BL9342 Datasheet (BELLING) - Step-Down Converter

BL9342, Step-Down Converter

The BL9342 is a high frequency (1.8MHz) step-down switching regulator with integrated internal high-side high voltage power MOSFET.

It provides single 0.6A(or less) highly efficient output with current mode control for fast loop response.

The wide input range(4.2V to 40V) accommodates a variety of s

BL9342 Features

* 4.2 V to 40 V operating input range

* 230uA operating quiescent current.

* Low shutdown supply current

* 500mΩ internal power MOSFET

* 1.8 MHz fixed switching frequency

* >90% efficiency

* Internally compensated

* Stable with ceramic output capacitors

* Internal