PGA460: pga460 200khz transformer alternative part

Farzan Saleem71

Part Number: PGA460

Hi,

I am developing ultrasonic solution for 200khz transducer using PGA460.

The part number you have mentioned in other posts (750316928,B78416A2386A003) are not available commercially.But i have found alternative transformer with same inductance of 200uH.Can you please check its specs and confirm that it will work at 200khz frequency or not.

Digi-Key Part Number 553-2054-6-ND

Thanks,

Best Regards,

Farzan Saleem

over 7 years ago

0 Akeem Whitehead over 7 years ago

TI__Mastermind 27950 points

Hi Farzan,
Yes, the specification of the Pulse PH9185.013NLT appears to be compatible with the PGA460's high-frequency operation.
If you use this transformer in a push-pull configuration from primary to secondary, then you will observe a turns ratio of 1:1:6.

0 Farzan Saleem71 over 7 years ago in reply to Akeem Whitehead

Prodigy 85 points

Thanks a lot Akeem Whitehead for your time.

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PGA460: pga460 200khz transformer alternative part