Texas Instruments DRV8432EVM User Manual Download Page 13

EVALUATION BOARD/KIT/MODULE (EVM)

WARNINGS, RESTRICTIONS AND DISCLAIMERS

For Feasibility Evaluation Only, in Laboratory/Development Environments. Unless otherwise indicated, this EVM is not a finished
electrical equipment and not intended for consumer use. It is intended solely for use for preliminary feasibility evaluation in
laboratory/development environments by technically qualified electronics experts who are familiar with the dangers and application risks
associated with handling electrical mechanical components, systems and subsystems. It should not be used as all or part of a finished end
product.

Your Sole Responsibility and Risk. You acknowledge, represent and agree that:

1.

You have unique knowledge concerning Federal, State and local regulatory requirements (including but not limited to Food and Drug
Administration regulations, if applicable) which relate to your products and which relate to your use (and/or that of your employees,
affiliates, contractors or designees) of the EVM for evaluation, testing and other purposes.

2.

You have full and exclusive responsibility to assure the safety and compliance of your products with all such laws and other applicable
regulatory requirements, and also to assure the safety of any activities to be conducted by you and/or your employees, affiliates,
contractors or designees, using the EVM. Further, you are responsible to assure that any interfaces (electronic and/or mechanical)
between the EVM and any human body are designed with suitable isolation and means to safely limit accessible leakage currents to
minimize the risk of electrical shock hazard.

3.

You will employ reasonable safeguards to ensure that your use of the EVM will not result in any property damage, injury or death, even
if the EVM should fail to perform as described or expected.

4.

You will take care of proper disposal and recycling of the EVM’s electronic components and packing materials.

Certain Instructions. It is important to operate this EVM within TI’s recommended specifications and environmental considerations per the
user guidelines. Exceeding the specified EVM ratings (including but not limited to input and output voltage, current, power, and
environmental ranges) may cause property damage, personal injury or death. If there are questions concerning these ratings please contact
a TI field representative prior to connecting interface electronics including input power and intended loads. Any loads applied outside of the
specified output range may result in unintended and/or inaccurate operation and/or possible permanent damage to the EVM and/or
interface electronics. Please consult the EVM User's Guide prior to connecting any load to the EVM output. If there is uncertainty as to the
load specification, please contact a TI field representative. During normal operation, some circuit components may have case temperatures
greater than 60°C as long as the input and output are maintained at a normal ambient operating temperature. These components include
but are not limited to linear regulators, switching transistors, pass transistors, and current sense resistors which can be identified using the
EVM schematic located in the EVM User's Guide. When placing measurement probes near these devices during normal operation, please
be aware that these devices may be very warm to the touch. As with all electronic evaluation tools, only qualified personnel knowledgeable
in electronic measurement and diagnostics normally found in development environments should use these EVMs.

Agreement to Defend, Indemnify and Hold Harmless. You agree to defend, indemnify and hold TI, its licensors and their representatives
harmless from and against any and all claims, damages, losses, expenses, costs and liabilities (collectively, "Claims") arising out of or in
connection with any use of the EVM that is not in accordance with the terms of the agreement. This obligation shall apply whether Claims
arise under law of tort or contract or any other legal theory, and even if the EVM fails to perform as described or expected.

Safety-Critical or Life-Critical Applications. If you intend to evaluate the components for possible use in safety critical applications (such
as life support) where a failure of the TI product would reasonably be expected to cause severe personal injury or death, such as devices
which are classified as 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

Summary of Contents for DRV8432EVM

Page 1: ...nd Bill of Materials 6 List of Figures 1 The TI DRV8432EVM Motor Drive Evaluation Board Top View 3 2 The TI DRV8432EVM Motor Drive Evaluation Board Bottom View 3 3 DRV8432EVM Schematic 6 4 DRV8432EVM...

Page 2: ...apability The unit can be operated with external PWM inputs using an MCU controller module or signal generator The outputs and power supplies are connected using stripped wires by connecting them to t...

Page 3: ...rive Evaluation Board Top View Figure 2 The TI DRV8432EVM Motor Drive Evaluation Board Bottom View 3 SLOU291AA May 2010 Revised May 2012 DRV8432EVM Motor Drive Evaluation Board Submit Documentation Fe...

Page 4: ...ure the wires are connected with correct polarities Control Signals 1 Install the mode jumpers on M3 M2 and M1 depending on the mode desired See Mode Pin Configurations table for details 2 Set RESET_A...

Page 5: ...ts each full bridge or four half bridges with OC latching shutdown no cycle by cycle current limit 0 1 0 1 PFB Parallel full bridge with cycle by cycle current limit 0 1 1 1 FB Dual Full Bridges one P...

Page 6: ...Schematics PCB Layers and Bill of Materials 3 1 DRV8432EVM Schematic Figure 3 DRV8432EVM Schematic 6 DRV8432EVM Motor Drive Evaluation Board SLOU291AA May 2010 Revised May 2012 Submit Documentation Fe...

Page 7: ...DRV8432EVM PCB Layers Figure 4 DRV8432EVM Top Layer Composite Figure 5 DRV8432EVM Top Layer Copper 7 SLOU291AA May 2010 Revised May 2012 DRV8432EVM Motor Drive Evaluation Board Submit Documentation F...

Page 8: ...05 RoHS Digi Key 67 1554 1 Lumex Opto SML LXT0805YW TR 1 C3 CAP SMD0805 CERM 0 01 F 100 V Digi Key PCC1991CT Panasonic ECJ 2VB2A103K 10 X7R RoHS 5 C5 C7 C10 CAP SMD0603 CERM 0 1 F 16 V 10 Digi Key PCC...

Page 9: ...BLOCK 2PIN 6 A 250 V Digi Key ED1534 On Shore ED655 2DS BLACK 7 mm PITCH 16 28AWG RoHS Technology 2 J3 J4 TERMINAL BLOCK 2PIN 15 A 250 V Digi Key ED1627 On Shore ED600 2DS BLUE 10 mm PITCH 14 22AWG Ro...

Page 10: ...ncy energy and has not been tested for compliance with the limits of computing devices pursuant to part 15 of FCC or ICES 003 rules which are designed to provide reasonable protection against radio fr...

Page 11: ...na type and its gain should be so chosen that the equivalent isotropically radiated power e i r p is not more than that necessary for successful communication This radio transmitter has been approved...

Page 12: ...roduct only after you obtained the license of Test Radio Station as provided in Radio Law of Japan with respect to this product or 3 Use of this product only after you obtained the Technical Regulatio...

Page 13: ...property damage personal injury or death If there are questions concerning these ratings please contact a TI field representative prior to connecting interface electronics including input power and in...

Page 14: ...or use in safety critical applications such as life support where a failure of the TI product would reasonably be expected to cause severe personal injury or death unless officers of the parties have...

Page 15: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments DRV8432EVM...

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