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VIPER27 Datasheet, STMicroelectronics

VIPER27 converters equivalent, off-line high voltage converters.

VIPER27 Avg. rating / M : 1.0 rating-142

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VIPER27 Datasheet

Features and benefits


*
*
* 800 V avalanche rugged power section PWM operation with frequency jittering for low EMI Operating frequency:
  – 60 kHz for L type
&n.

Description

The device is an off-line converter with an 800 V rugged power section, a PWM control, two levels of over-current protection, overvoltage and overload protections, hysteretic thermal protection, soft-start and safe auto-restart after any fault condit.

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VIPER27 Page 1 VIPER27 Page 2 VIPER27 Page 3

TAGS

VIPER27
Off-line
high
voltage
converters
VIPER20
VIPer20A
VIPER20A-E
STMicroelectronics

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