VIPER37 Datasheet (STMicroelectronics) - fixed frequency offline converter

VIPER37, fixed frequency offline converter

VIPER37 VIPerPlus family: fixed frequency offline converter 62QDUURZ 6',3 Datasheet - production data High primary current protection (2nd OCP) Input undervoltage setting (brownout) Onboard soft-start Safe auto-restart after a fault condition Hysteretic thermal shutdown Figure 1.

Typical topology + DC input high voltage wide range + DC Output voltage - DRAIN DRAIN DRAIN DRAIN DRAIN VIPER37 GND VDD CONT FB BR Applications

VIPER37 Features

* This device is an offline converter with an 800 V rugged power section, a PWM control, two levels

* 800 V avalanche-rugged power MOSFET allowing ultra wide range input Vac to be achieved of overcurrent protection, overvoltage and overload protection, hysteretic thermal protection, soft-st