BD9221F Datasheet - Rohm

BD9221F DC-AC Inverter Controller

1/4 STRUCTURE Silicon Monolithic Integrated Circuit NAME OF PRODUCT DC-AC Inverter Control IC TYPE FUNCTION ＢＤ９２２１Ｆ Using 20V process / 1ch control with Push-Pull BD9221F can synchronous operating with external sync-signal Accuracy of drive output frequency：3.5%（IC Only/Built-in CT Capacitor） High accuracy timer latch current(±15%) Built-in FAIL function Adjustable latch timing Adjustable slow start time Lamp current and voltage sense feedback control Mode-selectable the operating or stand.

BD9221F_Rohm.pdf