Description
The GS92A3 is small size chip with a relative constant on-time synchronous buck switching converter suitable for applications in notebook computers and other battery operated portable devices.
Features
- Wide Input Voltage Range：3V~28V.
- Adjustable 0.8V~20V Output Range.
- Wide output load range: 0 to 8A.
- ±1% Output Voltage Accuracy over Line and
Load.
- Constant-on-time control scheme for fast
transient and high Efficiency.
- Programmable Operation Frequency from
100kHz to 600kHz.
- Integrated 18 mΩ at LDO=5V N-Channel
MOSFET For High Side.
- Integrated 9.5 mΩ at LDO=5V N-Channel
MOSFET For Low Side.
- Selectable Forced PWM or automatic
PFM/PWM mode.
- Under-.
GS92A3 Datasheet
