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TPS40210-Q1: TPS40211 as an alternative part

Part Number: TPS40210-Q1
Other Parts Discussed in Thread: TPS40210, TPS40211

Hello,

is it possible to use the TPS40211 as an alternative for the TPS40210 by just adapting the feedback network, or do we have to expect any other regulation behavior because it is intended for current control?

In the Datasheet "3 Description" is said "The main difference between the two parts is the reference voltage to which the error amplifier regulates the FB pin." and in 7.3.12 "The only difference between the TPS40210 and the TPS40211 is the reference voltage"

Can you confirm that the regulation behavior and everything else will be the same between this parts?

  • Hello, 

    Thanks for reaching out. As you can see from the Electrical Characteristics table in the datasheet of the two devices (table 6.5, page 5), the only difference is the feedback reference voltage, therefore you can use TPS40211 as alternative part. Let me know if I can help you furthermore. 

    Kind regards,
    EM