supremeOne

Bridge drive circuit that provides constant current control (PWM) for brushed DC motors - TB67H451FNG

Overview

The TB67H451FNG is a PWM chopper type DC brush motor driver. A motor output block channel is embedded. TB67H451FNG is manufactured using BiCD process, with a rated output voltage of 50 V and a maximum current of 3.5A.

Design Files

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:2025-06-24 01:34:28

Printer development
Does anyone know how to develop software for a printer? I mean the control program for the printer itself, not the PC version?
About CAN communication rate setting
one, CAN clock cycle (Tq) = 2*crystal clock*BRP (baudrate prescaler) A CAN time is called a time quantum Tq 1) Synchronization Segment: 1 Tq, tSS 2) Propagation Segment: The propagation segment durati
Analysis of power management chip mc13892
The I.MX5x series uses Freescale's MC13892 as a PMIC. The schematic diagram pasted here takes the I.MX51 EVK board as an example.Features? Battery charger system for wall charging and USB charging ? 1
Please give me some advice on TFT display, thank you!
:) Urgent help! Experts please give me some advice! ! ! ! :) I want to ask, using ATmega128 as the main control chip, TFT liquid crystal display, and DS1302 to make a perpetual calendar. First, LCD160
Embedded MCU Model
Question 1: What version of Linux is used in the company when developing embedded systems? Is it Red Hat (this is the one in the video)? What is the kernel? Question 2: What is the model of MCU? You w
Ask a question about address decoding for communication between DSP and FPGA
The DSP data bus and address bus are both connected to the FPGA. The FPGA has multiple functional modules and needs to communicate with the DSP in multiple ways, that is, different numbers are obtaine

Datasheet More

Circuits More