M62501FP

i r Not me pa So E is is not limits PR ;Th etric ces am e. . LY tion ang A ifica t to ch c N e I l sp bjec L I M a finaare su MITSUBISHI M62501P,FP PWM IC for the synchronized deflection system control GENERAL DESCRIPTION The M62501P/FP is a controller for a deflection system of CRT display monitors. It performs a stable PWM control over a wide fluctuation of external signals, thanks to the built-in trigger mode oscillator. The IC is suitable for an application to a high voltage drive of monitors because of its following circuits and functions; low voltage mulfunction protection circuit, over or under voltage protection circuit for a control line, soft-start function. It is also applicable to a horizontal output correction. PIN CONFIGURATION(TOP VIEW) PWM OUT Vcc TIN Cosc Cagc POUT OVP UVP 1 2 16 GND 15 VREF M62501 3 4 5 6 7 8 14 DTC 13 FB 12 IN11 IN+ 10 BO 9 BI FEATURES PWM output synchronized with external signals Wide pulse width modulation control frquency 15kHz to 150kHz Soft start function The under voltage output malfunction protection circuit start Vcc > 9V stop Vcc < 6V Built-in over voltage protection (OVP) and under voltage protection (UVP) control outline P: 16P4 FP: 16P2S APPLICATION CRT display monitor BLOCK DIAGRAM GND 16 VREF 15 DTC FB 14 13 IN12 IN+ 11 BO 10 BI 9 VCC VREF Amp Amp Comp Latch VREF Comp Comp UVLO GEN AGC 0.5V 1 2 3 4 5 6 7 8 PWM OUT VCC TIN COSC CAGC POUT OVP U...