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LTC1044ACS8#PBF

DC/DC Adjustable Charge Pump Voltage Converter, Inverter & Multiplier 1.5-12V in, 20 mA out, SOIC-8

LTC1044ACS8#PBF - DC/DC Adjustable Charge Pump Voltage Converter, Inverter & Multiplier 1.5-12V in, 20 mA out, SOIC-8

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Manufacturer Part No:
LTC1044ACS8#PBF
Order Code:
1273829
Technical Datasheet:
LTC1044ACS8#PBF   Datasheet
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Product Overview

The LTC1044ACS8#PBF is a monolithic CMOS switched-capacitor charge-pump Voltage Converter plugs in for LTC1044 in applications where higher input voltage (up to 12V) is needed. The LTC1044A provides several conversion functions without using inductors. To optimize performance in specific applications, a boost function is available to raise the internal oscillator frequency by a factor of seven. Smaller external capacitors can be used in higher frequency operation to save board space. The internal oscillator can also be disabled to save power. The supply current drops to 1.5µA at 5V input when the OSC pin is tied to GND or V+.
  • Boost pin (pin 1) for higher switching frequency
  • 97% Minimum open circuit voltage conversion efficiency
  • 95% Minimum power conversion efficiency
  • 200µA Maximum no load supply current at 5V

Applications

Consumer Electronics, Automotive, Industrial

Product Information

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Adjustable

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1.5V

:
12V

:
SOIC

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8Pins

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20mA

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-

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-

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-

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Divider, Doubler, Inverting, Multiplier

:
70°C

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-

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-

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MSL 1 - Unlimited
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Technical Docs (4)

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