SGM3842
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
- VELVSS Start-Up Delay: 6ms
- Short Circuit and OLP Detection Time: 1.2ms
- Available in a Green WLCSP-2.5×2.9-42B Package
