SGM3842 Overview
Description
The SGM3842 is designed for powering AMOLED displays which requires VELVDD, VELVSS, VAVDD and VDVDD. The device integrates two Boost converters, VO1 for VELVDD and VO3 for VAVDD, a dual-phase inverting Buck-Boost converter VO2 for VELVSS and a Buck converter VO4 for VDVDD.
Key Features
- 2.9V to 4.8V Input Supply Voltage Range
- VIN and VOUT Bi-Directional Isolation
- Short Circuit Protection (SCP)
- Overload Protection
- Thermal Shutdown
