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1/4 STRUCTURE NAME OF PRODUCT Silicon Monolithic Integrated Circuit DC-AC Inverter Control IC TYPE FUNCTION ＢＤ９２４０Ｆ / ＢＤ９２４０ＦＶ ・ 20V High voltage process ・ 2CH control with Push-Pull ・ Lamp current and voltage sense feed back control ・ Sequencing easily achieved with Soft Start Control ・ Short circuit protection with Timer Latch ・ Under Voltage Lock Out ・ Mode-selectable the operating or stand-by mode by stand-by pin ・ ・ Automatic Judge function for External synchro

1/4 STRUCTURE NAME OF PRODUCT Silicon Monolithic Integrated Circuit DC-AC Inverter Control IC TYPE ＢＤ９２４０Ｆ / ＢＤ９２４０ＦＶ FUNCTION ・ 20V High voltage process ・ 2CH control with Push-Pull ・ Lamp current and voltage sense feed back control ・ Sequencing easily achieved with Soft Start Control ・ Short circuit protection with Timer Latch ・ Under Voltage Lock Out ・ Mode-selectable the operating or stand-by mode by stand-by pin ・ Automatic Judge function for External synchronizati

1/4 STRUCTURE NAME OF PRODUCT Silicon Monolithic Integrated Circuit DC-AC Inverter Control IC TYPE ＢＤ９２４０Ｆ / ＢＤ９２４０ＦＶ FUNCTION ・ 20V High voltage process ・ 2CH control with Push-Pull ・ Lamp current and voltage sense feed back control ・ Sequencing easily achieved with Soft Start Control ・ Short circuit protection with Timer Latch ・ Under Voltage Lock Out ・ Mode-selectable the operating or stand-by mode by stand-by pin ・ Automatic Judge function for External synchronizati

1/4 STRUCTURE PRODUCT NAME TYPE FUNCTION Silicon Monolithic Integrated Circuit IC for DC－AC inverter control ＢＤ９２４１Ｆ １．For 36Ｖhigh voltage process/１ch Full Bridge control ２．Current, voltage feedback control ３．Built-in soft start circuit ４．Built-in timer-latch circuit ５．Built-in the malfunction preventing circuit (UVLO) when lower voltage ６．Shifting to current consumption save mode from STB terminal ７．External PWM,DC voltage control and current linear control ABSOLUTE M

1/4 STRUCTURE Silicon Monolithic Integrated Circuit NAME OF PRODUCT DC-AC Inverter Control IC TYPE FUNCTION ＢＤ９２４３ＭＵＶ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ 36V High voltage process 1ch control with Full-Bridge Lamp current and voltage sense feed back control Sequencing easily achieved with Soft Start Control Short circuit protection with Timer Latch Under Voltage Lock Out Circuit protection with quick Shutdown Mode-selectable the operating or stand-by mode by stand-by pin BURST mode controlled by

1/4 STRUCTURE Silicon Monolithic Integrated Circuit NAME OF PRODUCT DC-AC Inverter Control IC TYPE FUNCTION ＢＤ９２４４ＡＦＶ ・ ・ ・ ・ ・ ・ ・ ・ 36V High voltage process 1ch control with Full-Bridge Lamp current and voltage sense feed back control Sequencing easily achieved with Soft Start Control Short circuit protection with Timer Latch Under Voltage Lock Out and Over Voltage Protection Mode-selectable the operating or stand-by mode by stand-by pin BURST mode controlled by PWM and DC input