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ANALOG DEVICES LT1054IS8#TRPBF

DC/DC Charge Pump Voltage Converter, Adjustable, 3.5 to 15V in, 0.1A out, NSOIC-8

ANALOG DEVICES LT1054IS8#TRPBF
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Manufacturer Part No:
LT1054IS8#TRPBF
Order Code:
4029280
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Technical Datasheet:
LT1054IS8#TRPBF   Datasheet
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Product Overview

LT1054 is a monolithic, bipolar, switched-capacitor voltage converter and regulator. This device provides higher output current than previously available converters with significantly lower voltage losses. An adaptive switch driver scheme optimizes efficiency over a wide range of output currents. It also provides regulation, a feature not previously available in switched-capacitor voltage converters. By adding an external resistive divider a regulated output can be obtained. This output will be regulated against changes in both input voltage and output current. The internal oscillator of the device runs at a nominal frequency of 25kHz. The oscillator pin can be used to adjust the switching frequency or to externally synchronize the device. It is widely used in application such as n voltage inverter, voltage regulator, negative voltage doubler, positive voltage doubler etc.
  • Output current is 100mA
  • Reference and error amplifier for regulation
  • Low loss: 1.1V at 100mA
  • Operating voltage is 3.5V to 15V
  • External shutdown, external oscillator synchronization
  • Pin compatible with the LTC®1044/ICL7660
  • Operating temperature is -40°C to 100°C
  • Packaging style is 8-lead plastic SO

Product Information

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:
NSOIC

:
8Pins

:
100mA

:
-

:
-

:
-

:
3.5V

:
15V

:
Doubler, Inverting

:
100°C

:
-

:
MSL 1 - Unlimited

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Technical Documents (1)

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