2 Features
■ Dedicated IGBT driving protection when over voltage
occurs at gate voltage
■ Supports both constant-current operation and
constant-power operation
■ Reduces EMI using valley-mode switching and
optional turn-on time control feature
■ Innovative pot detection through IGBT ring detection circuit

■ Programmable protections include:
□ Over voltage protection - IGBT collector
□ Three dedicated temperature (OTP) sensing pins
□ Input surge voltage protection
□ Input surge current protection
□ Output power compensation to improve power
accuracy
■ Advanced innovative features (optional):
□ Low Power Continuous Mode (LPCM) for low output
power operation
□ Able to control output power by 10W per step