INA230: Differences with INA234

Lillian Liu(SH)

Part Number: INA230
Other Parts Discussed in Thread: INA234

Hi team,

Could you share with me the differences between INA234 & INA230, except shown on the TI.com.

I want to know why INA230 have one more VBUS pin, but INA234 have no this pin, it also have VBUS register to measure the VBUS voltage?

Thanks

Lillian

4 months ago

0 Guang Zhou 4 months ago

TI__Mastermind 29680 points

Hi Lillian,

The reason behind the question is that INA234 package has 8 pins versus 10 for INA230. As a workaround, Vbus pin is combined with IN- pin in INA234 to keep the functionality.

Regards, Guang

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INA230: Differences with INA234