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2
Hardware and Software Overview
2.1
Hardware Connections Overview – DRV8320RS + TMS320F28004xC
Figure 2
shows the major blocks of the hardware where the BOOSTXL-DRV8320RS BoosterPack™ plug-
in module is mounted on the LAUNCHXL-F280049C LaunchPad development kit. The BOOSTXL-
DRV8320RS is designed for an input supply from 6 to 54 V and up to 15-A drive current. Three half h-
bridges capable of driving a three-phase BLDC motor using sensorless field oriented or vector control.
The 3.3-V supply to the LaunchPad is derived by the LMR16006XDDCR buck converter integrated in the
DRV8320RS.
3x CSD88584Q5DC
TPD4S009DCKRG4
SPRUIJ3A – November 2018 – Revised August 2019
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Figure 2. Hardware Connections Overview
Copyright © 2018–2019, Texas Instruments Incorporated
Hardware and Software Overview
DRV8320RS
BOOSTXL-DRV8320RS EVM User's Guide
3
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