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LMZM33603: Design Review Requested

Part Number: LMZM33603


Can someone please review my design with respect to the two buck regulators and other general guidelines.

I have a 24V input supply. I am generating a +5, +15 and a -15V.

The number and sizing of input/output capacitors is according to the WebBench Tool. Is it enough or do I need more of them?  

The AGND is supposed to be an isolated island or should I connect it to my system ground like I will connect the PGND?

1727.SCHEMATIC1 _ PAGE1.pdf