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VIPER12A, VIPER12A-E Datasheet - STMicroelectronics

VIPER12A Low power offline switched-mode power supply primary switcher

The VIPER12A combines a dedicated current mode PWM controller with a high voltage power MOSFET on the same silicon chip. Figure 1. Block diagram SO-8 DIP-8 Typical applications cover off line power supplies for battery charger adapters, standby power supplies for TV or monitors, auxiliary supplie.

VIPER12A 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 protection with auto-restart

* Typical pow

VIPER12A-E-STMicroelectronics.pdf

This datasheet PDF includes multiple part numbers: VIPER12A, VIPER12A-E. Please refer to the document for exact specifications by model.
VIPER12A Datasheet Preview Page 2 VIPER12A Datasheet Preview Page 3

Datasheet Details

Part number:

VIPER12A, VIPER12A-E

Manufacturer:

STMicroelectronics ↗

File Size:

495.65 KB

Description:

Low power offline switched-mode power supply primary switcher.

Note:

This datasheet PDF includes multiple part numbers: VIPER12A, VIPER12A-E.
Please refer to the document for exact specifications by model.

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TAGS

VIPER12A VIPER12A-E Low power offline switched-mode power supply primary switcher STMicroelectronics

VIPER12A Distributor