SGM3838 - Triple-Output 700mA AMOLED Display Power Supply
The SGM3838 is designed for powering AMOLED displays which require VELVDD, VELVSS and VAVDD.
The device integrates two Boost converters, VO1 for VELVDD and VO3 for VAVDD, and a dual-phase inverting Buck-Boost converter VO2 for VELVSS.
Output voltages of all the three converters can be programmed in
SGM3838 Features
* 2.5V to 4.8V Input Supply Voltage Range
* Synchronous Boost Converter (ELVDD)
* 4.6V to 5.0V Output Voltage with 100mV Steps
* 4.6V Default Output Voltage
* 0.7% Accuracy at 4.6V
* 700mA Output Current Capability
* Output Voltage Sensing Pin for Path Loss Compensation (
