New from Skyworks: Si82Ax/Bx/Cx/Dx/Ex/Fx Value and Performance Isolated Gate Drivers
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Skyworks is pleased to introduce Si82Ax/Bx/Cx/Dx/Ex/Fx Value and Performance Isolated Gate Drivers. 

Integrating a decade of customer feedback, the next-generation value and performance isolated gate driver families offer an upgrade path from the Si823x and Si823Hx ISODrivers. The entry-level Value Driver offers backward compatibility and a traditional voltage-controlled design paradigm, utilizing Skyworks' advanced, proprietary silicon isolation technology with support for 6 kVRMS for one minute isolation voltage.

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Read white paper SelVCD™: A Revolutionary Way of Driving Power MOSFETS in Gate Driver Applications

The Performance Driver will also offer advanced isolation technology, but in addition, it will offer a revolutionary new approach to driving power devices through its paradigm-shifting drive strength control feature called  SelVCD™.  

SelVCD provides eight selectable levels of output current for both turn on and turn off cycles, eliminating the need for gate resistors and clamping any Miller effect currents. 

 

The device operates as a current source that maintains current output within a tight tolerance of the target across operating conditions, leading to more flexible control and enhanced switching efficiency when compared to traditional voltage-controlled drivers.

Si82Ax/Bx/Cx/Dx/Ex/Fx Product Selector
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Si82Ax/Bx/Cx/Dx/Ex/Fx Value and Performance Isolated Gate Drivers 

Features 

  • Single and dual channel
  • Up to 6 A peak current 
  • SelVCD drive
  • 1500V working voltage
  • Miller clamp
  • Enhanced ESD protection
  • IEC60747-17 compliance
  • CMOS input with deglitch filters

Benefits 

  • Flexibility for a variety of topologies and applications
  • Traditional voltage mode support for large switching loads
  • Selectable constant current gate drive for reducing switching losses
  • Support for high voltage DC links and the latest power FETs
  • Eliminates shoot through, efficiency loss, and potential switch damage
  • Improves resistance to electrical overstress damage
  • Assures resilience for 10kV bipolar surge and isolation barrier overstress
  • Eliminates false switching, data errors and control noise susceptibility

Si82Fx Isolated Gate Drivers

Blinky SelVCD™ Gate Driver Demo Board
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USA: 949-231-3000 | Asia: 886-2-2735-0399 | Europe: 33 (0) 143548540

Skyworks, 5260 California Ave, Irvine, CA 92617, USA

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