As you can see it is happily driving my two pocket operators from one USB battery (the blue thing on the left).

Modifications to this revision:

• Surface mount connectors mean the project is only a single layer board
• High-power shapes have been redesigned hopefully to reduce DCR.
• Badass new plagiarised decals on the bottom of the board making it seem very close to the Pocket Operator.
• Added stuffing options for two zero-ohm resistors to switch between Burst mode and pulse-skipping mode.

New files will be updated when I have time.