OFF-line primary switch

Description The VIPer53-E combines an enhanced current mode PWM controller with a high voltage MDMesh Power Mosfet in the same package. 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 vo

文件：358.18 Kbytes 頁數(shù)：36 Pages

STMICROELECTRONICS

意法半導(dǎo)體

固定頻率離線轉(zhuǎn)換器

The VIPer53-E combines an enhanced current mode PWM controller with a high voltage MDMesh Power Mosfet in the same package. 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 D ? High voltage start-up current source \n? Undervoltage lockout with Hysteresis \n? Overload and short-circuit control \n? Switching frequency up to 300kHz \n? Current mode control with adjustable limitation \n? Current limitation \n? Automatic burst mode in standby condition (“Blue Angel“ compliant;

ST

意法半導(dǎo)體