Varnitronics
TPS543321RQFR TI
TI

TPS543321RQFR

Step-down type 200kHz~2.2MHz Adjustable 3A WQFN-HR-9(1.5x2) Voltage Regulators - DC DC Switching Regulators RoHS

WQFN-HR-9(1.5x2)ROHS3 CompliantActive
Manufacturer
TI
Manufacturer part #
TPS543321RQFR
Store part #
C47002845
Package / case
WQFN-HR-9(1.5x2)
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

54 in stock

#C47002845

Stock & price checked 14 days ago

QuantityUnit pricePack price
1+₹332.42₹332.42
10+₹283.44₹2,834.40
30+₹252.96₹7,588.80
100+₹221.62₹22,162.00
500+₹207.46₹1,03,730.00
1,000+₹201.15₹2,01,150.00

1 × ₹332.42

₹332.42

excl. GST

₹392.26 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

TPS543321RQFR

₹332.42 for 1 + GST

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Specifications

Operating Temperature
-40℃~+150℃
Number of Outputs
1
Function
Step-down type
Frequency - Switching
200kHz~2.2MHz
Features
Cycle-by-cycle current limiting;Hiccup current limiting;Adjustable soft-start;Frequency synchronization;EMI optimization (spread spectrum);Light load efficient mode;Operating status indication;Overcurrent Protection
Output Type
Adjustable
Topology
Buck
Operating Voltage
3.8V~18V
Switch tube (built-in/external)
Built-in
Output Current
3A
Quiescent Current
28uA

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
0.185 g

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