EMQ8932 Datasheet (Elite Semiconductor) - 4-Channel Power Management IC

EMQ8932, 4-Channel Power Management IC

The EMQ8932 is a high efficiency, 4-channel power management IC for portable devices application.

It integrates a complete linear charger for single cell lithium-ion battery, a linear regulator and two high efficiency step-down DC/DC converters.

The linear charger (CH1) operates from 4.25V to 5.5V i

EMQ8932 Features

* ultra-high power supply rejection ratio (75dB at 1kHz), low output voltage noise (30µV), low dropout voltage (270mV), low quiescent current (110µA) and fast transient response. It operates from 2.5V to 5.5V input voltage, up to 600mA loading capability and regulates adjustable output voltage from 1.