HVAC PTC IGBT Driver

Overview

The PTC IGBT Driver is a complete system solution for PTC HEV/EV vehicles applications, incorporating the power train, gate drivers and auxiliary subsystems to facilitate the adoption in custom designs. The system achieves high performance and compactness by combining together the incredibly low-conduction loss Field Stop IGBT technology ( FGH40T65) with high-performance isolated gate drivers ( NCV57000). Auxiliary isolated power supply is provided via a flyback configuration based on the NCV8871 non-synchronous controller. Visit the EV Auxiliary power solutions site to learn how ON Semiconductor can help with our comprehensive and advanced portfolio.´

  • HEV/EV Automotive PTC systems
  • Automotive HVAC
  • Input voltage – 200 ~ 400 Vdc
  • Output – ~ 380 Vdc, ~ 1.8 kW
  • Imax 40 A rms
  • GPIO/PWM control interface (the MCU board is not included in the system)
  • Galvanic isolated IGBT gate driver NCV57000
  • High-current IGBT Field Stop IGBT FGH40T65
  • Isolated power supply for IGBTs gate drivers
  • Current and voltage sensing circuitry
  • High side and low side gate driver solution
  • Low voltage DC-DC conversion solutions

Evaluation/Development Tools

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HVAC PTC IGBT Driver

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Technical Documentation

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SEC-PTC400-EVB_BOM_ROHS

0

Eval Board: BOM

302.08 KB

EN

Eval Board: BOM

October 01, 2019

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TND6319/D

1

Reference Designs

1.46 MB

EN

Reference Designs

October 01, 2019

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SEC-PTC400-EVB_SCHEMATIC

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Eval Board: Schematic

108.54 KB

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Eval Board: Schematic

October 01, 2019

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TND6344/D

2

Reference Designs

832.51 KB

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Reference Designs

August 01, 2021

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