Tireless search for a small 5A H-Bridge

I need a small H-bridge option, similar to this Maxim 1A H-Bridge IC, but could handle at least 4A, ideally 5A. It doesn't have to be in a 8-SOIC package, but I do not want a 2"x2" PCB version either. A single chip would be best.

Thoughts?

This will be for a stepper/servo motor driver, ultimately.

Cabe

Parents

0 Former Member over 12 years ago

This topic belongs in group Motion control.

I may supply you with transistors for 2A, 3A, 6A or 7A.
30V.
The smaller ones come in pairs per chip (2 not connected transistors), or full bridge on one chip (4 readily interconnected transistors).
The bigger ones - 2 per chip.
Size of a chip is about 3mm.

Why build your own controller? Why not use what is already manufactured?
I may provide a full controller on a PCB.
Cancel
Vote Up 0 Vote Down

Sign in to reply

Verify Answer

Cancel

Reply

0 Former Member over 12 years ago

This topic belongs in group Motion control.

I may supply you with transistors for 2A, 3A, 6A or 7A.
30V.
The smaller ones come in pairs per chip (2 not connected transistors), or full bridge on one chip (4 readily interconnected transistors).
The bigger ones - 2 per chip.
Size of a chip is about 3mm.

Why build your own controller? Why not use what is already manufactured?
I may provide a full controller on a PCB.
Cancel
Vote Up 0 Vote Down

Sign in to reply

Verify Answer

Cancel

Children

No Data