STCH03 - Offline PWM controller

Name: STCH03
SKU: STCH03-1370294

STMicroelectronics

The STCH03 by STMicroelectronics is a Offline PWM controller. Below is the official datasheet preview.

Datasheet Details

Part number	STCH03
Manufacturer	STMicroelectronics
File Size	452.11 KB
Description	Offline PWM controller
Datasheet	STCH03-STMicroelectronics.pdf
Additional preview pages of the STCH03 datasheet.

Advanced power management for ultra-low standby power consumption (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) operation.
Accurate and adjustable output OVP with options auto-restart (STCH03) or latched (STCH03L) after fault.
Output undervoltage protection (UVP) with auto-restart.

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Published: May 20, 2019 |