Description
The SGM3843 is a PMIC (Power Management IC) designed for powering AMOLED (Active Matrix Organic LED) displays which require VELVDD, VELVSS, VAVDD, VDVDD and VVGL.
Features
- 2.9V to 5.0V Input Supply Voltage Range.
- Synchronous Boost Converter VO1 (ELVDD).
- 4.6V to 5.0V Output Voltage with 100mV Steps.
- 4.6V Default Output Voltage.
- 0.65% Accuracy at 4.6V.
- 1200mA Output Current Capability.
- Synchronous Inverting Buck-Boost Converter VO2 (ELVSS).
- -8.0V to -1.0V Output Voltage with 50mV Steps.
- -4.0V Default Output Voltage.
- 1% Accuracy at -4.0V.
- 1200mA Output Current Capability.
- Synchronous Boost Converter VO3 (AV.
SGM3843-SGMicro.pdf
