Datasheet Summary
.fairchildsemi.
Universal (Step-Up/Step-Down) Charge Pump Regulated DC/DC Converter
Features
- Low Noise Constant Frequency Operation at Heavy Load
- High Efficiency Pulse-Skip (PFM) Operation at Light Load
- Adaptive Seven Switch Configurations (1:3, 1:2, 2:3, 1:1, 3:2, 2:1, 3:1)
- 92% Peak Efficiency
- Input Voltage Range: 2.7V to 5.5V
- Output Current:3.3V, 200mA at VIN = 3.6V
- ±3% Output Voltage Accuracy
- ICC < 1µA in Shutdown Mode
- 1MHz Operating Frequency
- Shutdown Isolates Output from Input
- Soft-Start Limits Inrush Current at Start-up
- Short Circuit and Over Temperature Protection
- Minimum External ponent Count
- No Inductors
Description
The FAN5602 is a...