| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Frequency | 115 kHz |
| Number of Pins | 16 Pin |
| Operating Voltage | 8.5V ~ 23.5V |
| Case/Package | NSOIC-16 |
| Power Rating | 20 W |
| Number of Outputs | 1 Output |
| Output Voltage | 800 V |
| Breakdown Voltage | 800 V |
| Number of Channels | 1 Channel |
| Number of Positions | 16 Position |
| Output Power | 20 W |
| Switching Frequency | 115 kHz |
| Duty Cycle | 80 % |
| Input Voltage (AC Max) | 265 v |
| Input Voltage (AC Min) | 85 v |
| Maximum Duty Cycle | 80 % |
| Operating Temperature (Max) | 150 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage (Max) | 23.5 V |
| Supply Voltage (Min) | 8.5 V |
| Input Voltage | 8.5V ~ 23.5V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Cut Tape (CT) |
| Operating Temperature | -40℃ ~ 150℃ |
The VIPER27HDTR is an offline High Voltage Converter with an 800V 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 condition removal. Burst mode operation and device very low consumption help to meet the standby energy saving regulations. Advance frequency jittering reduces EMI filter. Brown-out function protects the switch mode power supply when the rectified input voltage level is below the normal minimum level specified for the system. The high voltage start-up circuit is embedded in the device.
● PWM operation with frequency jittering for low EMI
● Limiting current with adjustable set point
● Adjustable and accurate overvoltage protection
● Safe auto-restart after a fault condition
● Hysteretic thermal shutdown
● 115kHz Operating frequency
ST Microelectronics
31 Pages / 1.23 MByte
ST Microelectronics
7 Pages / 0.22 MByte
ST Microelectronics
4 Pages / 0.21 MByte
ST Microelectronics
VIPerPlus family: fixed frequency high performance off line high voltage converter
ST Microelectronics
AC-DC Off-Line Switcher IC, VIPerPlus Family, Flyback, 85VAC - 265VAC, 20W, DIP-7
ST Microelectronics
STMICROELECTRONICS VIPER27HN AC-DC Off-Line Switcher IC, VIPerPlus Family, Flyback, 85VAC - 265VAC, 20W, DIP-7
ST Microelectronics
VIPER27 Series 23.5V 66kHz 24W Off-Line High Voltage Converter - SOIC-16
ST Microelectronics
AC-DC Converters Off-Line 800V 60kHz L 115kHz H
ST Microelectronics
STMICROELECTRONICS VIPER27LD AC-DC CONVERTER, 800V, 60kHz, 16SOIC
ST Microelectronics
STMICROELECTRONICS VIPER27HD AC-DC CONVERTER, 800V, 115kHz, 16SOIC
Part Datasheet PDF Search
72,405,303 Parts Datasheet PDF, Update more than 5,000 PDF files ervery day.
