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Texas Instruments (TI) Motor drivers support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search
motor drivers
IC content or ask technical support questions on everything from brushless DC (BLDC) and brushed DC (BDC) motor drivers to stepper motor and other drivers for precise motor control. Find the right solution for your circuit design challenges by using our
TI E2E™
support forums that are supported by thousands of contributing TI experts.
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Frequent questions
Ryan Kehr
2 months ago
Motor drivers
Motor drivers forum
[FAQ] What motor drivers should be considered for driving Thermoelectric cooling (TEC) elements, or Peltier devices?
Thermoelectric cooling (TEC) elements, or a Peltier device, require a H-bridge to control the direction of current flowing through the device. As current flows through the device, one side of the device becomes cooler while the other side becomes warmer...
Wang5577
2 months ago
Motor drivers
Motor drivers forum
[FAQ] Stepper Motor Audible Noise
Stepper motors are known to generate audible noise as they operate, which is undesirable for many applications. What are the root causes of the audible noise? The root causes of the stepper motor audible noise could come from mechanical factor, magnetic...
Cole Macias
2 months ago
Motor drivers
Motor drivers forum
[FAQ] New or have a question about TI Motor Drivers? Click here to view a list of resources!
Motor drivers E2E forum Texas Instruments (TI) Motor drivers support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search motor drivers IC content or ask technical support...
Pablo Armet
2 months ago
Motor drivers
Motor drivers forum
[FAQ] How to control voltage spikes on motor driver outputs?
In motor systems, voltage spikes and ringing noise can appear on the output terminals. These spikes can degrade the performance of the motor system, increase EMI noise, and even cause damage if not controlled. Switch-node ringing noise is the results...
Pablo Armet
2 months ago
Motor drivers
Motor drivers forum
[FAQ] What interface (PH-EN or PWM) to use for controlling brushed DC motors
Two common interfaces used to control brushed DC motors are Phase/Enable (PH/EN) and PWM. Both of these interfaces require 2 signals to be able to fully control brushed DC motors or other types of load connected to the outputs of a motor driver. Phase...
Adam Sidelsky
2 months ago
Motor drivers
Motor drivers forum
[FAQ] Selecting Integrated FET/control BLDC Motor drivers based on Motor Datasheet
Understanding the parameters of a motor is very important in selecting a motor driver as the rating of the FETs and control method of the Motor driver depends on motor parameters and construction. A motor has electrical and mechanical parameters listed...
Adam Sidelsky
5 months ago
Motor drivers
Motor drivers forum
[FAQ] SPI Configuration and Use
Answered
When using a BLDC motor driver with SPI, it is important to setup the SPI settings correctly from the MCU to match the format needed and communicate with the DRV device properly. This FAQ demonstrates the hardware connections and SPI setup needed when using SPI in a BLDC motor driver application. SPI...
Carson Allen
6 months ago
Motor drivers
Motor drivers forum
[FAQ] DRV2700: Flyback Voltage Expected Output
Part Number: DRV2700 When using the DRV2700 in it’s flyback configuration there are multiples things to consider when trying to approximate what your output will be. Here is the flyback configuration circuit found in the DRV2700 Datasheet: ...
Carson Allen
6 months ago
Motor drivers
Motor drivers forum
[FAQ] DRV2625: Waveform Recording Set-Up
Part Number: DRV2625 Achieving the right recording set-up is crucial in understanding the haptic effects produced by our haptic driver chip Here are a few things to keep in mind when putting together the set-up - Need some sort of representative mass...
Carson Allen
6 months ago
Motor drivers
Motor drivers forum
[FAQ] DRV2700: Frequency Response
Part Number: DRV2700 DRV2700 Frequency Response Being able to understand how the relationship between bandwidth, load capacitance, gain, and current limit is critical for getting the output you would expect when using the DRV2700 Looking at these...
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Latest post
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Cole Macias
Dec 30, 2020 11:07 PM
[FAQ] New or have a question about TI Motor Drivers? Click here to view a list of resources!
Resolved
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489 Views
Latest post
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Adam Sidelsky
Dec 7, 2020 10:39 PM
[FAQ] Selecting Integrated FET/control BLDC Motor drivers based on Motor Datasheet
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483 Views
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James Lockridge19
Sep 11, 2020 8:03 PM
[FAQ] Debugging stepper motors
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Adam Sidelsky
Jun 29, 2020 8:11 PM
[FAQ] DRV10x Selection Guide
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Vishnu Balaraj
May 19, 2020 8:23 PM
[FAQ] Useful Contents for Tuning DRV10x devices
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1233 Views
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Adam Sidelsky
Apr 25, 2019 4:41 PM
[FAQ] Selecting the Best IDRIVE setting and Why this is Essential
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Rick Duncan
Nov 14, 2018 12:47 AM
[FAQ] Best Practices for PCB layout of Motor Drives
Resolved
2 Replies
4956 Views
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by
Chris Jiang
Mar 3, 2021 2:11 AM
DRV11873: DRV11873 has no output
5 Replies
35 Views
Latest post
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Boyuan Huang
Mar 3, 2021 1:37 AM
DRV8662EVM: fail to output with the External Analog Input Mode and External PWM Input Mode
6 Replies
73 Views
Latest post
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user6106807
Mar 3, 2021 1:22 AM
DRV8662EVM: Change DRV8662 output Vpp fail
TI thinks resolved
10 Replies
123 Views
Ryan Porteous
Mar 2, 2021 11:58 PM
DRV8805EVM: Software Support
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Matt Hein
Mar 2, 2021 10:56 PM
DRV8316: DRV8316 Gain Settings
Resolved
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35 Views
Latest post
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Cole Macias
Mar 2, 2021 10:50 PM
DRV8353: Gate drive breaking during normal operation
6 Replies
68 Views
Latest post
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Cole Macias
Mar 2, 2021 10:23 PM
DRV8316: Errors in the datasheet
TI thinks resolved
2 Replies
45 Views
Latest post
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Matt Hein
Mar 2, 2021 10:01 PM
SN1712013DCAR
Resolved
1 Reply
14 Views
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