Texas Instruments DRV8873 EVM Series User Manual Download Page 12 | Manualshive

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Texas Instruments DRV8873 EVM Series User Manual Download Page 12

Revision History

12

SLVUB68A – October 2017 – Revised August 2018

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Copyright © 2017–2018, Texas Instruments Incorporated

Revision History

Revision History

DATE

REVISION

NOTES

August 2018

A

Updated to reflect latest EVMs (S and H variants)

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Summary of Contents for DRV8873 EVM Series

Page 1: ...onnections Overview 3 2 2 Connection Details 3 2 3 LED Lights and Switch Functions 4 2 4 Optional EVM heatsink and circuitry 4 2 5 Additional circuitry placed on the Hardware version 5 3 GUI Applicati...

Page 2: ...or approximates the current through the high side FETs and does not require a high power resistor for sensing the current A low power sleep mode is provided to achieve very low quiescent current draw...

Page 3: ...nally provided fans may be required to adequately cool customer provided loads depending on loading conditions 2 1 Hardware Connections Overview The major blocks of the DRV8873xEVM include the DRV8873...

Page 4: ...he alternate position the switch can be used as a general purpose input if user supplied code is installed 2 4 Optional EVM heatsink and circuitry The DRV8873xEVM was designed to accept an optional he...

Page 5: ...red to test any of the six slew rate settings To manually set the slew rate perform the following steps Remove R25 to isolate the output of the opamp from the MODE pin Populate R20 to connect to DVDD...

Page 6: ...ocumentation Feedback Copyright 2017 2018 Texas Instruments Incorporated DRV8873xEVM User s Guide Figure 4 User Account Control Step 3 Click the Next button in the Setup DRV8873x window see Figure 5 F...

Page 7: ...873xEVM User s Guide Figure 6 License Agreement Step 5 Click the I accept the agreement radio button if accepted and then click the Next button see Figure 7 Figure 7 Accepted License Agreement Step 6...

Page 8: ...xas Instruments Incorporated DRV8873xEVM User s Guide Figure 8 Installation Directory Step 7 Click the Next button in the Ready to Install window to begin the installation see Figure 9 Figure 9 Ready...

Page 9: ...Instruments Incorporated DRV8873xEVM User s Guide Figure 10 Desktop Icons When the installation begins the Installing window shows the installation progress see Figure 11 Figure 11 Installation Progre...

Page 10: ...pplication www ti com 10 SLVUB68A October 2017 Revised August 2018 Submit Documentation Feedback Copyright 2017 2018 Texas Instruments Incorporated DRV8873xEVM User s Guide Figure 12 Installation Comp...

Page 11: ...n the DRV8873xEVM is a micro USB cable and a power supply from 4 5 to 38 V Follow these steps to start up the DRV88873xEVM Step 1 Connect the positive output of the DC power supply to the VM screw ter...

Page 12: ...B68A October 2017 Revised August 2018 Submit Documentation Feedback Copyright 2017 2018 Texas Instruments Incorporated Revision History Revision History DATE REVISION NOTES August 2018 A Updated to re...

Page 13: ...TI Resource NO OTHER LICENSE EXPRESS OR IMPLIED BY ESTOPPEL OR OTHERWISE TO ANY OTHER TI INTELLECTUAL PROPERTY RIGHT AND NO LICENSE TO ANY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT OF TI OR ANY THIRD...

Page 14: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments DRV8873H Q1EVM DRV8873HEVM DRV8873SEVM...

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