ACT6906 Description
The ACT6906 is a fixed-frequency currentmode synchronous PWM step down converter that is capable of delivering 600mA of output current while achieving peak efficiency of 95%. Under light load conditions, the ACT6906 operates in a proprietary pulse skipping mode that consumes just 24µA of supply current, maximizing battery life in portable applications. The ACT6906 operates with a fixed frequency of 1.6MHz,...
ACT6906 Key Features
- High Efficiency
- Up to 95%
- Very Low 24µA Quiescent Current
- Guaranteed 600mA Output Current
- 1.6MHz Constant Frequency Operation
- Internal Synchronous Rectifier Eliminates
- Adjustable Output Voltages From 0.6V to VIN
- Fixed Output Voltage Options Available
- 100% Duty Cycle Low-Dropout Operation
- 0.1µA Shutdown Current