Varnitronics
LT1944EMS#PBF ADI
ADI

LT1944EMS#PBF

Boost Adjustable 1.23V~34V MSOP-10 Voltage Regulators - DC DC Switching Regulators RoHS

MSOP-10ROHS3 CompliantActive
Manufacturer
ADI
Manufacturer part #
LT1944EMS#PBF
Store part #
C665597
Package / case
MSOP-10
Packaging
Tube-packed
Datasheet (PDF)

Every Order Guarantee

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

10 in stock

#C665597

Stock & price checked 8 days ago

QuantityUnit pricePack price
1+₹1,227.82₹1,227.82
10+₹1,197.04₹11,970.40
30+₹1,176.44₹35,293.20
100+₹1,155.84₹1,15,584.00

1 × ₹1,227.82

₹1,227.82

excl. GST

₹1,448.83 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: 50 per tube

LT1944EMS#PBF

₹1,227.82 for 1 + GST

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Specifications

Operating Temperature
0℃~+70℃@(TA)
Number of Outputs
2
Function
Boost
Features
Overcurrent Protection
Output Type
Adjustable
Topology
Boost
Operating Voltage
1.2V~15V
Switch tube (built-in/external)
Built-in
Output Voltage
1.23V~34V
Quiescent Current
20uA

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tube-packed
Standard pack
50 / Tube
Sold per
Piece
Minimum order
1
Unit weight
1.86 g

Overview

A dual micropower step-up DC/DC converter in a 10-pin MSOP package. Each converter is designed with a 350mA current limit and an input voltage range of 1.2 to 15 , making it ideal for a wide variety of applications. Both converters feature a quiescent current of only 20μA at no load, which further reduces to 0.5μA in shutdown. A current limited, fixed off-time control scheme conserves operating current, resulting in high efficiency over a broad range of load current. The 36 switch allows high voltage outputs up to 34 to be easily generated in a simple boost topology without the use of costly transformers. Its low off-time of 400ns permits the use of tiny, low profile inductors and capacitors to minimize footprint and cost in space-conscious portable applications.

Applications

  • LCD Bias
  • Handheld Computers
  • Battery Backup
  • Digital Cameras

Key features

  • Low Quiescent Current: 20μA in Active Mode <1μA in Shutdown Mode
  • Operates with VIN as Low as 1.2V
  • Low VCESAT Switch: 250mV at 300mA
  • Uses Small Surface Mount Components
  • High Output Voltage: Up to 34V
  • Tiny 10-Pin MSOP Package

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