FAN501
FAN501 is Offline DCM / CCM Flyback PWM Controller manufactured by Fairchild Semiconductor.
- Offline DCM / CCM Flyback PWM Controller for Charger Applications
April 2014
FAN501 Offline DCM / CCM Flyback PWM Controller for Charger Applications
Features
- WSaver® Technology Provides Ultra-Low
Standby Power Consumption for Energy Star’s 5-Star Level (<30 mW)
- Constant-Current (CC) Control without
Secondary-Side Feedback Circuitry for Discontinuous Conduction Mode (DCM) and Continuous Conduction Mode (CCM)
- Dual-Frequency Function Changes Switching
Frequency (140 kHz / 85 kHz) According to Input Voltage to Maximize Transformer Utilization and Improve Efficiency
- High Power Density and High Conversion
Efficiency with CCM Operation in Typical 10 W to15 W pact Charger...
