DRV8823: Stall detection function

Gerald Choi

Expert 1400 points

Part Number: DRV8823
Other Parts Discussed in Thread: DRV8711

Hi Motor Driver team

Has it stall detection function in DRV8823?

If it hasn't stall detection function. Can you recommend another item with stall detection function?

Thanks

Best Regards

Gerald.

over 8 years ago

0 Rick Duncan over 8 years ago

TI__Guru** 114905 points

Hi Gerald,

The DRV8823 does not have a stall detection feature.

Do you intend to drive stepper motors or brushed motors?

0 Gerald Choi over 8 years ago in reply to Rick Duncan

Expert 1400 points

Hi Rick

Do you recommend that can use stepper motors with Stall Detection function?
-RPM Range(normal: 120~150 RPM, Max: 600 RPM)
-input: 12V
-Max Current: 500mA

Thanks

Best Regards
Gerald

0 Rick Duncan over 8 years ago in reply to Gerald Choi

TI__Guru** 114905 points

Hi Gerald,

At this time, the DRV8711 is the only device with integrated stall detection.

The DRV8711 requirements external FETs.

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DRV8823: Stall detection function