Part Number
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IRS2580DSPBF |
Manufacturer
|
International Rectifier |
Description
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HALF-BRIDGE BALLAST IC |
Published
|
Jul 30, 2013 |
Detailed Description
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IRS2580DSPbF
“COMBO8” PFC + HALF-BRIDGE BALLAST IC Features
• • • • • • • • • • • • • • • • • • • • • • • PFC, ballast c...
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Datasheet
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IRS2580DSPBF
|
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.
7u...
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