• Part: VIPER12A-E
  • Description: Low power offline switched-mode power supply primary switcher
  • Manufacturer: STMicroelectronics
  • Size: 495.65 KB
VIPER12A-E Datasheet (PDF) Download
STMicroelectronics
VIPER12A-E

Description

The VIPER12A bines a dedicated current mode PWM controller with a high voltage power MOSFET on the same silicon chip.

Key Features

  • Fixed 60 kHz switching frequency
  • 9 V to 38 V wide range VDD voltage
  • Current mode control
  • Auxiliary undervoltage lockout with hysteresis
  • High voltage start-up current source
  • Overtemperature, overcurrent and overvoltage
  • Typical power capability