TPS65233 Tone signal 22kHz to 44kHz

KIYOSHI NARISAWA1

Expert 1510 points

Other Parts Discussed in Thread: TPS65233

Dear TI

Customer needs 44kHz of tone signal in TPS65233.

Is it avalable to make 44kHz tone signal by external parts or any setting in TPS65233?

When I see on datasheet, it seems it's not avalable.

Best Regards

K.Narisawa

0 Jennifer Xu over 10 years ago

The tone frequency can be up to 44kHz. TPS65233 didn’t specifically limit the frequency, it only identify the EXTM signal shape/amplitude.

Jennifer

0 KIYOSHI NARISAWA1 over 10 years ago in reply to Jennifer Xu

Expert 1510 points

Dear Jennifer-san,

You mean when 44kHz tone signal put into EXTM pin, it's avalable. Is this correct?

May I ask other question?

Is SN1303050RTER device also your response?

Thank you for your kindly help.

Best Regards

K.Narisawa

0 JohnTucker over 10 years ago in reply to KIYOSHI NARISAWA1

SN1303050 belongs to the SWIFT product line. You can post your questions in a new thread.

Power management forum