Off-Line Digital Green-Mode Quasi-Resonant PWM Controller
Description
iW1679-50
Off-Line Digital Green-Mode Quasi-Resonant PWM Controller
1.0 Features
●● Optimized for 5V2A AC/DC adapters/chargers with < 30mW no-load power consumption at 230VAC and fast dynamic load response for both one-time and repetitive load transients
●● Direct drive of low-cost BJT power switch
●● Very tight constant voltage and constant current regulati...
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