The VIPER31 device is a high-voltage converter that smartly integrates an 800 V avalanche rugged power MOSFET with PWM current-mode control..
The 800 V breakdown allows extended input voltage range to be applied, as well as to reduce the size of the DRAIN snubber circuit.
The IC can meet the most st
VIPER319 Features
* 800 V avalanche-rugged power MOSFET to cover ultra-wide VAC input range
* Embedded HV startup and sense FET
* Current mode PWM controller
* Drain current limit protection (OCP):
* 850 mA (VIPER318) ~ AC DIN RIN
* 990 mA (VIPER319) VCC OVP
VIPER31-STMicroelectronics.pdf
Datasheet Details
VIPER319, VIPER31
759.90 KB
Energy saving offline high voltage converter.
This datasheet PDF includes multiple part numbers: VIPER319, VIPER31.
Please refer to the document for exact specifications by model.
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