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IR2520D Adaptive Ballast Controller


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  • Stock: 2

    Availability: InStock priceValidUntil: 2026-07-12

  • SKU: 714 | DAA148

Availability: InStock priceValidUntil: 2026-07-12

  • Rs. 105.02 (inc GST)
    Rs.89.00 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

IR2520D Adaptive Ballast Controller

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 FET. The heart of this IC is a voltage controlled oscillator with externally programmable minimum frequency. All of the necessary ballast features are integrated in a small 8-pin DIP or SOIC package.

Features IR2520D Adaptive Ballast Controller

  • 600V Half Bridge Driver

  • Integrated Bootstrap FET

  • Adaptive zero-voltage switching (ZVS)

  • Internal Crest Factor Over-Current Protection

  • 0 to 6VDC Voltage Controlled Oscillator

  • Programmable minimum frequency

  • Micropower Startup Current (80uA)

  • Internal 15.6V zener clamp on Vcc

  • Small DIP8/SO8 Package

  • Also available LEAD-FREE (PbF)

Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

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