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The DRV8432 customer evaluation module demonstrates the operation and performance of the DRV8432
device from TI. The EVM can be used with a MCU controller module or can be wired into an existing
system.
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Key Parameters
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SLOU291AA - May 2010 - Revised May 2012
Submit Documentation Feedback
DRV8432EVM Motor Drive Evaluation Board
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Copyright © 2010-2012, Texas Instruments Incorporated
SLOU291AA - May 2010 - Revised May 2012
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List of Figures
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List of Tables
DRV8432EVM Motor Drive Evaluation Board
User's Guide
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Summary of Contents for Texas Instruments DRV8432EVM
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Page 1: Table Of Contents
........................Operation ................. Schematics, PCB Layers, and Bill of Materials List of Figures ............ The TI DRV8432EVM Motor Drive Evaluation Board – Top View ..........The TI DRV8432EVM Motor Drive Evaluation Board – Bottom View ....................DRV8432EVM Schematic .................. DRV8432EVM – Top Layer Composite .................. - Page 2 The DRV8432EVM can be operated with either two full bridge outputs or 4 half bridge outputs. It can also be used in parallel mode to double the current capability. The unit can be operated with external PWM inputs using an MCU controller module or signal generator.
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Page 3: Introduction
Introduction www.ti.com Figure 1. The TI DRV8432EVM Motor Drive Evaluation Board – Top View Figure 2. The TI DRV8432EVM Motor Drive Evaluation Board – Bottom View SLOU291AA – May 2010 – Revised May 2012 DRV8432EVM Motor Drive Evaluation Board Submit Documentation Feedback... -
Page 4: Operation
Operation Quick Start List for Stand-Alone Operation Follow these steps to use the DRV8432EVM stand-alone or when connecting it into existing circuits or equipment. Connections to the EVM module can be made by inserting stripped wire for the power supplies and output connections. -
Page 5: Mode Pin Configurations
Dual Full Bridges (one PWM input each full bridge with complementary PWM on second half bridge) with cycle-by-cycle current limit Reserved SLOU291AA – May 2010 – Revised May 2012 DRV8432EVM Motor Drive Evaluation Board Submit Documentation Feedback Copyright © 2010–2012, Texas Instruments Incorporated... -
Page 6: Schematics, Pcb Layers, And Bill Of Materials
Schematics, PCB Layers, and Bill of Materials www.ti.com Schematics, PCB Layers, and Bill of Materials DRV8432EVM Schematic Figure 3. DRV8432EVM Schematic DRV8432EVM Motor Drive Evaluation Board SLOU291AA – May 2010 – Revised May 2012 Submit Documentation Feedback Copyright © 2010–2012, Texas Instruments Incorporated... -
Page 7: Drv8432Evm - Top Layer Composite
Schematics, PCB Layers, and Bill of Materials www.ti.com DRV8432EVM PCB Layers Figure 4. DRV8432EVM – Top Layer Composite Figure 5. DRV8432EVM – Top Layer Copper SLOU291AA – May 2010 – Revised May 2012 DRV8432EVM Motor Drive Evaluation Board Submit Documentation Feedback... -
Page 8: Drv8432Evm - Bottom Copper
Schematics, PCB Layers, and Bill of Materials www.ti.com Figure 6. DRV8432EVM – Bottom Copper Bill of Materials for DRV8432DKD_EVM Table 4. Bill of Materials REF DES Description Vendor Vendor Part No. MANU MANU Part No. MOTOR DRIVE POWER AMP, Texas... - Page 9 2030K Keystone 2030 RND F-F Electronics 4-40 SPACER, ROUND, 0.125 in THICK, Digi-Key 2036 Keystone 2036K ALUMINUM Electronics SLOU291AA – May 2010 – Revised May 2012 DRV8432EVM Motor Drive Evaluation Board Submit Documentation Feedback Copyright © 2010–2012, Texas Instruments Incorporated...
- Page 10 Any exceptions to this are strictly prohibited and unauthorized by Texas Instruments unless user has obtained appropriate experimental/development licenses from local regulatory authorities, which is responsibility of user including its acceptable authorization.
- Page 11 FCC Interference Statement for Class B EVM devices This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
- Page 12 Also, please do not transfer this product, unless you give the same notice above to the transferee. Please note that if you could not follow the instructions above, you will be subject to penalties of Radio Law of Japan. Texas Instruments Japan Limited (address) 24-1, Nishi-Shinjuku 6 chome, Shinjuku-ku, Tokyo, Japan http://www.tij.co.jp...
- Page 13 FDA Class III or similar classification, then you must specifically notify TI of such intent and enter into a separate Assurance and Indemnity Agreement. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2012, Texas Instruments Incorporated...
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Page 14: Important Notice
IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. - Page 15 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Texas Instruments DRV8432EVM...
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