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VIPER12AS-E, VIPER12ADIP-E Datasheet - ST Microelectronics

VIPER12AS-E Low Power OFF-Line SMPS 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.

VIPER12AS-E 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

VIPER12ADIP-E_STMicroelectronics.pdf

This datasheet PDF includes multiple part numbers: VIPER12AS-E, VIPER12ADIP-E. Please refer to the document for exact specifications by model.
VIPER12AS-E Datasheet Preview Page 2 VIPER12AS-E Datasheet Preview Page 3

Datasheet Details

Part number:

VIPER12AS-E, VIPER12ADIP-E

Manufacturer:

STMicroelectronics ↗

File Size:

522.57 KB

Description:

Low power off-line smps primary switcher.

Note:

This datasheet PDF includes multiple part numbers: VIPER12AS-E, VIPER12ADIP-E.
Please refer to the document for exact specifications by model.

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TAGS

VIPER12AS-E VIPER12ADIP-E Low Power OFF-Line SMPS Primary Switcher ST Microelectronics

VIPER12AS-E Distributor