VIPER28 Peak Power High Voltage Converters

STMicroelectronics VIPER28 Peak Power High Voltage Converters feature an 800V rugged power section, a PWM control, and two levels of over-current protection. These voltage converters also offer over-voltage protection, overload protection, and hysteric thermal protection. The VIPER28 peak power high voltage converters feature advance frequency jittering for reduced EMI filter cost. An extra power timer allows the management of output peak power for a designed time window. The high voltage start-up circuit is embedded in the device. Typical applications include auxiliary power supply for consumer and home equipment, power supply for energy meters and data concentrators, and AC-DC adapters.

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Description Datasheet Availability Pricing (PEN) 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
Output Current
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Packaging
STMicroelectronics AC/DC Converters SMPS Primary I.C. Low Power Switcher
Datasheet
1,895In Stock
Min.: 1
Mult.: 1

Through Hole DIP-7 800 V 20 W 8.5 V 23.5 V Flyback Si 115 kHz 80 % 2.5 mA - 25 C + 125 C 1.2 A VIPER28 Tube
STMicroelectronics AC/DC Converters Offline high voltage converters
Datasheet
2,151In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOIC-Narrow-16 800 V 20 W 8.5 V 23.5 V Flyback Si 115 kHz 80 % 2.5 mA - 25 C + 125 C 1.2 A VIPER28 Reel, Cut Tape, MouseReel
STMicroelectronics AC/DC Converters SMPS Primary I.C. Low Power Switcher
Datasheet
1,227In Stock
Min.: 1
Mult.: 1

Through Hole DIP-7 800 V 20 W 8.5 V 23.5 V Flyback Si 60 kHz 80 % 2.5 mA - 25 C + 125 C 1.2 A VIPER28 Tube
STMicroelectronics AC/DC Converters 800V 115kHz Off-Line 50mW at 265Vac
Datasheet
3,998In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-Narrow-16 800 V 20 W 8.5 V 23.5 V Flyback Si 115 kHz 80 % 2.5 mA - 25 C + 125 C 1.2 A VIPER28 Tube
STMicroelectronics AC/DC Converters VIPerPlus family: Peak power fixed frequency off line high voltage converter
Datasheet
607In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-Narrow-16 800 V 20 W 8.5 V 23.5 V Flyback Si 60 kHz 80 % 2.5 mA - 25 C + 125 C 1.2 A VIPER28 Tube
STMicroelectronics AC/DC Converters Offline high voltage converters
Datasheet
Non-Stocked Lead-Time 28 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT SOIC-Narrow-16 800 V 20 W 8.5 V 23.5 V Flyback Si 60 kHz 80 % 2.5 mA - 25 C + 125 C 1.2 A VIPER28 Reel