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MC33GD3100

NXP
Part Number MC33GD3100
Manufacturer NXP
Description Advanced IGBT/SiC gate driver
Published Mar 20, 2020
Detailed Description SOIC32 MC33GD3100 Advanced IGBT/SiC gate driver Rev. 9.0 — 5 March 2020 Product short data sheet 1 General descriptio...
Datasheet PDF File MC33GD3100 PDF File

MC33GD3100
MC33GD3100

Overview
SOIC32 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.
NXP Semiconductors MC33GD3100 Advanced IGBT/SiC gate driver 2 Simplified application diagram VBATT1 VBATT2 Backup power supply VDD (opt) VSUP (opt) Redundant 5.
0 V supply FS6500 5.
0 V 2X VCC_LU GND2_LU VCC_LV GND2_LV VCC_LW GND2_LW 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.
VSUP VDD_LU VDD_HU Safing logic FSSTATEH FSSTATEL FSENB VSUP VDD_HU INTH PWMH TIMER_INH MPC5744P MPC5777C CSB MOSI MISO SCLK INTL PWML TIMER_INL GND1 VSUP VDD_LU Isolation barrier VCC_HU VSUP GND2 NC2 VREF VDD TSENSEA CSB FSISO GND1 VCC MOSI VCCREG MISO AMUXIN SCLK GH INTB MC33GD3100 AMC PWM VEE PWMALT GL AOUT VEE NC13 ISENSE FSSTATE DESAT FSENB CLAMP GND1 GND2 RGH RGL GND2_HU VCC_LU VSUP GND2 NC2 VREF VDD TSENSEA CSB FSISO GND1 VCC MOSI VCCREG MISO AMUXIN SCLK GH MC33GD3100 INTB AMC PWM VEE PWMALT GL AOUT VEE NC13 ISENSE...


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