FAN302UL
FAN302UL is PWM Controller manufactured by Fairchild Semiconductor.
- PWM Controller for Low Standby Power Battery-Charger Applications mWSaver™ Technology
May 2012
FAN302UL PWM Controller for Low Standby Power BatteryCharger Applications
- mWSaver™ Technology
Features
- mWSaver™ Technology Provides
Best-in-Class Standby Power
- Achieves <10mW, Far Below Energy Star’s 5-Star
Level (<30mW).
- Proprietary 500V High-Voltage JFET Startup
Reduces Startup Resistor Loss
- Low Operation Current in Burst Mode:
350µA Maximum
- Constant-Current (CC) Control without Secondary-
Side Feedback Circuitry
- Fixed PWM Frequency at 140kHz with Frequency
Hopping to Reduce EMI
- High-Voltage Startup
- Low Operating Current: 3.5mA
- Peak-Current-Mode Control with...
