DCPA10515D: the difference between UCC12040 and DCPA10515D?

Sara Jia

Part Number: DCPA10515D
Other Parts Discussed in Thread: UCC12040,

Hi team,

Would you pls give some recommendation on the difference between UCC12040 and DCPA10515D? what is the meanings of regulated and unregulated?

Thanks a lot.

Sara

over 4 years ago

0 Ethan T over 4 years ago

TI__Expert 3835 points

Hi Sara,

The UCC12040 has a control loop that monitors VISO and the output load. The DCPA10515D is in open-loop designed for a fixed input and output voltage thus the lack of control loop.

Regards,

Ethan

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DCPA10515D: the difference between UCC12040 and DCPA10515D?