Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-WQFN (5x5)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-WQFN (5x5)
SQA32A

LM5119PSQE/NOPB

DigiKey Part Number
LM5119PSQE/NOPBTR-ND - Tape & Reel (TR)
LM5119PSQE/NOPBCT-ND - Cut Tape (CT)
LM5119PSQE/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM5119PSQE/NOPB
Description
IC REG CTRLR BUCK 32WQFN
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-WQFN (5x5)
Datasheet
 Datasheet
EDA/CAD Models
LM5119PSQE/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
2
Output Phases
2
Voltage - Supply (Vcc/Vdd)
5.5V ~ 65V
Frequency - Switching
50kHz ~ 750kHz
Duty Cycle (Max)
-
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Enable, Frequency Control, Ramp, Soft Start
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
32-WFQFN Exposed Pad
Supplier Device Package
32-WQFN (5x5)
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 1.144
Check for Additional Incoming Stock
All prices are in DKK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr.58.13000kr.58.13
10kr.45.20900kr.452.09
25kr.41.97760kr.1,049.44
100kr.38.42310kr.3,842.31
* All Digi-Reel orders will add a kr.47.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250kr.36.72868kr.9,182.17
500kr.35.70784kr.17,853.92
750kr.35.19636kr.26,397.27
1.250kr.34.62992kr.43,287.40
1.750kr.34.29872kr.60,022.76
Manufacturers Standard Package
Unit Price without VAT:kr.58.13000
Unit Price with VAT:kr.72.66250