• TLP521-Optocoupler Power Mosfet Gate Driver IC

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TLP521-Optocoupler Power Mosfet Gate Driver IC

  • Stock: 5
  • SKU: 9167 | DAF352
  • Rs. 23.07 (inc GST)
    Rs.19.55 + GST

    Qty :

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TLP521-Optocoupler Power Mosfet Gate Driver IC

TLP521-Optocoupler Power Mosfet Gate Driver IC

The TLP521 is a compact optocoupler consisting of a GaAs infrared emitting diode (IRED) optically coupled to a phototransistor in a 4-pin DIP package. It provides electrical isolation between input and output, making it ideal for signal transmission between different voltage domains. Though not a dedicated high-speed MOSFET gate driver, the TLP521 can be used to switch low-power MOSFETs in isolated gate-driving applications where speed is not critical. Its high isolation voltage and reliable switching make it suitable for industrial controls, power supplies, and microcontroller interfacing.

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If you are in Nashik you can buy this Electronic Component at our local shop at New CBS, Nashik or you can place order online and get it delivered at your doorstep anywhere in India.

Features of TLP521-Optocoupler Power Mosfet Gate Driver IC

  • Phototransistor output for signal switching
  • Isolation voltage: 5,000 Vrms 
  • CTR: 50–600% 
  • TTL and LSTTL compatible
  • Low input current requirement: IF ≤ 5 mA

Specifications of TLP521-Optocoupler Power Mosfet Gate Driver IC

  • Input LED Forward Voltage: 1.2V,1.4V 
  • Input Current: Typically 10 mA
  • Collector-Emitter Voltage: 80V
  • Collector Current: 50 mA max
  • Isolation Voltage: 5,000 Vrms 
  • CTR Range: 50% to 600%

Applications of TLP521-Optocoupler Power Mosfet Gate Driver IC

  • Isolation between logic-level circuits and high-voltage systems
  • Signal transmission across voltage domains
  • Low-speed MOSFET gate drive control
  • Switch-mode power supplies

    Package Includes 

          1 x TLP521-Optocoupler Power Mosfet Gate Driver IC

    Extra Information
    Country of Origin China
    Imported By ElectroSource Private Limited

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