Quasi Resonant PWM Controller

OB2203 is a highly integrated Quasi-Resonant controller optimized for high performance offline flyback converter applications. Reduced switching loss and improved EMI performance is achieved through Quasi Resonance control. A built-in P-channel MOSFET and its control are integrated to automatically · PFC power supply control function integrated for PFC shutdown at no load and light load condition\r\n· Programmable soft start\r\n· Programmable load OVP\r\n· Multi-Mode quasi resonance control for efficiency improvement and EMI optimize\r\n· 1A gate drive capability\r\n· Built-in slope compensati;

RGB Video Amplifier System for Monitors

Description The U2203B-A is a wideband video amplifier IC system especially designed for use in high-resolution RGB monitors. The IC includes three well matched video amplifiers, three gated differential amplifiers for blacklevel clamping and brightness control and the function for simultaneously

NV Controller With Battery Monitor

文件：82.03 Kbytes Page：12 Pages

NV Controller With Battery Monitor

文件：82.03 Kbytes Page：12 Pages

FULL BALANCED MIXER

文件：220.92 Kbytes Page：5 Pages

FULL BALANCED MIXER

文件：220.92 Kbytes Page：5 Pages