Datasheet4U Logo Datasheet4U.com

VIPER12A Datasheet - STMicroelectronics

Low power offline switched-mode power supply primary switcher

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 General Description

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 Datasheet (495.65 KB)

Preview of VIPER12A PDF

Datasheet Details

Part number:

VIPER12A

Manufacturer:

STMicroelectronics ↗

File Size:

495.65 KB

Description:

Low power offline switched-mode power supply primary switcher.

📁 Related Datasheet

VIPER122 High voltage converter (STMicroelectronics)

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

VIPER12ADIP LOW POWER OFF LINE SMPS PRIMARY SWITCHER (STMicroelectronics)

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

VIPer12AS LOW POWER OFF LINE SMPS PRIMARY SWITCHER (STMicroelectronics)

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

VIPER100 SMPS PRIMARY I.C. (STMicroelectronics)

VIPER100-E Fixed frequency off-line converter (ST Microelectronics)

VIPer100A SMPS PRIMARY I.C. (STMicroelectronics)

VIPer100A-E Fixed frequency off-line converter (STMicroelectronics)

TAGS

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

Image Gallery

VIPER12A Datasheet Preview Page 2 VIPER12A Datasheet Preview Page 3

VIPER12A Distributor