www.fairchildsemi.com
FAN5602
Universal (Step-Up, Step-Down) Charge Pump Regulated DC, DC Converter
Features
Low Noise Constant Frequency Operation at Heavy Load High Ef ciency Pulse-Skip (PFM) Operation at Light Load Adaptive Seven Switch Con gurations (1:3, 1:2, 2:3, 1:1, 3:2, 2:1, 3:1) 92% Peak Ef ciency Input Voltage Range: 2.7V to 5.5V Output Current:3.3V, 200mA at VIN = 3.6V ±3% Output Voltage Accuracy ICC < 1 A in Shutdown Mode 1MH- Operating Frequency Shutdown Isolates Output