S6510P Datasheet | Kodenshi AUK Group

Description The device provides simple and performance electronics ballast control function for the half bridge L/C resonant inverter. This device is optimized for electronics ballast requiring a minimum board area, reduced ponent count and low power dissipation. Internal soft start circuitry eliminates the need for an external soft start PTC resistor. The initial soft start frequency and soft start time can be easily adjusted depending on the types of lamp. Prevent burning out of switches in no lamp condition. Internal 18V regulator clamps Vcc line of supply voltage for eliminating an external zener diode. Features - - - - - - - No lamp protection Low Start up & Operating Current Internal Soft Start Flexible Soft Start Frequency Trimmed 1.5% internal Reference Under Voltage Lock Out with Hysteresis High Current Totem Pole Gate Drive Ordering Information Type NO. S6510P Marking S6510P Package Code DIP-8 Outline Dimensions unit : mm PIN Collection KSI-L014-000 Internal Block Diagram 2V Vref ics Under Voltage Lock Out Vcc Current Multiplier + Internal bias uvlo + Vth(st) ik = ir / 2 ic is 7 Q Q 18V 8 Cs Vref Regulator Oscillator Ct 2 8ict ict + + S R OUT1 + + Output Driver 1 Rs Buffer 3 + 2k Vref ir ik Current Mirror OUT2 Frequency Divider Delay Timer ir = Vref / Rs ik = ir / 2 Output Driver 2 50k Ldet No Lamp Detector 10p F Vref...