About M_Schmidt

M_Schmidt · 2024-04-09

Hello ST Community, I am using a VNHD7008AY ICs to control a brushed motor (XDW043003-01, LowSide-Mosfets: SIR606DP-T1-GE3CT)The PCB is supplied with 24VDC. The application has the problem, that the motor can be moved by the user both in and against ...

M_Schmidt · 2024-05-14

Hello Peter, once again, thank you very much!I designed a new PCB with a IRLR3410TR as Power Mosfet for shorting the current. Its not a cheap but a very robust solution for an acceptable time of the motor being moved externally (thermal limitation af...

M_Schmidt · 2024-04-10

Hi Peter, Thank you for your quick answer.In my case the problem is willful mishandling by the user. I need to convert the generated power into energy and ideally short MotorA to MotorB to add braking force to the motor. I could implement this by usi...

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Protection of H-bridge Motor Driver against induced voltage without supply present

Re: Protection of H-bridge Motor Driver against induced voltage without supply present

Re: Protection of H-bridge Motor Driver against induced voltage without supply present