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  • IR2520D IC - 600V Adaptive Ballast Controller IC

The IR2520D 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:-

• 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) 

Specifications:-

Symbol Parameters Min Max Units
VB High side floating supply voltage -0.3 625 V
VS High side floating supply offset voltage VB-25 VB+0.3 V
VHO High side floating output voltage VS-0.3 VB+0.3 V
VLO Low side output voltage -0.3 VCC+0.3 V
IVCO Voltage controlled oscillator input current -5 5 mA
ICC Supply current -25 25 mA
dVS/dt Allowable offset voltage slew rate -50 50 V/ns
TJ Junction temperature -55 150 °C
TS Storage temperature -55 150 °C
TL Lead temperature
300 °C


Related Document:-

 IR2520D IC Data Sheet

Brand/Manufacturer Generic
Country Of Origin China
Packer / Importer Address Constflick Technologies Limited, Building No 13 and 14, 3rd Floor, 2nd Main, Siddaiah Road, Bangalore, Karnataka - 560027 India.
MRP Rs. 206.5 (Inclusive of all Taxes)
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IR2520D IC - 600V Adaptive Ballast Controller IC

  • Product Code: EC-1867
  • Availability: 172
  • Rs.155.00
  • (Excluding 18% GST)

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