Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 25A 16-PowerWFQFN
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TPS54KB21RZRR

DigiKey Part Number
296-TPS54KB21RZRRTR-ND - Tape & Reel (TR)
296-TPS54KB21RZRRCT-ND - Cut Tape (CT)
296-TPS54KB21RZRRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS54KB21RZRR
Description
IC REG BUCK ADJ 25A 16WQFN-FCRLF
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 25A 16-PowerWFQFN
Datasheet
 Datasheet
EDA/CAD Models
TPS54KB21RZRR Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
5.5V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
800kHz, 1.1MHz, 1.4MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Mounting Type
Surface Mount, Wettable Flank
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
16-WQFN-FCRLF (3x3.5)
Voltage - Input (Min)
4V
Base Product Number
Voltage - Input (Max)
16V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPS54KB23RZRRTexas Instruments4 919296-TPS54KB23RZRRCT-ND1 417,34000 FtParametric Equivalent
In-Stock: 4 886
Check for Additional Incoming Stock
All prices are in HUF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
11 506,51000 Ft1 506,51 Ft
101 146,78900 Ft11 467,89 Ft
251 056,64400 Ft26 416,10 Ft
100957,46080 Ft95 746,08 Ft
250912,10576 Ft228 026,44 Ft
* All Digi-Reel orders will add a 1 947,00 Ft reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5 000818,46633 Ft4 092 331,65 Ft
Manufacturers Standard Package
Unit Price without VAT:1 506,51000 Ft
Unit Price with VAT:1 913,26770 Ft