TIDA-010083: TPS23758RJJR

Harsha K

Prodigy 180 points

Part Number: TIDA-010083

Tool/software:

Hello,

The TIDA-010083 designed for 5V output. what are the design changes needed to get 12V 1A.

over 1 year ago

0 Steffen Graf70 over 1 year ago

TI__Intellectual 1375 points

Hello,

you will need a transformer specially designed for this, the number of secondary windings need to be increased.

Best regards,

Steffen

0 Harsha K over 1 year ago in reply to Steffen Graf70

Prodigy 180 points

Can you help on this, I would need 12V 1A (13W) design with Flyback Transformer EP7 type or less size, since board has height constraints.

Thanks for your support!

0 Steffen Graf70 over 1 year ago in reply to Harsha K

TI__Intellectual 1375 points

Hi,

for this you need to reach out to your preferred inductor/transformer manufacturer. They know what to do.

Best regards,

Steffen

0 Harsha K over 1 year ago in reply to Steffen Graf70

Prodigy 180 points

Hi,

Thanks for reply, definitely! we would reach out transformer manufacturer, but we need your support by sharing the design calculation tools that would meet the 12V 1A design changes in terms of resistor, required transformer inductance etc, so that we can contact the right manufacturer to make it and try out things!

0 Steffen Graf70 over 1 year ago in reply to Harsha K

TI__Intellectual 1375 points

Hi,

there are no special tools required, the device specific information is part of the datasheet. Other than that, it is a standard flyback and you can use the tools you prefer. I recommend Powerstage Designer for this https://www.ti.com/tool/POWERSTAGE-DESIGNER

Best regards,

Steffen

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TIDA-010083: TPS23758RJJR