TPS62080A: Can I replace TPS62080 with TPS62080A？

Bin Liang

Part Number: TPS62080A
Other Parts Discussed in Thread: TPS62080,

Recently I am looking to replace TPS62080 with TPS62080A. Is it feasible to proceed just to replace the part? Any circuit modification needed to cater to the adjustable function of TPS62080A?

Thank you for reading!

Bin

over 3 years ago

+1 Excel Regidor over 3 years ago

TI__Mastermind 36681 points

Hello Bin,

Thanks for coming to us for your queries.

The main difference between the two devices is the output discharge resistor (see table below for details). TPS62080A has 40ohm (vs. 1kohm) discharge resistor, which makes a faster discharge on Vout.

Because both parts are pin-to-pin and BOM-to-BOM, TPS62080A can be a direct replacement with TPS62080.

Feel free to post comments if you have other questions.

Best regards,

Excel

0 Excel Regidor over 3 years ago in reply to Excel Regidor

TI__Mastermind 36681 points

Hello Bin,

Just a soft reminder.

Do you have further queries?

Best regards,

Excel

0 Bin Liang over 3 years ago in reply to Excel Regidor

Prodigy 10 points

Hi Excel,

No further questions on it. thanks.

Bin

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TPS62080A: Can I replace TPS62080 with TPS62080A？