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IR2520 - ADAPTIVE BALLAST CONTROL IC

General Description

The IR2520D(S) is a complete adaptive ballast controller and 600V half-bridge driver integrated into a single IC for fluorescent lighting applications.

The IC includes adaptive zero-voltage switching (ZVS), internal crest factor over-current protection, as well as an integrated bootstrap diode.

Key Features

  • es 600V Half Bridge Driver Integrated Bootstrap Diode Adaptive zero-voltage switching (ZVS) Internal Crest Factor Over-Current Protection 0 to 5VDC Voltage Controlled Oscillator Programmable minimum frequency Micropower Startup Current (150uA) Internal 15.6V zener clamp on Vcc Small DIP8/SO8 Package Packages 8-Lead PDIP IR2520D 8 Lead SOIC IR2520DS.

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Other Datasheets by International Rectifier (now Infineon)

Part Number Description
IR2520D ADAPTIVE BALLAST CONTROL IC
IR2520DPBF ADAPTIVE BALLAST CONTROL IC
IR2520DS ADAPTIVE BALLAST CONTROL IC
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IR25600SPBF Dual Low Side Driver

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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ADVANCE DATA Data Sheet No. PD60212 Rev A IR2520D(S) ADAPTIVE BALLAST CONTROL IC • • • • • • • • • Features 600V Half Bridge Driver Integrated Bootstrap Diode Adaptive zero-voltage switching (ZVS) Internal Crest Factor Over-Current Protection 0 to 5VDC Voltage Controlled Oscillator Programmable minimum frequency Micropower Startup Current (150uA) Internal 15.6V zener clamp on Vcc Small DIP8/SO8 Package Packages 8-Lead PDIP IR2520D 8 Lead SOIC IR2520DS Description The IR2520D(S) is a complete adaptive ballast controller and 600V half-bridge driver integrated into a single IC for fluorescent lighting applications. The IC includes adaptive zero-voltage switching (ZVS), internal crest factor over-current protection, as well as an integrated bootstrap diode.