The VIPer22A-E combines a dedicated current mode PWM controller with a high voltage power MOSFET on the same silicon chip.
IC's
VIPer22A – SMPS 20W SMART (pack of 10)
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- Current mode control
- Auxiliary undervoltage lockout with hysteresis
- High voltage start-up current source
- Overtemperature, overcurrent and overvoltage protection with auto-restart
₹380.00 ₹899.00 incl. GST
Typical applications cover off line power supplies for battery charger adapters, standby power supplies for TV or monitors, auxiliary supplies for motor control, etc. The internal control circuit offers the following benefits:
Large input voltage range on the VDD pin accommodates changes in auxiliary supply voltage. This feature is well adapted to battery charger adapter configurations.
Automatic burst mode in low load condition.
Overvoltage protection in HICCUP mode.
Package includes :
1 x VIPer22A – SMPS 20W SMART
Fixed 60 kHz switching frequency
9 V to 38 V wide range VDD voltage
Input Voltage AC Min: 195V
Input Voltage AC Max: 265V
AC / DC Converter Case Style: DIP
No. of Pins: 8
Power Rating: 20W
Operating Temperature Min: -40°C
Operating Temperature Max: 150°C
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