MC33GD3100A3EKR2 NXP

MC33GD3100 Advanced IGBT/SiC gate driver Rev. 9.0 5 March 2020 Product short data sheet 1 General description The MC33GD3100 is an advanced single channel gate driver for IGBTs and SiC power devices. Integrated Galvanic isolation and low on-resistance drive transistors provide high charging and discharging current, low dynamic saturation voltage and rail-to-rail gate voltage control. Current and temperature sense minimizes IGBT stress during faults. Accurate and configurable under voltage lockout (UVLO) provides protection while ensuring sufficient gate drive voltage headroom. The MC33GD3100 autonomously manages severe faults and reports faults and status via INTB pin and an SPI interface. It is capable of directly driving gates of most IGBTs and SiC MOSFETs. Self test, control and protection functions are included for design of high reliability systems (ASIL C/D). It meets the stringent requirements of automotive applications and is fully AEC-Q100 grade 1 qualified. SOIC32NXP Semiconductors MC33GD3100 Advanced IGBT/SiC gate driver 2 Simplified application diagram Single flyback powers all three low-side gate drives. High-side supplies are similarly created. These are powered by VBATT or the backup power supply when VBATT is lost. Figure 1.Simplified application diagram MC33GD3100 SDS All information provided in this document is subject to legal disclaimers. NXP B.V. 2020. All rights reserved. Product short data sheet Rev. 9.0 5 March 2020 2 / 18 Backup power Isolation VSUP VDD LU VDD HU ly supp arrier b VDD +DC Link (opt) VCC HU VBATT1 VSUP VSUP VSUP GND2 GND2 HU VBATT2 (opt) NC2 VREF Safing logic VDD HU VDD TSENSEA FSSTATEH CSB FSISO Redundant 0 V 5. supply FSSTATEL GND1 VCC B FSEN MOSI VCCREG MISO AMUXIN TSEN SEA 5.0 V FS6500 SCLK GH TSENSEK MC33GD3100 RGH INTH INTB AMC PWMH PWM VEE LT PWMA GL RGL 2X TIMER INH AOUT VEE NC13 ISENSE VCC LU T FSSTA E DESAT FSENB CLAMP GND2 LU GND1 GND2 MPC5744P VCC LV MPC5777C D GN 2 HU GND2 LV VCC LU PHASEU VCC LW VSUP VSUP GND2 GND2 LU LW GND2 NC2 VRE F VDD LU VDD TSENSEA CSB CSB FSISO GND1 V CC MOSI MOSI VCCREG MISO MISO AMUXIN TS A ENSE SCLK SCLK GH TSENSEK MC33 D3100 G RGH INTB AMC INTL PWML PWM VEE PWMALT GL RGL TIMER INL AOUT VEE NC13 ISENSE FSS ATE T DESAT FSENB CLAMP GND1 GND1 GND2 - DC Link GND2 LU aaa-024500