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The DRV8412 customer evaluation module demonstrates the operation and performance of the DRV8412
device from Texas Instruments. The EVM can be used with a MCU controller module or can be wired into
an existing system.
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The TI DRV8412EVM Motor Drive Evaluation Board - Top View
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The TI DRV8412EVM Motor Drive Evaluation Board - Bottom View
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Key Parameters
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Power Supply Requirements
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Mode Pin Configurations
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SLOU287 - January 2010
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DRV8412EVM Motor Drive Evaluation Board
List of Figures
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Copyright © 2010, Texas Instruments Incorporated
Contents
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DRV8412EVM Motor Drive Evaluation Board
User's Guide
SLOU287 - January 2010
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Summary of Contents for Texas Instruments DRV8412EVM
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Page 1: Table Of Contents
DRV8412EVM Motor Drive Evaluation Board The DRV8412 customer evaluation module demonstrates the operation and performance of the DRV8412 device from Texas Instruments. The EVM can be used with a MCU controller module or can be wired into an existing system. -
Page 2: Introduction
The DRV8412EVM 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 a MCU controller module or signal generator, etc. - Page 3 Introduction www.ti.com Figure 1. The TI DRV8412EVM Motor Drive Evaluation Board – Top View Figure 2. The TI DRV8412EVM Motor Drive Evaluation Board – Bottom View SLOU287 – January 2010 DRV8412EVM Motor Drive Evaluation Board Submit Documentation Feedback Copyright © 2010, Texas Instruments Incorporated...
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Page 4: Operation
Operation Quick Start List for Stand-Alone Operation Follow these steps to use the DRV8412EVM 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 1 FB Dual Full Bridges (one PWM input each full bridge with complementary PWM on second half bridge) with cycle-by-cycle current limit Reserved SLOU287 – January 2010 DRV8412EVM Motor Drive Evaluation Board Submit Documentation Feedback Copyright © 2010, Texas Instruments Incorporated...
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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 DRV8412EVM Schematic Figure 3. DRV8412EVM Schematic DRV8412EVM Motor Drive Evaluation Board SLOU287 – January 2010 Submit Documentation Feedback Copyright © 2010, Texas Instruments Incorporated... -
Page 7: Drv8412Evm - Top Layer Composite
Schematics, PCB Layers, and Bill of Materials www.ti.com DRV8412EVM PCB Layers Figure 4. DRV8412EVM – Top Layer Composite Figure 5. DRV8412EVM – Top Layer Copper SLOU287 – January 2010 DRV8412EVM Motor Drive Evaluation Board Submit Documentation Feedback Copyright © 2010, Texas Instruments Incorporated... -
Page 8: Drv8412Evm - Bottom Copper
Schematics, PCB Layers, and Bill of Materials www.ti.com Figure 6. DRV8412EVM – Bottom Copper Bill of Materials for DRV8402DKD_EVM Table 4. Bill of Materials REF DES Description Vendor Vendor Part No. MANU MANU Part No. MOTOR DRIVE POWER AMP Texas... -
Page 9: Bill Of Materials
SPC02SYAN M3(2-3) 4-40 SCREW, STEEL 0.250 IN Digi-Key H342 Building PMS 440 0025 PH Fasteners STANDOFF,4-40,1.0INx1/4IN,ALUM RND Digi-Key 2031K Keystone 2031 Electronics SLOU287 – January 2010 DRV8412EVM Motor Drive Evaluation Board Submit Documentation Feedback Copyright © 2010, Texas Instruments Incorporated... - Page 10 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 11 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Texas Instruments DRV8412DDWEVM...