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tps ldo regulators

sravan jaini
Intellectual 355 points
Other Parts Discussed in Thread: ADS1298

Hello,

I am Sravan,i am doing project using ads1298 afe module,i would like to know is there any difference between TPS73230DBVT and TPS73230DBVR,TPS60403QDBVRQ1 and TPS60403DBVR,TPS73201DBVT and TPS73201DBV.Because i have bought TPS73230DBVT instead of TPS73230DBVR and TPS60403QDBVRQ1 instead of TPS60403DBVR and TPS732301DBVT instead of TPS73201DBV.Is there is any problem if use the LDO`s what i have.I have to assemble the components asap.Please help me in this regard.

Thanks,

Sravan

  • 0
    TI__Prodigy 130 points

    Hello Sravan,

       The TPS73230 is a fixed 3.0 VDC at up to 250 ma IC Regulator (LDO).  The last letters show the differences in the packaging that is mailed.  Per the data-sheet, the DBVR comes in packages of 3,000 each; the DBVT comes in packages of 250.  The electrical performance is exactly the same between the 2 quantities in a package, so you can use either.

    The TPS60403QDBVR is different only in the last letters so that does not indicate a different electrical performance.

    The  TPS732301DBVT must have an extra 3 in the PN.  [NOTE THIS IS FROM the email ABOVE and TPS732301DBVT instead of  . . . .] 

    The TPS73201DBV just indicates differences in package quantities.  If you are concerned about electrical performance or footprint the units you received are the same as what was ordered.

     

    Bruce