Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 4A 16-WFQFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TPS54478RTER

DigiKey Part Number
296-42700-2-ND - Tape & Reel (TR)
296-42700-1-ND - Cut Tape (CT)
296-42700-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS54478RTER
Description
IC REG BUCK ADJ 4A 16WQFN
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 4A 16-WFQFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
TPS54478RTER Models
Product Attributes
Filter Similar Products
Category
Voltage - Input (Max)
6V
Mfr
Voltage - Output (Min/Fixed)
Series
Voltage - Output (Max)
4.5V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
200kHz ~ 2MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 150°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
16-WQFN (3x3)
Voltage - Input (Min)
2.95V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPS54478RTETTexas Instruments95296-29064-1-ND€ 3,27000Parametric Equivalent
In-Stock: 2 239
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€ 2,78000€ 2,78
10€ 2,08500€ 20,85
25€ 1,91040€ 47,76
100€ 1,71940€ 171,94
250€ 1,62824€ 407,06
500€ 1,60462€ 802,31
* All Digi-Reel orders will add a € 5,50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 000€ 1,47221€ 4 416,63
Manufacturers Standard Package
Unit Price without VAT:€ 2,78000
Unit Price with VAT:€ 3,39160