16-WQFN
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
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)
2.95V
Voltage - Input (Max)
6V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
4.5V
Current - Output
Frequency - Switching
200kHz ~ 2MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 150°C (TJ)
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
16-WQFN (3x3)
Base Product Number
Product Questions and Answers

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In-Stock: 2.547
Check for Additional Incoming Stock
All prices are in DKK
Tape & Reel (TR)
QuantityUnit PriceExt Price
3.000kr.10.76333kr.32,289.99
6.000kr.10.56344kr.63,380.64
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1kr.20.51000kr.20.51
10kr.15.35700kr.153.57
25kr.14.07640kr.351.91
100kr.12.66840kr.1,266.84
250kr.11.99700kr.2,999.25
500kr.11.59220kr.5,796.10
1.000kr.11.25899kr.11,258.99
Digi-Reel®
QuantityUnit PriceExt Price
1kr.20.35000kr.20.35
10kr.15.23800kr.152.38
25kr.13.96720kr.349.18
100kr.12.57020kr.1,257.02
250kr.11.90400kr.2,976.00
500kr.11.50234kr.5,751.17
1.000kr.11.17171kr.11,171.71
* All Digi-Reel orders will add a kr.47.00 reeling fee.
Unit Price without VAT:kr.20.35000
Unit Price with VAT:kr.25.43750