BD9217F Datasheet (Rohm) - DC-AC Inverter Controller

BD9217F, DC-AC Inverter Controller

PIN No.

1 2 3 4 5 6 7 8 9 10 www.DataSheet4U.com 11 12 PIN NAME PGND N2 P2 UVLO CLKIN RT SRT GND BCT BRT DUTY STB FUNCTION Power Ground for FET drivers NMOS FET driver (Channel 2 side) PMOS FET driver (Channel 2 side) Input of Under Voltage Lock Out CT Synchronous signal input External resistor bet

1/4 STRUCTURE Silicon Monolithic Integrated Circuit NAME OF PRODUCT TYPE FUNCTION DC-AC Inverter Control IC ＢＤ９２１７Ｆ /ＢＤ９２１７ＦＶ 20V 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 Mode-selectable the operating or stand-by mode by stand-by pin Automatic Judge function for External synchronization of lamp oscillation BURS