VIPER12ADIP-E - STMicroelectronics

Manufacturer Part Number

VIPER12ADIP-E

Manufacturer

STMicroelectronics

Introduction

The VIPER12ADIP-E is a low power offline switched-mode power supply (SMPS) primary switcher.

Product Features and Performance

High-voltage capability - 730V breakdown voltage

Integrated internal switches

Non-isolated power conversion

Start-up voltage of 14.5V

Operating supply voltage range of 9V to 38V

60kHz switching frequency

Delivers up to 13 watts of power

Incorporates fault protection features for current limiting, over temperature, and over voltage

Product Advantages

Direct feedback regulation without optocoupler

Energy-saving high-voltage startup circuit

Few external components needed

Built-in thermal shutdown and soft-start

Key Technical Parameters

Voltage - Breakdown: 730V

Voltage - Start Up: 14.5V

Voltage - Supply (Vcc/Vdd): 9V ~ 38V

Frequency - Switching: 60kHz

Power (Watts): 13W

Operating Temperature: -40°C ~ 150°C (TC)

Quality and Safety Features

Thermal shutdown protection

Overvoltage and current limiting circuitry

Complies with international safety standards

Compatibility

Compatible with a variety of AC mains voltages

Designed for use in non-isolated power applications

Application Areas

Power supply for battery chargers

Standby power for TVs and monitors

Adapter and auxiliary power for home appliances, consumer and industrial applications

Product Lifecycle

Active product status, not nearing discontinuation

Modern and widely supported architecture

Several Key Reasons to Choose This Product

Proven reliability of VIPER™ series from STMicroelectronics

High efficiency for reduced power consumption and heat generation

Broad compatibility with various input voltages and power applications

Rigorous quality and safety features built-in

Supports green power initiatives with energy-efficient operation