SGM3846 Overview
Description
The SGM3846 is designed to drive AMOLED displays (Active Matrix Organic Light Emitting Diode) requiring VAVDD, VELVDD and VELVSS. The device integrates a boost converter for VELVDD, an inverting buck-boost converter for VELVSS and a boost converter for VAVDD, which are suitable for battery operated products.
Key Features
- 2.9V to 4.5V Input Voltage Range
- Short Circuit Protection
- Thermal Shutdown
- VELVSS Start-Up Delay: 10ms
- Short Circuit and OLP Detect Time: 1ms
