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

Product Overview

STMicroelectronics

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VIPER12A Low power offline switched-mode power supply primary switcher by STMicroelectronics - Datasheet Preview — Datasheet preview – VIPER12A

Datasheet Details

Part number	VIPER12A
Manufacturer	STMicroelectronics
File Size	495.65 KB
Description	Low power offline switched-mode power supply primary switcher
Datasheet	VIPER12A Datasheet
Note	This datasheet PDF includes multiple part numbers: VIPER12A, VIPER12A-E. Please refer to the document for exact specifications by model.
Additional preview pages of the VIPER12A datasheet.

Product details

Description

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

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 power capability.
European (195 - 265 Vac) 8 W for SO-8, 13 W for DIP-8.
European (85 - 265 Vac) 5 W for SO-8, 8 W for DIP-8.

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Other Datasheets by STMicroelectronics

VIPER12A-E - Low power offline switched-mode power supply primary switcher
VIPER12ADIP - LOW POWER OFF LINE SMPS PRIMARY SWITCHER
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Published: Oct 1, 2019 |