TPS543B25TRASR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 3 278
Unit Price: € 6,53000
Datasheet
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 25A 17-PowerWFQFN
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TPS543B25TRASR

DigiKey Part Number
296-TPS543B25TRASRTR-ND - Tape & Reel (TR)
296-TPS543B25TRASRCT-ND - Cut Tape (CT)
296-TPS543B25TRASRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS543B25TRASR
Description
IC REG BUCK ADJ 25A 17WQFN
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 25A 17-PowerWFQFN
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Input (Max)
18V
Mfr
Voltage - Output (Min/Fixed)
Series
Voltage - Output (Max)
7V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
500kHz, 750kHz, 1MHz, 1.5MHz, 2.2MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 150°C (TJ)
Topology
Mounting Type
Surface Mount, Wettable Flank
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
17-WQFN-FCRLF (2.5x4.5)
Voltage - Input (Min)
4V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPS543B25RYSRTexas Instruments3 278296-TPS543B25RYSRCT-ND€ 6,53000Parametric Equivalent
In-Stock: 0
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All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€ 4,90000€ 4,90
10€ 3,74600€ 37,46
25€ 3,45800€ 86,45
100€ 3,14130€ 314,13
250€ 3,01472€ 753,68
* All Digi-Reel orders will add a € 5,50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5 000€ 2,69747€ 13 487,35
Manufacturers Standard Package
Unit Price without VAT:€ 4,90000
Unit Price with VAT:€ 5,97800