STMicroelectronics VIPER06
The VIPER06 is an offline converter with an 800 V avalanche rugged power section, a PWM controller, a user-defined overcurrent limit, open-loop failure protection, hysteretic thermal protection, soft startup and safe auto-restart after any fault condition. The device is able to power itself directly from the rectified mains, eliminating the need for an auxiliary bias winding.| Part No. | VIPER06 |
|---|---|
| Datasheet | VIPER06 Download |
| Manufacturer |  STMicroelectronics |
| Description | Energy saving high voltage converter |
| Buy | Stock & Price |
APPLICATIONS
● Replacement of capacitive power supplies● Home appliances
● Power metering
● LED drivers
DESCRIPTION
Advanced frequency jittering reduces EMI filter cost. Burst mode operation and the device’s very low power consumption both help to meet the standards set by energy-saving regulations.FEATURES
● 800 V avalanche rugged power section● PWM operation with frequency jittering for low EMI
● Operating frequency: 30 kHz for VIPER06Xx 60 kHz for VIPER06Lx 115 kHz for VIPER06Hx
● No need for an auxiliary winding in low-power applications
● Standby power < 30 mW at 265 VAC
● Limiting current with adjustable set point
● On-board soft-start
● Safe auto-restart after a fault condition
● Hysteretic thermal shutdown February 2017 DocID022794 Rev 2 This is information on a product in full production. 1/28 Contents Contents VIPER06 1 Block diagram.................................................................................. 3 2 Typical power ..................................................................................
