ML4877 Overview
The ML4877 is an ideal solution for driving multiple cold cathode fluorescent tubes (CCFL) used in liquid crystal display (LCD) backlight applications. It provides dimming ballast control for the LCD display. By utilizing differential drive the ML4877 can deliver the same light output with significantly less input power pared to existing single ended drive schemes.
ML4877 Key Features
- THIS PART IS END OF LIFE AS OF JULY 1, 2000
- VDD CLK OSCILLATOR SS 17 PGND 18 GND 4 RT 9 CT 3 SS CAP RESONANT THRESHOLD DETECTOR