ICE2QS03
ICE2QS03 is Quasi-Resonant PWM Controller manufactured by Infineon.
Features
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- Quasiresonant operation till very low load Active burst mode operation at light/no load for low standby input power (< 100m W) Digital frequency reduction with decreasing load Power cell for VCC pre-charging with constant current Built-in digital soft-start Foldback correction and cycle-by-cycle peak current limitation Auto restart mode for VCC Overvoltage protection Auto restart mode for VCC Undervoltage protection Auto restart mode for openloop/overload protection Latch-off mode for...
