FUNCTION

• 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