VIPER27HN
AC/DC Off-Line Switcher IC, VIPerPlus Family, Flyback, 85 VAC - 265 VAC, 20 W, DIP-7
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| Quantity | Price |
|---|---|
| 1+ | $1.320 |
| 10+ | $1.020 |
| 100+ | $0.894 |
| 500+ | $0.854 |
| 1000+ | $0.826 |
| 2500+ | $0.825 |
| 10000+ | $0.806 |
Product Information
Product Overview
The VIPER27HN 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
Technical Specifications
85VAC
265V
DIP
7Pins
20W
Isolated
60µA
Through Hole
150°C
-
No SVHC (25-Jun-2025)
85V
265VAC
DIP
20W
Flyback
800V
115kHz
-40°C
-
-
Technical Docs (2)
Legislation and Environmental
RoHS
RoHS
Product Compliance Certificate