Photon Vibe Voltage Multiplier

[Jovi Bon Kenobi]

Yet another Photon vibe question. Ordered the BOM and seem to have missed a couple parts along the way. For the MAX1044, would it be optimal to use an alternative voltage multiplier in it's place? LT1054cp, TC1044scpa, or ICL7660s, all of which I have plenty.

 

[Jovi Bon Kenobi]

Any thoughts on this? I don't have any max1044's on hand. Thanks!

 

[Robert]

The pinout and functionality is the same in the TC1044SCPA so technically it should work, assuming it can supply enough current to light the lamp.