IR21571 FULLY INTEGRATED BALLAST CONTROLLER

International Rectifier

Description

Data Sheet PD No.60179-I IR21571(S) FULLY INTEGRATED BALLAST CONTROL IC .
Thermal overload protection. Programmable deadtime. Integrated 600V level-shifting gate driver. Internal 15.

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Datasheet Specifications

Part number: IR21571
Manufacturer: International Rectifier
File Size: 234.63 KB
Datasheet: IR21571_InternationalRectifier.pdf
Description: FULLY INTEGRATED BALLAST CONTROLLER

Features

* Programmable preheat time & frequency
* Programmable ignition ramp
* Protection from failure-to-strike
* Lamp filament sensing & protection
* Protection from operation below resonance - 0.2V CS threshold sync’d to falling edge on LO
* Protection from

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IR21571 FULLY INTEGRATED BALLAST CONTROLLER International Rectifier

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