOOD2
0
R15
DNP
0
R14
DNP
0
R28
DNP
0
R29
DNP
1
2
J3
1
2
J6
1
2
J9
1
2
J12
TPS26633RGER
IN
1
IN
2
B_GATE
3
DRV
4
IN_SYS
5
UVLO
6
PLIM
7
GND 8
DVDT
9
ILIM
10
MODE
11
SHDN
12
IMON 13
FLT 14
PGTH 15
PGOOD 16
OUT 17
OUT 18
NC 19
NC 20
NC 21
NC 22
NC 23
PAD 25
NC 24
U2
499k
R12
499k
R26
VIN1
VIN2
*VIN2 = 4.5V to 33V with TVS D7 (33V)
*VIN1 = 4.5V to 33V with TVS D2 (33V)
Schematics
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16 SLVUBI8A–October 2018–Revised March 2019
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TPS26630-33EVM: Evaluation Module for TPS2663x
5 Schematics
Figure 11 illustrates the TPS26630-33EVM schematic.
Figure 11. TPS26630-33EVM Schematic
l TEXAS INSTRUMENTS
www.ti.com
Bill of Materials
17
SLVUBI8A–October 2018–Revised March 2019
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Copyright © 2018–2019, Texas Instruments Incorporated
TPS26630-33EVM: Evaluation Module for TPS2663x
6 Bill of Materials
Table 12 lists the TPS26630-33EVM BOM.
Table 12. TPS26630-33EVM Bill of Materials
Item# Designator Quantit
yValue Description PackageReference PartNumber Manufacturer
1 PCB1 1 Printed Circuit Board PSIL056 Any
2 C1, C2, C5, C6 4 1 uF CAP, CERM, 1 uF, 100 V, +/- 10%,
X7R, 1206 1206 C3216X7R2A105K160AA TDK
3 C3, C7 2 1000 uF CAP, AL, 1000 uF, 50 V, +/- 20%,
0.034 ohm, AEC-Q200 Grade 2, TH D16xL25 EEU-FC1H102 Panasonic
4 C4, C8 2 0.022 uF CAP, CERM, 0.022 uF, 16 V, +/-
10%, X7R, 0603 0603 C0603C223K4RACTU Kemet
5 D1, D6 2 Red LED, Red, SMD Red LED, 1.6x0.8x0.8mm LTST-C190CKT Lite-On
6 D2, D7 2 33 V Diode, TVS, Bi, 33 V, 53.3 Vc, 1500
WSMC SMCJ33CA-13-F Diodes Inc.
7 D4, D9 2 60 V Diode, Schottky, 60 V, 2 A, SMB SMB B260-13-F Diodes Inc.
8 D5, D10 2 Green LED, Green, SMD 1.6x0.8x0.8mm LTST-C190GKT Lite-On
9 H1, H2, H3, H4 4 Bumpon, Hemisphere, 0.44 X 0.20,
Clear Transparent Bumpon SJ-5303 (CLEAR) 3M
10 J1, J2, J3, J5, J6, J7, J8, J9, J11,
J12 10 Header, 100mil, 2x1, Gold, TH Sullins 100mil, 1x2, 230 mil above
insulator PBC02SAAN Sullins Connector Solutions
11 J4, J10 2 Header, 100mil, 5x2, Tin, TH Header, 5x2, 100mil, Tin PEC05DAAN Sullins Connector Solutions
12 Q1, Q3 2 100 V MOSFET, N-CH, 100 V, 50 A,
DQG0008A (VSON-CLIP-8) DQG0008A CSD19537Q3 Texas Instruments
13 Q2, Q4 2 50 V MOSFET, N-CH, 50 V, 0.22 A, SOT-
23 SOT-23 BSS138 Fairchild Semiconductor
14 R1, R16 2 49.9 k RES, 49.9 k, 1%, 0.1 W, AEC-Q200
Grade 0, 0603 0603 CRCW060349K9FKEA Vishay-Dale
15 R2, R17 2 887 k RES, 887 k, 1%, 0.1 W, AEC-Q200
Grade 0, 0603 0603 CRCW0603887KFKEA Vishay-Dale
16 R3 1 29.4 k RES, 29.4 k, 1%, 0.1 W, AEC-Q200
Grade 0, 0603 0603 CRCW060329K4FKEA Vishay-Dale
17 R4, R19 2 24.3 k RES, 24.3 k, 1%, 0.1 W, AEC-Q200
Grade 0, 0603 0603 CRCW060324K3FKEA Vishay-Dale
18 R5 1 34.0 k RES, 34.0 k, 1%, 0.1 W, AEC-Q200
Grade 0, 0603 0603 RC0603FR-0734KL Yageo
19 R6, R20 2 3.0 k RES, 3.0 k, 5%, 0.1 W, AEC-Q200
Grade 0, 0603 0603 CRCW06033K00JNEA Vishay-Dale
20 R7, R21 2 4.02 k RES, 4.02 k, 1%, 0.1 W, AEC-Q200
Grade 0, 0603 0603 CRCW06034K02FKEA Vishay-Dale
21 R8, R22 2 9.09 k RES, 9.09 k, 1%, 0.1 W, AEC-Q200
Grade 0, 0603 0603 CRCW06039K09FKEA Vishay-Dale
22 R9, R23 2 18 k RES, 18 k, 5%, 0.1 W, AEC-Q200
Grade 0, 0603 0603 CRCW060318K0JNEA Vishay-Dale
l TEXAS INSTRUMENTS
Bill of Materials
www.ti.com
18 SLVUBI8A–October 2018–Revised March 2019
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Copyright © 2018–2019, Texas Instruments Incorporated
TPS26630-33EVM: Evaluation Module for TPS2663x
Table 12. TPS26630-33EVM Bill of Materials (continued)
Item# Designator Quantit
yValue Description PackageReference PartNumber Manufacturer
23 R10, R11, R24, R25 4 30 k RES, 30 k, 5%, 0.1 W, AEC-Q200
Grade 0, 0603 0603 CRCW060330K0JNEA Vishay-Dale
24 R12, R26 2 499 k RES, 499 k, 1%, 0.1 W, AEC-Q200
Grade 0, 0603 0603 ERJ-3EKF4993V Panasonic
25 R13, R27 2 56 k RES, 56 k, 5%, 0.1 W, AEC-Q200
Grade 0, 0603 0603 CRCW060356K0JNEA Vishay-Dale
26 R18 1 61.9 k RES, 61.9 k, 1%, 0.1 W, AEC-Q200
Grade 0, 0603 0603 CRCW060361K9FKEA Vishay-Dale
27 R30 1 100k RES, 100 k, 1%, 0.1 W, AEC-Q200
Grade 0, 0603 0603 CRCW0603100KFKEA Vishay-Dale
28 S1, S2 2 Switch, SPST-NO, Off-Mom, 0.05A,
12VDC, SMD 3.9x2.9mm PTS820 J20M SMTR LFS CK Components
29 SH-J1, SH-J2, SH-J4, SH-J7, SH-J8,
SH-J10 6 1x2 Shunt, 100mil, Flash Gold, Black Closed Top 100mil Shunt SPC02SYAN Sullins Connector Solutions
30 T1, T2, T3, T4 4 Terminal Block, 2x1, 5.08mm, TH 10.16x15.2x9mm 282841-2 TE Connectivity
31 TP1, TP2, TP8, TP10, TP11, TP17,
TP19, TP20 8 Test Point, Multipurpose, White, TH White Multipurpose Testpoint 5012 Keystone
32 TP3, TP4, TP9, TP12, TP13, TP18 6 Test Point, Multipurpose, Red, TH Red Multipurpose Testpoint 5010 Keystone
33 TP5, TP6, TP7, TP14, TP15, TP16 6 Test Point, Compact, SMT Testpoint_Keystone_Compact 5016 Keystone
34 U1 1 4.5V - 60V, 6A 29mΩeFuse with
Reverse Polarity Protection,
RGE0024H (VQFN-24) RGE0024H TPS26630RGER Texas Instruments
35 U2 1 4.5V - 60V, 6A 29mΩeFuse with
Reverse Polarity Protection,
RGE0024H (VQFN-24) RGE0024H TPS26633RGER Texas Instruments
36 C9, C10 0 1 uF CAP, CERM, 1 uF, 100 V, +/- 10%,
X7R, 1206 1206 GRM31CR72A105KA01L MuRata
37 D3, D8 0 51 V Diode, TVS, Bi, 51 V, SMA SMA SMAJ51CA Littelfuse
38 FID1, FID2, FID3, FID4, FID5, FID6 0 Fiducial mark. There is nothing to
buy or mount. N/A N/A N/A
39 R14, R15, R28, R29 0 0 ohm RES, 0, 5%, 0.75 W, AEC-Q200
Grade 0, 2010 2010 CRCW20100000Z0EF Vishay-Dale
WARNING
STANDARD TERMS FOR EVALUATION MODULES
1. Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or
documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance
with the terms set forth herein. User's acceptance of the EVM is expressly subject to the following terms.
1.1 EVMs are intended solely for product or software developers for use in a research and development setting to facilitate feasibility
evaluation, experimentation, or scientific analysis of TI semiconductors products. EVMs have no direct function and are not
finished products. EVMs shall not be directly or indirectly assembled as a part or subassembly in any finished product. For
clarification, any software or software tools provided with the EVM (“Software”) shall not be subject to the terms and conditions
set forth herein but rather shall be subject to the applicable terms that accompany such Software
1.2 EVMs are not intended for consumer or household use. EVMs may not be sold, sublicensed, leased, rented, loaned, assigned,
or otherwise distributed for commercial purposes by Users, in whole or in part, or used in any finished product or production
system.
2Limited Warranty and Related Remedies/Disclaimers:
2.1 These terms do not apply to Software. The warranty, if any, for Software is covered in the applicable Software License
Agreement.
2.2 TI warrants that the TI EVM will conform to TI's published specifications for ninety (90) days after the date TI delivers such EVM
to User. Notwithstanding the foregoing, TI shall not be liable for a nonconforming EVM if (a) the nonconformity was caused by
neglect, misuse or mistreatment by an entity other than TI, including improper installation or testing, or for any EVMs that have
been altered or modified in any way by an entity other than TI, (b) the nonconformity resulted from User's design, specifications
or instructions for such EVMs or improper system design, or (c) User has not paid on time. Testing and other quality control
techniques are used to the extent TI deems necessary. TI does not test all parameters of each EVM.
User's claims against TI under this Section 2 are void if User fails to notify TI of any apparent defects in the EVMs within ten (10)
business days after delivery, or of any hidden defects with ten (10) business days after the defect has been detected.
2.3 TI's sole liability shall be at its option to repair or replace EVMs that fail to conform to the warranty set forth above, or credit
User's account for such EVM. TI's liability under this warranty shall be limited to EVMs that are returned during the warranty
period to the address designated by TI and that are determined by TI not to conform to such warranty. If TI elects to repair or
replace such EVM, TI shall have a reasonable time to repair such EVM or provide replacements. Repaired EVMs shall be
warranted for the remainder of the original warranty period. Replaced EVMs shall be warranted for a new full ninety (90) day
warranty period.
WARNING
Evaluation Kits are intended solely for use by technically qualified,
professional electronics experts who are familiar with the dangers
and application risks associated with handling electrical mechanical
components, systems, and subsystems.
User shall operate the Evaluation Kit within TI’s recommended
guidelines and any applicable legal or environmental requirements
as well as reasonable and customary safeguards. Failure to set up
and/or operate the Evaluation Kit within TI’s recommended
guidelines may result in personal injury or death or property
damage. Proper set up entails following TI’s instructions for
electrical ratings of interface circuits such as input, output and
electrical loads.
NOTE:
EXPOSURE TO ELECTROSTATIC DISCHARGE (ESD) MAY CAUSE DEGREDATION OR FAILURE OF THE EVALUATION
KIT; TI RECOMMENDS STORAGE OF THE EVALUATION KIT IN A PROTECTIVE ESD BAG.
www.ti.com
2
3Regulatory Notices:
3.1 United States
3.1.1 Notice applicable to EVMs not FCC-Approved:
FCC NOTICE: This kit is designed to allow product developers to evaluate electronic components, circuitry, or software
associated with the kit to determine whether to incorporate such items in a finished product and software developers to write
software applications for use with the end product. This kit is not a finished product and when assembled may not be resold or
otherwise marketed unless all required FCC equipment authorizations are first obtained. Operation is subject to the condition
that this product not cause harmful interference to licensed radio stations and that this product accept harmful interference.
Unless the assembled kit is designed to operate under part 15, part 18 or part 95 of this chapter, the operator of the kit must
operate under the authority of an FCC license holder or must secure an experimental authorization under part 5 of this chapter.
3.1.2 For EVMs annotated as FCC – FEDERAL COMMUNICATIONS COMMISSION Part 15 Compliant:
CAUTION
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not
cause harmful interference, and (2) this device must accept any interference received, including interference that may cause
undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to
operate the equipment.
FCC Interference Statement for Class A EVM devices
NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to
correct the interference at his own expense.
FCC Interference Statement for Class B EVM devices
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance
with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more
of the following measures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and receiver.
•Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
•Consult the dealer or an experienced radio/TV technician for help.
3.2 Canada
3.2.1 For EVMs issued with an Industry Canada Certificate of Conformance to RSS-210 or RSS-247
Concerning EVMs Including Radio Transmitters:
This device complies with Industry Canada license-exempt RSSs. Operation is subject to the following two conditions:
(1) this device may not cause interference, and (2) this device must accept any interference, including interference that may
cause undesired operation of the device.
Concernant les EVMs avec appareils radio:
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation
est autorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit
accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.
Concerning EVMs Including Detachable Antennas:
Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser)
gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type
and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for
successful communication. This radio transmitter has been approved by Industry Canada to operate with the antenna types
listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indicated.
Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited
for use with this device.
www.ti.com
3
Concernant les EVMs avec antennes détachables
Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et
d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage
radioélectrique à l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope
rayonnée équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante. Le
présent émetteur radio a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés dans le
manuel d’usage et ayant un gain admissible maximal et l'impédance requise pour chaque type d'antenne. Les types d'antenne
non inclus dans cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de
l'émetteur
3.3 Japan
3.3.1 Notice for EVMs delivered in Japan: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_01.page 日本国内に
輸入される評価用キット、ボードについては、次のところをご覧ください。
http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_01.page
3.3.2 Notice for Users of EVMs Considered “Radio Frequency Products” in Japan: EVMs entering Japan may not be certified
by TI as conforming to Technical Regulations of Radio Law of Japan.
If User uses EVMs in Japan, not certified to Technical Regulations of Radio Law of Japan, User is required to follow the
instructions set forth by Radio Law of Japan, which includes, but is not limited to, the instructions below with respect to EVMs
(which for the avoidance of doubt are stated strictly for convenience and should be verified by User):
1. Use EVMs in a shielded room or any other test facility as defined in the notification #173 issued by Ministry of Internal
Affairs and Communications on March 28, 2006, based on Sub-section 1.1 of Article 6 of the Ministry’s Rule for
Enforcement of Radio Law of Japan,
2. Use EVMs only after User obtains the license of Test Radio Station as provided in Radio Law of Japan with respect to
EVMs, or
3. Use of EVMs only after User obtains the Technical Regulations Conformity Certification as provided in Radio Law of Japan
with respect to EVMs. Also, do not transfer EVMs, unless User gives the same notice above to the transferee. Please note
that if User does not follow the instructions above, User will be subject to penalties of Radio Law of Japan.
【無線電波を送信する製品の開発キットをお使いになる際の注意事項】 開発キットの中には技術基準適合証明を受けて
いないものがあります。 技術適合証明を受けていないもののご使用に際しては、電波法遵守のため、以下のいずれかの
措置を取っていただく必要がありますのでご注意ください。
1. 電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備でご使用
いただく。
2. 実験局の免許を取得後ご使用いただく。
3. 技術基準適合証明を取得後ご使用いただく。
なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。
上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。 日本テキサス・イ
ンスツルメンツ株式会社
東京都新宿区西新宿６丁目２４番１号
西新宿三井ビル
3.3.3 Notice for EVMs for Power Line Communication: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page
電力線搬送波通信についての開発キットをお使いになる際の注意事項については、次のところをご覧ください。http:/
/www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page
3.4 European Union
3.4.1 For EVMs subject to EU Directive 2014/30/EU (Electromagnetic Compatibility Directive):
This is a class A product intended for use in environments other than domestic environments that are connected to a
low-voltage power-supply network that supplies buildings used for domestic purposes. In a domestic environment this
product may cause radio interference in which case the user may be required to take adequate measures.
www.ti.com
4
4EVM Use Restrictions and Warnings:
4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT
LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS.
4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling
or using the EVM, including without limitation any warning or restriction notices. The notices contain important safety information
related to, for example, temperatures and voltages.
4.3 Safety-Related Warnings and Restrictions:
4.3.1 User shall operate the EVM within TI’s recommended specifications and environmental considerations stated in the user
guide, other available documentation provided by TI, and any other applicable requirements and employ reasonable and
customary safeguards. Exceeding the specified performance ratings and specifications (including but not limited to input
and output voltage, current, power, and environmental ranges) for the EVM may cause personal injury or death, or
property damage. If there are questions concerning performance ratings and specifications, User should contact a TI
field representative prior to connecting interface electronics including input power and intended loads. Any loads applied
outside of the specified output range may also result in unintended and/or inaccurate operation and/or possible
permanent damage to the EVM and/or interface electronics. Please consult the EVM user guide prior to connecting any
load to the EVM output. If there is uncertainty as to the load specification, please contact a TI field representative.
During normal operation, even with the inputs and outputs kept within the specified allowable ranges, some circuit
components may have elevated case temperatures. These components include but are not limited to linear regulators,
switching transistors, pass transistors, current sense resistors, and heat sinks, which can be identified using the
information in the associated documentation. When working with the EVM, please be aware that the EVM may become
very warm.
4.3.2 EVMs are intended solely for use by technically qualified, professional electronics experts who are familiar with the
dangers and application risks associated with handling electrical mechanical components, systems, and subsystems.
User assumes all responsibility and liability for proper and safe handling and use of the EVM by User or its employees,
affiliates, contractors or designees. User assumes all responsibility and liability to ensure that any interfaces (electronic
and/or mechanical) between the EVM and any human body are designed with suitable isolation and means to safely
limit accessible leakage currents to minimize the risk of electrical shock hazard. User assumes all responsibility and
liability for any improper or unsafe handling or use of the EVM by User or its employees, affiliates, contractors or
designees.
4.4 User assumes all responsibility and liability to determine whether the EVM is subject to any applicable international, federal,
state, or local laws and regulations related to User’s handling and use of the EVM and, if applicable, User assumes all
responsibility and liability for compliance in all respects with such laws and regulations. User assumes all responsibility and
liability for proper disposal and recycling of the EVM consistent with all applicable international, federal, state, and local
requirements.
5. Accuracy of Information: To the extent TI provides information on the availability and function of EVMs, TI attempts to be as accurate
as possible. However, TI does not warrant the accuracy of EVM descriptions, EVM availability or other information on its websites as
accurate, complete, reliable, current, or error-free.
6. Disclaimers:
6.1 EXCEPT AS SET FORTH ABOVE, EVMS AND ANY MATERIALS PROVIDED WITH THE EVM (INCLUDING, BUT NOT
LIMITED TO, REFERENCE DESIGNS AND THE DESIGN OF THE EVM ITSELF) ARE PROVIDED "AS IS" AND "WITH ALL
FAULTS." TI DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, REGARDING SUCH ITEMS, INCLUDING BUT
NOT LIMITED TO ANY EPIDEMIC FAILURE WARRANTY OR IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF ANY THIRD PARTY PATENTS, COPYRIGHTS, TRADE
SECRETS OR OTHER INTELLECTUAL PROPERTY RIGHTS.
6.2 EXCEPT FOR THE LIMITED RIGHT TO USE THE EVM SET FORTH HEREIN, NOTHING IN THESE TERMS SHALL BE
CONSTRUED AS GRANTING OR CONFERRING ANY RIGHTS BY LICENSE, PATENT, OR ANY OTHER INDUSTRIAL OR
INTELLECTUAL PROPERTY RIGHT OF TI, ITS SUPPLIERS/LICENSORS OR ANY OTHER THIRD PARTY, TO USE THE
EVM IN ANY FINISHED END-USER OR READY-TO-USE FINAL PRODUCT, OR FOR ANY INVENTION, DISCOVERY OR
IMPROVEMENT, REGARDLESS OF WHEN MADE, CONCEIVED OR ACQUIRED.
7. USER'S INDEMNITY OBLIGATIONS AND REPRESENTATIONS. USER WILL DEFEND, INDEMNIFY AND HOLD TI, ITS
LICENSORS AND THEIR REPRESENTATIVES HARMLESS FROM AND AGAINST ANY AND ALL CLAIMS, DAMAGES, LOSSES,
EXPENSES, COSTS AND LIABILITIES (COLLECTIVELY, "CLAIMS") ARISING OUT OF OR IN CONNECTION WITH ANY
HANDLING OR USE OF THE EVM THAT IS NOT IN ACCORDANCE WITH THESE TERMS. THIS OBLIGATION SHALL APPLY
WHETHER CLAIMS ARISE UNDER STATUTE, REGULATION, OR THE LAW OF TORT, CONTRACT OR ANY OTHER LEGAL
THEORY, AND EVEN IF THE EVM FAILS TO PERFORM AS DESCRIBED OR EXPECTED.
www.ti.com
5
8. Limitations on Damages and Liability:
8.1 General Limitations. IN NO EVENT SHALL TI BE LIABLE FOR ANY SPECIAL, COLLATERAL, INDIRECT, PUNITIVE,
INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES IN CONNECTION WITH OR ARISING OUT OF THESE
TERMS OR THE USE OF THE EVMS , REGARDLESS OF WHETHER TI HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES. EXCLUDED DAMAGES INCLUDE, BUT ARE NOT LIMITED TO, COST OF REMOVAL OR
REINSTALLATION, ANCILLARY COSTS TO THE PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, RETESTING,
OUTSIDE COMPUTER TIME, LABOR COSTS, LOSS OF GOODWILL, LOSS OF PROFITS, LOSS OF SAVINGS, LOSS OF
USE, LOSS OF DATA, OR BUSINESS INTERRUPTION. NO CLAIM, SUIT OR ACTION SHALL BE BROUGHT AGAINST TI
MORE THAN TWELVE (12) MONTHS AFTER THE EVENT THAT GAVE RISE TO THE CAUSE OF ACTION HAS
OCCURRED.
8.2 Specific Limitations. IN NO EVENT SHALL TI'S AGGREGATE LIABILITY FROM ANY USE OF AN EVM PROVIDED
HEREUNDER, INCLUDING FROM ANY WARRANTY, INDEMITY OR OTHER OBLIGATION ARISING OUT OF OR IN
CONNECTION WITH THESE TERMS, , EXCEED THE TOTAL AMOUNT PAID TO TI BY USER FOR THE PARTICULAR
EVM(S) AT ISSUE DURING THE PRIOR TWELVE (12) MONTHS WITH RESPECT TO WHICH LOSSES OR DAMAGES ARE
CLAIMED. THE EXISTENCE OF MORE THAN ONE CLAIM SHALL NOT ENLARGE OR EXTEND THIS LIMIT.
9. Return Policy. Except as otherwise provided, TI does not offer any refunds, returns, or exchanges. Furthermore, no return of EVM(s)
will be accepted if the package has been opened and no return of the EVM(s) will be accepted if they are damaged or otherwise not in
a resalable condition. If User feels it has been incorrectly charged for the EVM(s) it ordered or that delivery violates the applicable
order, User should contact TI. All refunds will be made in full within thirty (30) working days from the return of the components(s),
excluding any postage or packaging costs.
10. Governing Law: These terms and conditions shall be governed by and interpreted in accordance with the laws of the State of Texas,
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these terms and conditions lies within courts located in the State of Texas and consents to venue in Dallas County, Texas.
Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief
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