Varnitronics
TPS543B25RYSR TI
TI

TPS543B25RYSR

Buck Switching Regulator IC Adjustable 0.5V~7V 1 Output 25A WQFN-FCRLF-17(2.5x4.5)

WQFN-FCRLF-17(2.5x4.5)ROHS3 CompliantActive

4V to 18V input, 25A synchronous buck converter

Manufacturer
TI
Manufacturer part #
TPS543B25RYSR
Store part #
C22381544
Package / case
WQFN-FCRLF-17(2.5x4.5)
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

22 in stock

#C22381544

Stock & price checked 13 days ago

QuantityUnit pricePack price
1+₹997.37₹997.37
10+₹888.59₹8,885.90
30+₹819.04₹24,571.20
100+₹751.68₹75,168.00

1 × ₹997.37

₹997.37

excl. GST

₹1,176.90 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 3,000 per reel

TPS543B25RYSR

₹997.37 for 1 + GST

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Specifications

Operating Temperature
-40℃~+150℃@(TJ)
Number of Outputs
1
Function
Step-down type
Frequency - Switching
500kHz;750kHz;1MHz;1.5MHz;2.2MHz
Features
Adjustable current limiting;Frequency synchronization;Adjustable soft-start;Output voltage differential sensing;Built-in LDO regulator;Operating status indication;Overcurrent Protection;Hiccup current limiting;Output discharge
Output Type
Adjustable
Topology
Buck
Operating Voltage
4V~18V
Switch tube (built-in/external)
Built-in
Output Voltage
500mV~7V
Output Current
25A
Quiescent Current
1.6mA

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
1 g

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