Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 25A 16-PowerWFQFN
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TPS54KB20RZRR

DigiKey Part Number
296-TPS54KB20RZRRTR-ND - Tape & Reel (TR)
296-TPS54KB20RZRRCT-ND - Cut Tape (CT)
296-TPS54KB20RZRRDKR-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
TPS54KB20RZRR
Description
IC REG BUCK ADJ 25A 16WQFN-FCRLF
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 25A 16-PowerWFQFN
Datasheet
 Datasheet
EDA/CAD Models
TPS54KB20RZRR Models
Product Attributes
Type
Description
Select All
Category
Mfr
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Adjustable
Number of Outputs
1
Voltage - Input (Min)
4V
Voltage - Input (Max)
16V
Voltage - Output (Min/Fixed)
0.9V
Voltage - Output (Max)
5.5V
Current - Output
25A
Frequency - Switching
800kHz, 1.1MHz, 1.4MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount, Wettable Flank
Package / Case
16-PowerWFQFN
Supplier Device Package
16-WQFN-FCRLF (3x3.5)
Base Product Number
TPS54
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: 4,526
Check for Additional Incoming Stock
Quantity
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£3.35000£3.35
10£2.54600£25.46
25£2.34360£58.59
100£2.12150£212.15
250£2.01552£503.88
500£1.95166£975.83
1,000£1.89912£1,899.12
2,500£1.84364£4,609.10
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000£1.81020£9,051.00
Manufacturers Standard Package
Unit Price without VAT:£3.35000
Unit Price with VAT:£4.02000
Related Products
1 Items
7443082015A

7443082015A

FIXED IND 150NH 65A 0.15 MOHM

Würth Elektronik

£1.55000
You May Also Be Interested InSee All
10 Items
TPS543321RQFR

TPS543321RQFR

3.8V TO 18V INPUT, 3A, 200KHZ TO

Texas Instruments

£1.03000
D8V0X1B2LPQ-7B

D8V0X1B2LPQ-7B

TVS DIODE 8VWM 21VC X1DFN10062

Diodes Incorporated

£0.34000
TPS259813ARPWR

TPS259813ARPWR

2.7-V TO 16-V, 10-A, 6-M EFUSE W

Texas Instruments

£1.53000
DRTR5V0U1LPQ-7B

DRTR5V0U1LPQ-7B

TVS DIODE 5.5VWM 10VC X1DFN10062

Diodes Incorporated

£0.13000
TAD5142IRGER

TAD5142IRGER

HARDWARE-CONTROL STEREO AUDIO DA

Texas Instruments

£2.10000
2199230-6

2199230-6

M.2 0.5PITCH 4.2H KEY E 30U AU

TE Connectivity AMP Connectors

£0.90988
TPS56A37RPAR

TPS56A37RPAR

IC REG BUCK ADJ 10A 10VQFN

Texas Instruments

£2.16000
E5J88-44AHS4-LT

E5J88-44AHS4-LT

MOD JACK 8-8 PIP 2P TABS GRN/YEL

Pulse Electronics

£3.65000
PJGBLC15C_R1_00001

PJGBLC15C_R1_00001

TVS DIODE 15VWM 24VC SOD323

Panjit International Inc.

£0.21000
TXU0104PWR

TXU0104PWR

IC XLTR VL UNIDIR 14-TSSOP

Texas Instruments

£0.74000