Buck Switching Regulator IC Positive Adjustable 1.221V 1 Output 3A 8-PowerSOIC (0.154", 3.90mm Width)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TPS5431DDAR

DigiKey Part Number
296-41750-2-ND - Tape & Reel (TR)
296-41750-1-ND - Cut Tape (CT)
296-41750-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS5431DDAR
Description
IC REG BUCK ADJ 3A 8SOPWR
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1.221V 1 Output 3A 8-PowerSOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
EDA/CAD Models
TPS5431DDAR Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Output Type
Number of Outputs
1
Voltage - Input (Min)
5.5V
Voltage - Input (Max)
23V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
20.47V
Current - Output
Frequency - Switching
500kHz
Synchronous Rectifier
No
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
8-SO PowerPad
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: 2,000
Check for Additional Incoming Stock
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£3.69000£3.69
10£2.80700£28.07
25£2.58640£64.66
100£2.34390£234.39
250£2.22832£557.08
500£2.15862£1,079.31
1,000£2.10129£2,101.29
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500£2.04074£5,101.85
Manufacturers Standard Package
Unit Price without VAT:£3.69000
Unit Price with VAT:£4.42800