This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

PTH08080W: PTH0808WAH Output capacitors

Part Number: PTH08080W

Hello TI Team,

I have a question about PTH0808WAH output capacitors selection (for input, we use a AVX TPS Tantalum rated at 100µF/25V).

We want to avoid any aluminium/tantalum caps on the output bus if possible.

Is there any drawbacks using only X5R ceramic caps (3x22 µF/16V planned) within 2 inches of the PTH0808WAH (and 6x22µF on a plugin PCB ~5 inches away)?

Max current drawn on the PTH0808WAH will be 1.3A @ 3.3V or 700 mA @ 5V.

Thank you!

Sam