background image

Evaluation Board/Kit Important Notice

Texas Instruments (TI) provides the enclosed product(s) under the following conditions:

This evaluation board/kit is intended for use for ENGINEERING DEVELOPMENT, DEMONSTRATION, OR EVALUATION
PURPOSES ONLY 
and is not considered by TI to be a finished end-product fit for general consumer use. Persons handling the
product(s) must have electronics training and observe good engineering practice standards. As such, the goods being provided are
not intended to be complete in terms of required design-, marketing-, and/or manufacturing-related protective considerations,
including product safety and environmental measures typically found in end products that incorporate such semiconductor
components or circuit boards. This evaluation board/kit does not fall within the scope of the European Union directives regarding
electromagnetic compatibility, restricted substances (RoHS), recycling (WEEE), FCC, CE or UL, and therefore may not meet the
technical requirements of these directives or other related directives.

Should this evaluation board/kit not meet the specifications indicated in the User’s Guide, the board/kit may be returned within 30
days from the date of delivery for a full refund. THE FOREGOING WARRANTY IS THE EXCLUSIVE WARRANTY MADE BY
SELLER TO BUYER AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING
ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE.

The user assumes all responsibility and liability for proper and safe handling of the goods. Further, the user indemnifies TI from all
claims arising from the handling or use of the goods. Due to the open construction of the product, it is the user’s responsibility to
take any and all appropriate precautions with regard to electrostatic discharge.

EXCEPT TO THE EXTENT OF THE INDEMNITY SET FORTH ABOVE, NEITHER PARTY SHALL BE LIABLE TO THE OTHER
FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES.

TI currently deals with a variety of customers for products, and therefore our arrangement with the user is not exclusive.

TI assumes no liability for applications assistance, customer product design, software performance, or infringement of
patents or services described herein.

Please read the User’s Guide and, specifically, the Warnings and Restrictions notice in the User’s Guide prior to handling the
product. This notice contains important safety information about temperatures and voltages. For additional information on TI’s
environmental and/or safety programs, please contact the TI application engineer or visit

www.ti.com/esh

.

No license is granted under any patent right or other intellectual property right of TI covering or relating to any machine, process, or
combination in which such TI products or services might be or are used.

FCC Warning

This evaluation board/kit is intended for use for ENGINEERING DEVELOPMENT, DEMONSTRATION, OR EVALUATION
PURPOSES ONLY 
and is not considered by TI to be a finished end-product fit for general consumer use. It generates, uses, and
can radiate radio frequency energy and has not been tested for compliance with the limits of computing devices pursuant to part 15
of FCC rules, which are designed to provide reasonable protection against radio frequency interference. Operation of this
equipment in other environments may cause interference with radio communications, in which case the user at his own expense
will be required to take whatever measures may be required to correct this interference.

EVM Warnings and Restrictions

It is important to operate this EVM within the input voltage range of 2.5 V to 5 V and the output voltage range of 0 V to 5.5 V .

Exceeding the specified input range may cause unexpected operation and/or irreversible damage to the EVM. If there are
questions concerning the input range, please contact a TI field representative prior to connecting the input power.

Applying loads outside of the specified output range may result in unintended operation and/or possible permanent damage to the
EVM. 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. The EVM is designed to
operate properly with certain components above 60°C as long as the input and output ranges are maintained. These components
include but are not limited to linear regulators, switching transistors, pass transistors, and current sense resistors. These types of
devices can be identified using the EVM schematic located in the EVM User's Guide. When placing measurement probes near
these devices during operation, please be aware that these devices may be very warm to the touch.

Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265

Copyright © 2010, Texas Instruments Incorporated

Summary of Contents for DRV8601

Page 1: ...ettings 2 2 DRV8601ZQVEVM Parts List 5 1 Introduction This section provides an overview of the Texas Instruments TI DRV8601 ERM LRA driver evaluation module DRV8601ZQVEVM It includes a description of the module and a list of EVM specifications 1 1 DRV8601ZQVEVM Specifications Operation at room temperature assumed Supply voltage range VDD 2 5 V to 5 5 V Power supply current rating required 2 5 A In...

Page 2: ...d connection of the power supply to the GND header pin of the EVM and then connect the positive supply to the VDD header pin Verify that the connections are made to the correct header pins 2 1 3 Inputs and Outputs 2 1 3 1 Vibration Input 1 Make sure that the signal source is set to the minimum level 2 Connect the signal source to the IN header pin on the EVM 3 Connect the actuator ERM or LRA betwe...

Page 3: ... resonant frequency of the LRA b For ERMs drive a PWM signal below 30 kHz 3 Reference This section includes the EVM PCB layout reference schematic and parts list 3 1 DRV8601ZQVEVM PCB Layers Figure 1 Top Layer Figure 2 Bottom Layer 3 SLOU296 July 2010 DRV8601ZQVEVM ERM LRA Driver Evaluation Module Copyright 2010 Texas Instruments Incorporated ...

Page 4: ...9K 0402 R1 GND Vdd Vdd 100K 0402 R3 S1 GND 1000pfd 16V 0402 C3 GND 0 01ufd 16V 0402 C4 100K 0402 R4 DNP 0402 C5 Orange OUT Orange OUT OUT 2 1 Black GND GND DNP 0402 R5 49 9K 0402 R2 49 9K 0402 R6 Reference www ti com 3 2 DRV8601ZQVEVM Schematic Diagram Figure 3 DRV8601ZQVEVM Schematic Diagram 4 DRV8601ZQVEVM ERM LRA Driver Evaluation Module SLOU296 July 2010 Copyright 2010 Texas Instruments Incorp...

Page 5: ... P100KLCT RESISTOR SMD0402 THK FLM 100K 1 16W 1 ROHS DIGI KEY Panasonic HEADERS AND JACKS Item MANU Part No QTY REF DES Vendor Part No Description Vendor MANU 8 PBC02SAAN 1 OUT S1011E 02 HEADER THRU MALE 2 PIN 100LS GOLD ROHS DIGI KEY SULLINS 9 PBC03SAAN 1 JP1 S1011E 03 HEADER THRU MALE 3 PIN 100LS GOLD ROHS DIGI KEY SULLINS TESTPOINTS AND SWITCHES Item MANU Part No QTY REF DES Vendor Part No Desc...

Page 6: ...oduct This notice contains important safety information about temperatures and voltages For additional information on TI s environmental and or safety programs please contact the TI application engineer or visit www ti com esh No license is granted under any patent right or other intellectual property right of TI covering or relating to any machine process or combination in which such TI products ...

Page 7: ...ch statements TI products are not authorized for 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 executed an agreement specifically governing such use Buyers represent that they have all necessary expertise in the safety and regulatory ramifications o...

Reviews: