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BD9890FV

Rohm
Part Number BD9890FV
Manufacturer Rohm
Description DC-AC Inverter Controller
Published Jul 30, 2007
Detailed Description 1/4 STRUCTURE NAME OF PRODUCT TYPE FUNCTION Silicon Monolithic Integrated Circuit DC-AC Inverter Control IC BD9890FV ・...
Datasheet PDF File BD9890FV PDF File

BD9890FV
BD9890FV



Overview
1/4 STRUCTURE NAME OF PRODUCT TYPE FUNCTION Silicon Monolithic Integrated Circuit DC-AC Inverter Control IC BD9890FV ・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 ・Short circuit protection with over voltage ・Mode-selectable the operating or stand-by mode by stand-by pin ・Synchronous operating the other BD9890F or BD9890FV IC’s ・BURST mode controlled by PWM and DC input ・2ch in-phase in BURST mode \\ ○Absolute Maximum Ratings(Ta = 25℃) Parameter Symbol Limits Unit Supply Voltage VCC 15 V Operating Temperature Range Topr -40~+90 ℃ Storage Temperature Range Tstg -55~+125 ℃ Power Dissipation Pd 600*1(BD9890F) 850*2(BD9890FV) mW Maximum Junction Temperature Tjmax +125 ℃ *1Pd derate at 6.
0mW/℃ for temperature above Ta = 25℃ (When mounted on a PCB 70.
0mm×70.
0...



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