ICE2QS03 - Quasi-Resonant PWM Controller

Infineon Technologies

Datasheet Details

Part number	ICE2QS03
Manufacturer	Infineon ↗ Technologies
File Size	560.04 KB
Description	Quasi-Resonant PWM Controller
Datasheet	ICE2QS03-InfineonTechnologies.pdf

ICE2QS03 is a quasi-resonant PWM controller optimized for off-line switch power supply applications such as LCD TV, CRT TV and notebook adapter.

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.

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Published: Mar 13, 2014 |