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VIPER26
Fixed frequency VIPerTM plus family
Features
■ 800 V avalanche rugged power section ■ PWM operation with frequency jittering for low
EMI ■ Operating frequency:
– 60 kHz for L type – 115 kHz for H type ■ Standby power < 50 mW at 265 VAC ■ Limiting current with adjustable set point ■ On-board soft-start ■ Safe auto-restart after a fault condition ■ Hysteretic thermal shutdown
Application
■ Auxiliary power supply for appliances ■ Power metering ■ LED drivers ■ SMPS for set-top boxes, DVD players and
recorders
SO16 narrow SO-16
Description
DIP-7
The device is an off-line converter with an 800 V avalanche ruggedness power section, a PWM controller, user defined overcurrent limit, protection against feedback network disconnection, hysteretic thermal protection, soft start up and safe
VIPER26 Datasheet
