Compact Charge Pump Board?

[Big Monk]

Before I put a board together myself, I thought I’d ping the collective.

Is there a very small footprint Charge Pump board available for voltage doubling?

I’m laying out my pedalboard and organizing underneath I’m planning a power patch box to do the following:

1.) Use 3 adjustable regulators with the last tap on my 7 port Otraki supply at 15 vDC.

2.) 3 taps will originate from this box: 12-14 vDC from regulator 1 into a charge pump for 24-28 vDC to feed the Monk Vibe, 9.6 vDC from regulator 2 to power an Electro Harmonix Good Vibes without the wall wart, and 9 vDC into the PedalPCB battery box mini doohickey for a big, round Dunlop JHF1

I’ll likely have to use a 1590B to fit all the regulators so I’m looking for a small charge pump board.

Worst case, I’ll fashion one and JLCPCB will take care of business.

 

[Bricksnbeatles]

This small enough?

V-Boost PCB - delyk PCBs

Layout designed by delyk PCBs

www.delykpcb.com

 

[Big Monk]

This small enough?

V-Boost PCB - delyk PCBs

Layout designed by delyk PCBs

www.delykpcb.com

That’s an option!

 

[benny_profane]

Madbean road rage is pretty tiny.

 

[Diynot]

Charge Pump DIY PCB Guitar Effect

DH Electro Acoustics - Get It Fast - Same Day Shipping

www.taydaelectronics.com

I used this one in an OCD build for switching from 9-18v from a 9v supply.

 

[Feral Feline]

I have both the Delyk and the Madbean charge pump PCBs, though I'm about 1,400 km from my bench right now, IIRC the Delyk is the more compact of the two.

 

[Robert]

 

[Big Monk]

View attachment 25388

I need to just give you access to my bank accounts. It’ll be like Amazon when you do recurring orders.