Datasheet Summary
1A Dual Synchronous Step-down DC/DC Converter
- Features
- Dual 1A Output
- 2.5V to 5.5V Input Range
- Accurate Reference 0.6V Provides Low Output
Voltages
- Adjustable Output Voltage
- Up to 95% Efficiency
- Stable with Low ESR Output Ceramic Capaci- tors
- No Schottky Diode Required.
- 65µA Quiescent Current per Channel.
- 100% Duty Cycle in Low Dropout Operation.
- 1.5MHz Fixed-Frequency PWM Operation
- APPLICATIONS
- Digital Still Cameras
- Cellular Phones
- Wireless and DSL Modems
- Notebook Chipset Supplies.
- PDAs and Handy-Terminals.
- Battery-Operated Devices (1 Li-Ion or 3 NiMH/
NiCd).
- DESCRIPTION
The AIC2359 is a dual output, low-noise, pulse-width-modulated (PWM),...