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TPS62243-Q1: TPS62243-Q1 for CC2640

Sangchul Lee
Prodigy 30 points
Part Number: TPS62243-Q1
Other Parts Discussed in Thread: CC2640, , TPS62740, TPS62243

Hello,

We are developing the IoT product based on CC2640 (CC2640F128RGZ).

Also, we want to use the Step-down converter that is the "TPS62243-Q1".

I know that the "TPS62740" is more popular device than "TPS62243" and that has a application report with CC26xx. (swra498)

But, we want to use the "TPS62243-Q1" because we want to use the TSOT23 package.  (You know that "TPS62740" has no SOT23.)

Is there any applicant report of the "TPS62243-Q1" based on CC26xx ? Aslo, Is it ok that we use the "TPS62243-Q1" based on CC26xx?

Thanks,

Sangchul

  • 0
    TI__Genius 13460 points

    Hi Sangchul,

    Currently, we don't have any application report for TPS62243-q1 and CC26xx.TPS62243-q1, Iq is higher than TPS62740 and during stand by time is consume more current.  Apart from this, I didn't see any critical issue to use the TPS62243-q1.

    Best regards,

    Tanvee