DRV2624: Running multiple DRV2624 on one I2C bus

Edwin Su

Prodigy 20 points

Part Number: DRV2624

How can I run 2x DRV2624 on the same I2C bus (one I2C master)?

over 3 years ago

0 Luis Fernando Rodriguez S. over 3 years ago

TI__Guru* 84915 points

Hi, Edwin,

Unfortunately, the DRV2624 has a unique I2C address. So, you would need of an I2C multiplexer in order to control multiple DRV2624 channels with a single I2C master. Please take a look at the devices below:

https://www.ti.com/interface/i2c/switches-and-multiplexers/products.html#p1299=1;4&p3107=8;4&p0max=5.5&p0min=1.65&p2192=Interrupt%20Pin

Best regards,
Luis Fernando Rodríguez S.

0 Edwin Su over 3 years ago in reply to Luis Fernando Rodriguez S.

Prodigy 20 points

Hi Luis,

Thank-you for the clarification.

We will take a look at using the I2C mux.

Cheers, Edwin

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DRV2624: Running multiple DRV2624 on one I2C bus