POWER INTEGRATIONS
AC/DC Off-Line Switcher IC, TOPSwitch-FX, Flyback, 85VAC - 265 VAC, 132 kHz, 1.6A out, 50W, TO-220-7
STMICROELECTRONICS
芯片, 交流/直流转换器, 反激式, DIP-8
芯片, 开关电源 (SMPS) 50W 智能型
INFINEON
场效应管, MOSFET, 智能驱动器