STCH02 Datasheet - STMicroelectronics

STCH02, Offline PWM controller

STCH02 Offline PWM controller for ultra-low standby adapters SO-8

Features

* Advanced power management for ultra-low standby power consumptions (under 10 mW at 230 Vac)
* Fully integrated primary side constant current output regulation (CC)
* 650 V embedded HV start-up circuit with zero power consumption.
* Quasi resonant (QR) zero voltage switching (ZVS) o

Applications

* AC-DC chargers for smartphones, tablets, camcorders and other handheld equipment

STCH02-STMicroelectronics.pdf