Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 4A 16-WFQFN Exposed Pad
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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
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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-ND3,27000 €Parametric Equivalent
In-Stock: 2.239
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
12,78000 €2,78 €
102,08500 €20,85 €
251,91040 €47,76 €
1001,71940 €171,94 €
2501,62824 €407,06 €
5001,60462 €802,31 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3.0001,47221 €4.416,63 €
Manufacturers Standard Package
Unit Price without VAT:2,78000 €
Unit Price with VAT:3,30820 €