STRUCTURE Silicon Monolithic Integrated Circuit NAME OF PRODUCT LED Driver control IC TYPE ＢＤ９２１１Ｆ FEATURE ・ Using 20V high-voltage-withstand process ・ 1Channel Push-Pull control ・ Current and voltage feedback is controlled by drive frequency modulation ・ Built-in soft start circuit ・ Built-in timer latch circuit ・ Built-in shut down protection ・ Built-in UVLO detection circuit ・ Output Over Voltage Protection ・ Built-in error signal output function ・ Switching to current consumption save mode through STB pin ・ Possible to control the burst by external PWM 1/4 ○Absolute Maximum Ratings (Ta=25℃) Item Symbol Rated voltage Unit Power supply voltage VCC 20 V Driver Output Operati...

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