Here’s a nice little circuit that will drive a motor and allow you to stop its rotation, giving your robot a set of brakes. It’s part of [JM’s] post about the in’s and out&#… ...

Allegro MicroSystems, Inc. announces a new 8 A H-bridge DC brush motor driver integrated circuit. The dual interface that controls the H-bridge output simplifies the communication between the ...

While all of the motors are normally three-phase brushless motors, two different general motor-driver categories are used: three-phase BLDC motor drivers and discrete H-bridge dc brush motor drivers.

[Chris] sent us this fantastic tutorial, introducing beginners to H-bridge motor drivers. While many of you will consider this stuff basic, those who are trying to expand from building only things … ...

The figure below shows a typical implementation of an H-Bridge. Switches T1, T3 and T2, T4 are termed the high-side and low-side drivers, respectively. For forward motor operation, T1 is turned on ...

Built-in 2ch H-bridge driver Output driver circuit is configured by DMOS FET with low on-resistance, realizing a 5A [1] 2ch H-bridge driver. A 10A [1] 1ch drive in parallel mode is also possible.

The single-bridge mode supports a single channel current up to 6.0A and a dual-bridge mode allows the use of two motors with a single IC driving up to 3.0A per motor. The low on-resistance MOSFETs ...

Toshiba Electronics Europe has expanded its portfolio of driver solutions for brushed DC and stepper motors with the introduction of the TC78H660FNG. This H-bridge motor driver IC, which is based on ...