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IRS2580DSPBF

Part Number	IRS2580DSPBF
Manufacturer	International Rectifier
Description	HALF-BRIDGE BALLAST IC
Published	Jul 30, 2013
Detailed Description	IRS2580DSPbF “COMBO8” PFC + HALF-BRIDGE BALLAST IC Features • • • • • • • • • • • • • • • • • • • • • • • PFC, ballast c...
Datasheet	IRS2580DSPBF PDF File

Overview

IRS2580DSPbF “COMBO8” 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 compensation 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 comparator on VCC Internal EOL fault timer Fixed dead-time (1.
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IRS2580DSPBF HALF-BRIDGE BALLAST IC - International Rectifier

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