VIPer27 Off-Line High Voltage Converters

STMicroelectronics VIPer27 Off-Line High Voltage Converters offer an 800V rugged power section, a PWM control, and two levels of over-current protection. These STMicroelectronics voltage converters also provide overvoltage protection, overload protection, hysteretic thermal protection, soft-start, and safe auto-restart after any fault condition removal. 

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package / Case
Output Voltage
Output Power
Input / Supply Voltage - Min
Input / Supply Voltage - Max
Topology
Technology
Switching Frequency
Duty Cycle - Max
Operating Supply Current
Minimum Operating Temperature
Maximum Operating Temperature
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STMicroelectronics AC/DC Converters VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter
Datasheet
3,891In Stock
Min.: 1
Mult.: 1

Through Hole DIP-7 800 V 18 W 8.5 V 23.5 V Flyback Si 115 kHz 80 % 3.5 mA - 40 C + 150 C VIPER27 Tube
STMicroelectronics AC/DC Converters VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter
Datasheet
7,906In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-Narrow-16 800 V 18 W 8.5 V 23.5 V Flyback Si 60 kHz 80 % 2.5 mA - 40 C + 150 C VIPER27 Tube
STMicroelectronics AC/DC Converters VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter
Datasheet
3,287In Stock
Min.: 1
Mult.: 1

Through Hole DIP-7 800 V 18 W 8.5 V 23.5 V Flyback Si 60 kHz 80 % 2.5 mA - 40 C + 150 C VIPER27 Tube
STMicroelectronics AC/DC Converters VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter
Datasheet
1,474In Stock
10,000Expected 2026-06-18
MouseReel Available
Min.: 1
Mult.: 1
Max.: 250
: 2,500

SMD/SMT SOIC-Narrow-16 800 V 18 W 8.5 V 23.5 V Flyback Si 115 kHz 80 % 3.5 mA - 40 C + 150 C VIPER27 Reel, Cut Tape, MouseReel
STMicroelectronics AC/DC Converters VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter
Datasheet
83In Stock
2,500Expected 2026-07-31
MouseReel Available
Min.: 1
Mult.: 1
Max.: 250
: 2,500

SMD/SMT SOIC-Narrow-16 800 V 18 W 8.5 V 23.5 V Flyback Si 60 kHz 80 % 2.5 mA - 40 C + 150 C VIPER27 Reel, Cut Tape, MouseReel
STMicroelectronics AC/DC Converters VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter
Datasheet
Non-Stocked Lead-Time 28 Weeks
Min.: 1,000
Mult.: 1,000

SMD/SMT SOIC-Narrow-16 800 V 18 W 8.5 V 23.5 V Flyback Si 115 kHz 80 % 3.5 mA - 40 C + 150 C VIPER27 Tube