VIPER22A switcher equivalent, low power off line smps primary switcher.
compared to a fixed reference voltage of about .
cover off line power supplies for battery charger adapters, standby power supplies for TV or monitors, auxiliary supplie.
The VIPer22A combines a dedicated current mode PWM controller with a high voltage Power BLOCK DIAGRAM
MOSFET on the same silicon chip. Typical applications cover off line power supplies for battery charger adapters, standby power supplies for TV or .
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