1590A
Power BrickVerified
Based on the Power Brick
From the post
Here's a little utility board that could come in handy. It uses a MAX1044 or ICL7660 to convert +9v to both +18v and -9v. It's essentially the charge pump from the Klon Centaur. I've added a 10v zenner (1N4740) diode to protect the IC, but that's optional.
Schematic
This is a board layout, a drawing of where each part goes, and the post may link the schematic it was drawn from. Open the layout at Effects Layouts (blog). No KiCad fragment has been drawn for this circuit yet.
Parts list 5 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Capacitors 2 | ||||
| ×2 | 47uF | 47u | electrolytic; read from the layout by eye | |
| ×3 | 10uF | 10u | electrolytic; read from the layout by eye | |
| Diodes 2 | ||||
| ×3 | 1N5817 | 1N5817 | printed 5817; read from the layout by eye | |
| ×1 | 1N4740 | 1N4740 / 10V | printed 4740; Zener; read from the layout by eye | |
| ICs 1 | ||||
| ×1 | MAX1044 | MAX1044 | read from the layout by eye | |