BD9897FS Integrated Circuit Chip Silicon Monolithic Integrated Circuit

STRUCTURE                            Silicon Monolithic Integrated Circuit

NAME OF PRODUCT                DC-AC Inverter Control IC

TYPE                                         ＢＤ９８９７ＦＳ

FUNCTION           ・ 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

                            ・ Mode-selectable the operating or stand-by mode by stand-by pin

                            ・ Synchronous operating the other BD9897FS IC’s

                            ・ BURST mode controlled by PWM and DC input

                            ・ Output liner Control by external DC voltage

Absolute Maximum Ratings(Ta = 25℃)

* Pd derate at 7.6mW/℃ for temperature above Ta = 25℃ (When mounted on a PCB 70.0mm×70.0mm×1.6mm)

Package Dimensions

Block Diagram