IRS2580DSPBF Datasheet | International Rectifier

“BO8” PFC + HALF-BRIDGE BALLAST IC Features - - - - - - - - - - - - - - - - - - - - - - - PFC, ballast control and half-bridge driver in one IC Critical-conduction mode boost-type PFC Internal VBUS sensing and regulation Internal PFC loop pensation Programmable PFC over-current Ignition voltage regulation (current or voltage control) Half-bridge non-ZVS protection Half-bridge over-current protection using low-side MOSFET Rds(on) Programmable preheat time Programmable preheat frequency Programmable ignition ramp time Programmable run frequency Voltage-controlled oscillator (VCO) analog input Latched EOL window parator on VCC Internal EOL fault timer Fixed dead-time...