Lemontree

Ultra-small brushed DC motor current regulation TI reference design

TIDA-00786

Overview

The TIDA-00786 is a small size brushed DC motor controller with fixed 100% duty cycle speed input and variable current regulation. The DRV8871's integrated current sensing capability enables the design to utilize standard potentiometers, allowing the user to quickly change current limit levels in motors powered by 12 to 24V inputs.

characteristic

● 12 to 24V operation
● Fixed speed input at 100% duty cycle
● Onboard 100mm connector for quick change motor connections
● DC tube plug can be connected to various commercial power supplies
● Equipped with reliable and durable potentiometer, which can handle long-term use
● Internal current regulation suitable for ultra-small size
● RILIM variability reduces test time to determine appropriate end application current regulation levels

Backlog Impt notice changes Backlog Impt notice changes end

Blockdiagram

Design Files

Documentation

TIDA-00786 Test Results

Related Devices

Devices	Class	introduce	Datasheet
DRV8871	semiconductor;Driver IC	DRV8871 3.6A Brushed DC Motor Driver with Integrated Current Sensing (PWM Ctrl)	Download

All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.

It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

Hot

Technical Resources More

Search Datasheet?

Supported by EEWorld Datasheet

Technical Videos More

Forum More

Update:2024-11-22 12:05:02

[Analog Electronics Course Selection Test] + User Experience
I recently learned about TI's [font="] analog electronics course selection test function, and I feel that the effect is really good. You can choose different options to study according to your own lev
What is the relationship between baud rate and USB or network bit rate? For example, 900 (Baud, symbol/s) is used in some places...
What is the relationship between baud rate and USB or network bit rate? For example, 900 (Baud, symbol/s) is sometimes referred to as 9600bps. Is this wrong? bps stands for bit/second? Isn't the unit
IoT indoor environment monitor based on ESP32-S2-Kaluga-1] Reading svm40 sensor module data
The svm40 module is a sensor that can output VOC index, temperature and humidity, and supports UART and I2C interfaces:From the schematic diagram, we know that ESP32-S2-Kaluga-1 has an I2C interface.
01.GD32L233C-START, the energy-saving "core" era!
[i=s]This post was last edited by xld0932 on 2021-12-9 22:27[/i]1. Introduction GD32L233C-START is equipped with a GD32L233CCT6 chip, which is a low-power microcontroller based on the Cortex-M23 core
Implementation of SDRAM controller in high-speed image storage system.pdf
Implementation of SDRAM controller in high-speed image storage system.pdf
[Sipeed LicheeRV 86 Panel Review] IX. lvgl Reuse
In the previous article , the lvgl case was compiled using the tool chain in " d1Ali Mini Program_SDK " . At that time, this tool chain was configured on the Ubuntu virtual machine. Today, the tool ch

Datasheet More

Circuits More