TR2127B

The TR2127X series is a 600V single-channel gate driver featuring high voltage and high-speed power IGBT and MOSFET drivers. It includes internal VBS UVLO undervoltage protection, CS overcurrent protection detection, and /FLT fault output functions.

Main features

  • Floating channel design supports withstand voltage up to +600V
  • Can withstand dv/dt disturbance of 50V/ns
  • Driver chip power supply range: TR2127B: 12V-20V, TR21271A/TR21276: 9V-20V
  • Features VBS undervoltage protection function
  • Compatible with 3.3V, 5V, and 15V level input logic
  • Optional overcurrent protection threshold voltage
  • Output is in phase with input
  • Drive current 10+/-: 0.3A/0.6A, 1A/2A, 4A/6A
  • Wide operating junction temperature range (Tj): -40°C to 150°C
  • Complies with RoHS 2.0
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Typical applications

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TREX TR2127X 规格书

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1.2MB

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Application manual

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