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 malfunction protection circuit,

•over or under voltage protection circuit for a control line,

•soft-start function.

It is also applicable to a horizontal output correction.

FEATURES

•PWM output synchronized with external signals

•Wide pulse width modulation control frequency 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

APPLICATION

•CRT display monitor