Datasheet Summary
- PFC & Ballast Control IC
December 2007
FAN7535 PFC & Ballast Control IC
Features
- PFC, Ballast Control, and Half-Bridge Driver in One IC
- PFC Driver Current Capability: +500mA/-800mA
- Critical Conduction Mode Control Type PFC
- Internal Clamping Zener Diode (PFC): 23V
- Under-Voltage Lockout with 3.5V of Hysteresis (PFC)
- Internal Clamping Zener Diode (Ballast): 15V
- Lower di/dt Gate Driver for Better Noise Immunity
- Under-Voltage Lockout with 1.8V Hysteresis (Ballast)
- Ballast Driver Current Capability: +350mA/-650mA
- Programmable Preheat Time & Frequency
- Programmable Run Frequency
- Programmable Ignition Sweep Time
- Internal Active ZVS Control
- Internal Protection...