VIPER122 datasheet, converter equivalent, STMicroelectronics

Features and benefits

* 730 V avalanche rugged power MOSFET
* PWM controller
* 3.3 V reference voltage
* Frequency jittering
* 40 mW no load input power at 230 VAC
* Sh.

Application

* Auxiliary SMPS for:
  – home appliances
  – consumer goods
  – industria.

Description

The device is a high performance high voltage converter that combines a 730 V rugged power MOSFET with PWM control. The device embeds high voltage startup and current sense circuitry, which helps reduce the number of components in a BoM. Frequency ji.

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