Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-TSSOP
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LM2743MTCX/NOPB

DigiKey Part Number
LM2743MTCX/NOPBTR-ND - Tape & Reel (TR)
LM2743MTCX/NOPBCT-ND - Cut Tape (CT)
LM2743MTCX/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM2743MTCX/NOPB
Description
IC REG CTRLR BUCK 14TSSOP
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
LM2743MTCX/NOPB Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
3V ~ 6V
Frequency - Switching
50kHz ~ 1MHz
Duty Cycle (Max)
80%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
14-TSSOP
Base Product Number
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In-Stock: 3.791
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All prices are in DKK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr.16.04000kr.16.04
10kr.11.92600kr.119.26
25kr.10.89200kr.272.30
100kr.9.75920kr.975.92
250kr.9.21836kr.2,304.59
500kr.8.98238kr.4,491.19
* All Digi-Reel orders will add a kr.47.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2.500kr.8.34088kr.20,852.20
5.000kr.8.17022kr.40,851.10
7.500kr.8.08473kr.60,635.48
Manufacturers Standard Package
Unit Price without VAT:kr.16.04000
Unit Price with VAT:kr.20.05000