Components for TXv3


I'm buying components for my EmonTX v3, but I'm having trouble finding some components.

1) In the BOM list (, what's the current for L1 component? (Ferrite bead)

2) MCP1700 is listed as SOT22, but I just could find as SOT-23. Is that right (SOT-23)?

3) MCP1754 is listed as SOT89 package, but I could only find MCP1754S as SOT89. Is this right? If yes, which one is the right model? MCP1754ST-5002E/MB, MCP1754ST-3302E/MB or MCP1754ST-1802E/MB?


Thank you!