LTC1044A Datasheet (Linear Technology) - 12V CMOS Voltage Converter

LTC1044A, 12V CMOS Voltage Converter

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.

The input voltage can be inverted (VOUT = *VI

LTC1044A Features

* 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 Suppl