New Product Introduction

ON Semiconductor NCV570X high voltage gate drivers

NCV570x - a family of high−current, high−voltage gate drivers for high power applications such as traction and automotive applications

ON Semiconductor NCV570X - SOIC-16 and SOIC-8

The devices offer a cost−effective solution by eliminating many external components. Device protection features include UVLO, DESAT, Active Miller Clamp, accurate UVLO, EN input, and Active low or open−drain FAULT output.

The drivers also feature an accurate 5.0 V output and separate high and low (VOH and VOL) driver outputs for system design convenience. The NCV570X drivers are designed to accommodate a wide voltage range of bias supplies including unipolar and bipolar voltages.

It is available in a 16−pin (NCV5700) or 8-pin (NCV5701) SOIC packages. Buy online

Features

  • High Current Output (+4/−6 A) at IGBT Miller Plateau Voltages
  • Low Output Impedance of VOH & VOL for Enhanced IGBT Driving
  • Short Propagation Delays with Accurate Matching
  • Direct Interface to Digital Isolator/Opto−coupler/Pulse Transformer for Isolated Drive, Logic Compatibility for Non−isolated Drive
  • Active Miller Clamp to Prevent Spurious Gate Turn−on
  • DESAT Protection with Programmable Delay
  • Enable Input for Independent Driver Control
  • Tight UVLO Thresholds for Bias Flexibility
  • Wide Bias Voltage Range including Negative VEE Capability
  • AEC-Q100 qualified

Benefits

  • Reduced switching losses and short switching times
  • Full enhancement of IGBT
  • Prevents Spurious Gate Turn-on
  • Enhanced programmable protection

Target applications

  • Automotive
  • Traction

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