STMicroelectronics VIPer53ESP-E
The VIPer53E combines an enhanced current mode PWM controller with a high voltage MDMesh Power MOSFET in the same package.FEATURES
● Switching frequency up to 300kHz● Current mode control with adjustable limitation
● Soft start and shut-down control
● Automatic burst mode in standby condition (“Blue Angel“ compliant )
● Undervoltage lockout with Hysteresis
● Integrated start-up current source
● Over-temperature protection
● Overload and short-circuit control
● Overvoltage protection
● In compliance with the 2002/95/EC European Directive
DESCRIPTION
Block diagram OSC PowerSO-10 DIP-8 Typical applications cover offline power supplies with a secondary power capability ranging up to 30W in wide range input voltage, or 50W in single European voltage range and DIP-8 package and 40W in wide range input voltage, or 65W in single European voltage range and PowerSO-10 package, with the following benefits: – O