PMP21513: Block diagram

Ernest Li

Part Number: PMP21513

Tool/software:

Hi ,

May I check if there is any place where I could find the functional block diagram for this? I am only able to see the design file which does not contain such information.

over 1 year ago

0 Robert Taylor1 over 1 year ago

TI__Expert 6670 points

Hi Ernest,

This design is a very simple flyback with secondary side regulation. The feedback is through and optocoupler. There is also an LDO on the secondary to provide another output.

Hopefully this helps.

Thanks,

Robert

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PMP21513: Block diagram