VIPER06HSTR - STMicroelectronics

Manufacturer Part Number

VIPER06HSTR

Manufacturer

STMicroelectronics

Introduction

High-efficiency, offline switched-mode power supply controller

Designed for applications requiring low standby power and high reliability

Product Features and Performance

Buck or flyback topology

115kHz switching frequency

800V breakdown voltage

5V to 23.5V supply voltage range

8W output power capability

70% maximum duty cycle

Internal power MOSFET switch

Current limiting, open-loop, and over-temperature protection

Product Advantages

Compact 10-SSOP package

Wide operating temperature range (-40°C to 150°C)

RoHS3 compliant

Key Technical Parameters

Switching Frequency: 115kHz

Topology: Buck, Flyback

Supply Voltage: 11.5V ~ 23.5V

Fault Protection: Current Limiting, Open Loop, Over Temperature

Breakdown Voltage: 800V

Start-up Voltage: 13V

Output Isolation: Either

Power: 8W

Duty Cycle: 70%

Internal Switch: Yes

Quality and Safety Features

RoHS3 compliant

Wide operating temperature range (-40°C to 150°C)

Reliable protection features (current limiting, open-loop, and over-temperature)

Compatibility

Suitable for a variety of offline switched-mode power supply applications

Application Areas

Consumer electronics

Household appliances

Industrial equipment

Lighting systems

Product Lifecycle

The VIPER06HSTR is an active product and is not nearing discontinuation.

Replacements and upgrades are available from STMicroelectronics.

Key Reasons to Choose This Product

High-efficiency operation with up to 8W output power

Wide input voltage range (11.5V to 23.5V) for versatile applications

Robust protection features for reliable performance

Compact 10-SSOP package for space-constrained designs

Wide operating temperature range (-40°C to 150°C) for diverse environments

RoHS3 compliance for environmental sustainability