Fabian Enterprises Ltd MALTA

Products > ACTIVE COMPONENTS > SEMICONDUCTORS > ICS > VOLTAGE REGULATORS SWITCHING

Product Description:

The VIPer22A combines a dedicated current mode PWM controller with a high voltage Power MOSFET on the same silicon   chip.  Typical applications cover off line power supplies for battery charger adapters, standby power suppliesfor TV or monitors,  auxiliary  supplies for motorcontrol, 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.