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User's Guide
SLVU974 – October 2013
BOOSTXL-DRV8301 Hardware User's Guide
This user's guide details the hardware systems and operation of the Booster Pack for the BOOSTXL-
DRV8301 Motor Drive.
Contents
1
BOOSTXL-DRV8301 PCB (3-D Views)
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2
Introduction to the BOOSTXL-DRV8301
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2.1
Features
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2.2
Pinout
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3
Getting Started
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3.1
Requirements
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3.2
Configuring the LaunchPad
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3.3
Connecting the Hardware
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4
Demo Application
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5
Detailed Hardware Description
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5.1
DC Bus and Phase Voltage Sense
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5.2
Low-Side Current Shunt Sense
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5.3
Booster Pack PWM Signals
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5.4
Booster Pack GPIO Signals
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5.5
Hardware Files (Schematic and Gerber)
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List of Figures
1
PCB Top 3-D View
..........................................................................................................
2
PCB Bottom 3-D View
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3
BOOSTXL-DRV8301 on Top of LAUNCHXL-F28027F
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4
Booster Pack Pinout
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5
LAUNCHXL-F28027F Configurations
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6
Voltage Sense Configuration
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7
Current Sense Configuration
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8
OPA2374 External Amplifier
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NexFET, InstaSPIN, TI are trademarks of Texas Instruments.
1
SLVU974 – October 2013
BOOSTXL-DRV8301 Hardware User's Guide
Copyright © 2013, Texas Instruments Incorporated