LTC1044A - 12V CMOS Voltage Converter

Product Overview

Linear Technology

Part number	LTC1044A
Manufacturer	Linear Technology
File Size	204.80 KB
Description	12V CMOS Voltage Converter
Datasheet	LTC1044A Datasheet
Additional preview pages of the LTC1044A datasheet.

The LTC®1044A is a monolithic CMOS switched-capacitor voltage converter.

It plugs in for ICL7660/LTC1044 in applications where higher input voltage (up to 12V) is needed.

The LTC1044A provides several conversion functions without using inductors.

n 1.5V to 12V Operating Supply Voltage Range n 13V Absolute Maximum Rating n 200µA Maximum No Load Supply Current at 5V n Boost Pin (Pin 1) for Higher Switching Frequency n 97% Minimum Open Circuit Voltage Conversion Efficiency n 95% Minimum Power Conversion Efficiency n IS = 1.5µA with 5V Supply When OSC Pin = 0V or V+ n High Voltage Upgrade to ICL7660/LTC1044.

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Published: Mar 22, 2005 |