Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 16A 17-PowerWFQFN
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TPS543A26TRASR

DigiKey Part Number
296-TPS543A26TRASRTR-ND - Tape & Reel (TR)
296-TPS543A26TRASRCT-ND - Cut Tape (CT)
296-TPS543A26TRASRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS543A26TRASR
Description
IC REG BUCK ADJ 16A 17WQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 16A 17-PowerWFQFN
Datasheet
 Datasheet
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)
4V
Voltage - Input (Max)
18V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
7V
Current - Output
Frequency - Switching
500kHz, 750kHz, 1MHz, 1.5MHz, 2.2MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 150°C (TJ)
Grade
-
Qualification
-
Mounting Type
Surface Mount, Wettable Flank
Package / Case
Supplier Device Package
17-WQFN-FCRLF (2.5x4.5)
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: 3,990
Check for Additional Incoming Stock
All prices are in JPY
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1¥736.00000¥736
10¥558.80000¥5,588
25¥514.44000¥12,861
100¥465.59000¥46,559
250¥442.30400¥110,576
500¥428.27000¥214,135
1,000¥416.71800¥416,718
2,500¥404.52280¥1,011,307
* All Digi-Reel orders will add a ¥800 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000¥397.17320¥1,985,866
Manufacturers Standard Package
Unit Price without JCT:¥736.00000
Unit Price with JCT:¥809.60000