VIPer22A-E Low power OFF-line SMPS primary switcher

STMicroelectronics

Description

VIPer22A-E VIPer22ADIP-E, VIPer22AS-E Low power OFF-line SMPS primary switcher .
The VIPer22A-E combines a dedicated current mode PWM controller with a high voltage power MOSFET on the same silicon chip.

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Datasheet Specifications

Part number: VIPer22A-E
Manufacturer: STMicroelectronics ↗
File Size: 373.77 KB
Datasheet: VIPer22A-E-STMicroelectronics.pdf
Description: Low power OFF-line SMPS primary switcher

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 Table 1. Typical

Applications

* cover off line power supplies for battery charger adapters, standby power supplies for TV or monitors, auxiliary supplies for motor control, etc. The internal control circuit offers the following benefits: Large input voltage range on the VDD pin accommodates changes in auxiliary supply voltage. Thi

VIPer22A-E Distributors

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VIPER20A-E VIPER25 VIPER100-E VIPER12ADIP-E VIPER12AS-E VIPER15

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VIPer22A-E Low power OFF-line SMPS primary switcher STMicroelectronics

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