Varnitronics
TI

LM644A2QVBGRQ1

Step-down type 100kHz~2.2MHz Adjustable 800mV~20V 6A WQFN-FCRLF-24(4x5) Voltage Regulators - DC DC Switching Regulators RoHS

WQFN-FCRLF-24(4x5)ROHS CompliantActive
Manufacturer
TI
Manufacturer part #
LM644A2QVBGRQ1
Store part #
C43351181
Package / case
WQFN-FCRLF-24(4x5)
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

1 in stock

#C43351181

Stock & price checked 6 days ago

QuantityUnit pricePack price
1+₹1,649.90₹1,649.90
10+₹1,566.72₹15,667.20
30+₹1,422.44₹42,673.20
100+₹1,296.82₹1,29,682.00

1 × ₹1,649.90

₹1,649.90

excl. GST

₹1,946.88 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

LM644A2QVBGRQ1

₹1,649.90 for 1 + GST

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Specifications

Operating Temperature
-40℃~+150℃@(TJ)
Number of Outputs
2
Function
Step-down type
Frequency - Switching
100kHz~2.2MHz
Features
Cycle-by-cycle current limiting;Hiccup current limiting;Adjustable soft-start;Frequency synchronization;EMI optimization (spread spectrum);External compensation;Light load efficient mode;Operating status indication;Overcurrent Protection;Built-in LDO regulator
Output Type
Adjustable
Topology
Buck
Operating Voltage
3V~36V
Switch tube (built-in/external)
Built-in
Output Voltage
800mV~20V
Output Current
6A
Quiescent Current
30uA

Packaging & compliance

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

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