Characteristic
• Low start-up current and operating current
• Built-in leading edge blanking (LEB)
• Built-in peak current compensation and synchronized slope compensation
• Built-in frequency shuffling function reduces EMI
• Cycle-by-cycle current limit
• Underclocking and burst working modes at idle load or light load to reduce loss
• Over-current protection at abnormal condition
• Protection of over-voltage, under-voltage, open loop, overload, over-temperature and output short circuit etc.
Application
Mainly used in chargers, digital product adapters, VCR, SVR, STP, DVD and other power supplies, PC, TV auxiliary power supply, open power supply.