AIC2857F Description
The AIC2857F is a synchronous step-down regulator with an integrated Power MOSFET. It achieves 2A continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilization.
AIC2857F Key Features
- 2A Continuous Output Current
- Programmable Soft Start
- 130mΩ Internal Power MOSFET Switches
- Stable with Low ESR Output Ceramic Capaci
- Up to 93% Efficiency
- <1µA Supply Current in Shutdown Mode
- Fixed 340KHz Frequency
- Thermal Shutdown
- Cycle by Cycle Over Current Protection
- Wide 4.75 to 23V Operating Input Range