Big Monk
Well-known member
Goofing around with development on getting > 26 vDC out of a 9 vDC supply:
I’m simulating load with the big 1k resistors. Unloaded I get around 29 vDC. It drops to around 27 vDC with one 1k and 25.6 vDC with 2 in parallel for 500 ohm.
This was just proof of concept and I don’t have any LT1054 on hand so I used a MAX1044.
My assumption is that the 500 ohm of loads simulates a 50 mA current draw. This will be for a UniVibe so I’m unsure the exact current draw of the whole circuit and a LT1054 is probably going to be required to provide enough output current.
I’m simulating load with the big 1k resistors. Unloaded I get around 29 vDC. It drops to around 27 vDC with one 1k and 25.6 vDC with 2 in parallel for 500 ohm.
This was just proof of concept and I don’t have any LT1054 on hand so I used a MAX1044.
My assumption is that the 500 ohm of loads simulates a 50 mA current draw. This will be for a UniVibe so I’m unsure the exact current draw of the whole circuit and a LT1054 is probably going to be required to provide enough output current.