Texas Instruments BOOATXL-DRV8301, User Manual

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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
2 Introduction to the BOOSTXL-DRV8301
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2.1 Features
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3
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
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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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1 SLVU974 – October 2013 BOOSTXL-DRV8301 Hardware User's Guide
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