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ICE2QS03 Datasheet Quasi-Resonant PWM Controller

Manufacturer: Infineon

Datasheet Details

Part number ICE2QS03
Manufacturer Infineon
File Size 560.04 KB
Description Quasi-Resonant PWM Controller
Datasheet download datasheet ICE2QS03 Datasheet

Overview

Da ta s h e e t, Ve rs i o n 2 .

2, Ju l y 4 , 2 0 1 1 Q u a s i- R e s o na n t C on t r o ll er PWM Po we r M an a ge me nt & Su pp l y N e v e r s t o p t h i n k i n g .

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Key Features

  • Quasiresonant operation till very low load Active burst mode operation at light/no load for low standby input power (< 100mW) 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.