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VIPER53DIP Datasheet Off Line Primary Switch

Manufacturer: STMicroelectronics

Overview: ® VIPer53DIP VIPer53SP OFF LINE PRIMARY SWITCH TYPICAL OUTPUT POWER CAPABILITY TYPE DIP-8 PowerSO-10™ Note: European (195 - 265 Vac) 50W 65W US / Wide range (85 - 265 Vac) 30W 40W 10 1 Above power capabilities are given.

General Description

n SWITCHING FREQUENCY UP TO 300 kHz n CURRENT LIMITATION The VIPer53 bines in the same package an enhanced current mode PWM controller with a n CURRENT MODE CONTROL WITH high voltage MDMesh Power Mosfet.

Typical ADJUSTABLE LIMITATION applications cover off line power supplies with a n SOFT START AND SHUT DOWN CONTROL secondary power capability ranging up to 30W in n AUTOMATIC BURST MODE IN STAND-BY wide range input voltage or 50W in single CONDITION (“BLUE ANGEL” PLIANT) European voltage range and DIP-8 package, with the following benefits: n UNDERVOLTAGE LOCKOUT WITH HYSTERESIS – Overload and short circuit controlled by feedback monitoring and delayed device reset.

n HIGH VOLTAGE STARTUP CURRENT ..

VIPER53DIP Distributor