NXP Semiconductors
UM11802
RDGD3162I3PH5EVB three-phase inverter reference design
Figure 2. RDGD3162I3PH5EVB three-phase inverter board voltage domains and interfaces
6.2.2 GD3162 pinout and MCU interface pinout
See GD3162 advanced IGBT/SiC gate driver data sheet for specific information about
pinout, pin descriptions, specifications, and operating modes. VSUP/VPWR DC supply
terminal is a low-voltage input connection for supplying power to the low-voltage
non-isolated die and related circuitry. Typically supplied by vehicle b12 V DC.
MCU connector is a 2 × 32-pin PCIe interface connector for use with either
MPC5775B/E-EVB or MPC5744P or MPC5777C 32-bit MCU board or any other MCU of
preference. An MCU is needed for SPI communication and control of advanced IGBT/SiC
gate drive devices (GD3162).
KITGD316xTREVB included with the kit can be attached to this board at bottom of dual
row header pin interface. All gate drivers can be accessed via SPI control using FlexGUI
software.
Note:
Double pulse and short-circuit tests can be conducted on phase U only. See
and
.
UM11802
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User manual
Rev. 1 — 10 June 2022
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