Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 4.5A 16-VQFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TPS54429ERSAR

DigiKey Part Number
296-28909-2-ND - Tape & Reel (TR)
296-28909-1-ND - Cut Tape (CT)
296-28909-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS54429ERSAR
Description
IC REG BUCK ADJ 4.5A 16QFN
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 4.5A 16-VQFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
TPS54429ERSAR 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)
7V
Voltage - Input (Max)
18V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
5.5V
Current - Output
Frequency - Switching
700kHz
Synchronous Rectifier
Yes
Operating Temperature
-20°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
16-QFN (4x4)
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: 385
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
11,72000 €1,72 €
101,26700 €12,67 €
251,15400 €28,85 €
1001,02940 €102,94 €
2500,96996 €242,49 €
5000,93486 €467,43 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3.0000,86834 €2.605,02 €
6.0000,85054 €5.103,24 €
9.0000,84162 €7.574,58 €
Manufacturers Standard Package
Unit Price without VAT:1,72000 €
Unit Price with VAT:2,04680 €