INA237: INA237AIDGST

Sivakrishna Jakkula

Part Number: INA237
Other Parts Discussed in Thread: INA238, INA228

Tool/software:

Hi Team,

We do have a requirement for Power Monitor IC and identified the " INA237AIDGST " that appear suitable for our application.

But the identified part seems Obsolete. Could you please help us an alternate drop in replacement solution.

Thanks & Regards,

Sivakrishna

over 1 year ago

0 Mitch M over 1 year ago

TI__Mastermind 31405 points

Hello Sivakrishna,

This is the same part as "INA237AIDGSR", only difference is the reel size:

Regards,

Mitch

0 Sivakrishna Jakkula over 1 year ago in reply to Mitch M

Prodigy 10 points

Hi Mitch,

Thanks for the response!!

Could you please suggest any other drop-in replacement / functional equivalent alternate by excluding not package based parts as alternates (like Reel, Tape etc.,) Looking for cross referenced alternates.

Best Regards,

Sivakrishna.

0 Mitch M over 1 year ago in reply to Sivakrishna Jakkula

TI__Mastermind 31405 points

Hello Sivakrishna,

That is the only package for the INA237. The INA238 is a higher grade version of the 237, and is fully drop in compatible, including firmware compatible, so you can use it as an alternative easily. The INA228 is a 20 bit version (as opposed to 16 bit), and is footprint compatible, but you would have to make some firmware changes to use it.

Regards,

Mitch

0 DHarmon over 1 year ago in reply to Mitch M

TI__Genius 16950 points

Hello Sivakrishna,

To elaborate a bit on Mitch's response, only the small tape-and-reel version indicated by the T at the end has gone obsolete. The large tape-and-reel version indicated by the R at the end is fully in production and will remain so:

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INA237: INA237AIDGST