HX3242 Datasheet - Hexin Semiconductor

HX3242 - Step-up DC/DC Converter

The HX3242 is a compact, high efficiency, and low voltage step-up DC/DC converter including an error amplifier, ramp generator, comparator, switch pass element and driver in which providing a stable and high efficient operation over a wide range of load currents.

It operates in stable waveforms with

HX3242 Features

* Output Voltage up to 22V

* Internal MOSFET with high switch current up to 3A

* 20μA Quiescent (Switch-off) Supply Current

* 90% Efficiency

* Up to 450KHz Switching Frequency

* Using Internal Power Switches

* SOP-8L Package Applications

* PDA

* DSC

* LCD Pane