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Original question:

TPS56628: Schematic and layout review request

TPS56628: The output voltage for TPS56628 instantly starts to drop once I put a load on it, and decreases with greater load.

josh collins
Prodigy 40 points

Part Number: TPS56628

I have screenshots of my schematic and board layout below. I need an output voltage of 5 volts and current of up to 3 amps. I can get 5 volts on the output without a load by selecting the right resistor pair on the VFB pin, but it immediately starts to drop as soon as I add a load onto it.

Schematic:

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