16-WQFN
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TPS54478RTET

DigiKey Part Number
296-29064-2-ND - Tape & Reel (TR)
296-29064-1-ND - Cut Tape (CT)
296-29064-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS54478RTET
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
TPS54478RTET 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: 95
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All prices are in DKK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr.23.94000kr.23.94
10kr.18.04800kr.180.48
25kr.16.57600kr.414.40
100kr.14.95940kr.1,495.94
* All Digi-Reel orders will add a kr.47.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250kr.14.18828kr.3,547.07
500kr.13.72364kr.6,861.82
750kr.13.49085kr.10,118.14
1.250kr.13.23310kr.16,541.38
1.750kr.13.08237kr.22,894.15
2.500kr.12.93734kr.32,343.35
Manufacturers Standard Package
Unit Price without VAT:kr.23.94000
Unit Price with VAT:kr.29.92500