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VIPer22A-E Datasheet - STMicroelectronics

Low power OFF-line SMPS primary switcher

VIPer22A-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 Table 1. Typical

VIPer22A-E General Description

The VIPer22A-E 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 supp.

VIPer22A-E Datasheet (373.77 KB)

Preview of VIPer22A-E PDF

Datasheet Details

Part number:

VIPer22A-E

Manufacturer:

STMicroelectronics ↗

File Size:

373.77 KB

Description:

Low power off-line smps primary switcher.

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

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