LTC1144 Datasheet - Linear Technology

LTC1144 Switched-Capacitor Wide Input Range Voltage Converter

The LTC®1144 is a monolithic CMOS switched-capacitor voltage converter. It performs supply voltage conversion from positive to negative from an input range of 2V to 18V, resulting in complementary output voltages of *2V to *18V. Only two noncritical external capacitors are needed for.

LTC1144 Features

* n Wide Operating Supply Voltage Range: 2V to 18V n Boost Pin (Pin 1) for Higher Switching Frequency n Simple Conversion of 15V to

* 15V Supply n Low Output Resistance: 120Ω Maximum n Power Shutdown to 8µA with SHDN Pin n Open Circuit Voltage Conversion Efficiency: 99.9% Typical n Power

LTC1144_LinearTechnology.pdf

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Datasheet Details

Part number:

LTC1144

Manufacturer:

Linear Technology

File Size:

191.64 KB

Description:

Switched-capacitor wide input range voltage converter.

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LTC1144 LTC1144 Switched-Capacitor Wide Input Range Voltage Converter Linear Technology

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