TURQON-DPS-01
Onaensar·TURQON-DPS-01
About the TURQON-DPS-01 PCB
TURQON-DPS-01 is an open source PCB design by Onaensar, published on GitHub. It is a 2-layer board measuring 80.9 × 75.5 mm, with 32 components from 27 distinct parts.
Other key parts include the LM5164DDA, DE113-XX-XX, ICL7106CPL and LM2596S-ADJ. By type, the board carries 10 capacitors, 10 resistors, 4 ICs, 2 diodes and 2 inductors.
It belongs with the power & battery, displays & leds and test & measurement designs in this gallery.
From the project
Adjustable DC power supply PCB with integrated digital voltage measurement, designed for up to 40V DC input.
TURQON-DPS-01 is an adjustable DC power supply board designed for input voltages between 4.5 V and 40 V DC.
The board provides an adjustable main output controlled by an onboard potentiometer, a dedicated 9 V output, and an LCD display for voltage monitoring. The project also includes a custom enclosure concept with dedicated openings for input, output, and test connections.

Main components on the TURQON-DPS-01
TURQON-DPS-01 bill of materials (BOM)
32 components, 27 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LM5164DDA | HSOP-8-1EP_3.9x4.9mm_P1.27mm_EP2.41x3.1mm_ThermalVias | U1 |
| 1 | DE113-XX-XX | DE113-XX-XX | U2 |
| 1 | ICL7106CPL | DIP-40_W15.24mm | U3 |
| 1 | LM2596S-ADJ | TO-263-5_TabPin3 | U4 |
| 2 | Conn_01x02_Pin | TerminalBlock_Phoenix_MKDS-1-2-3.81_1x02_P3.81mm_Horizontal | 9V+, 40V+ |
| 2 | 10k | Potentiometer_Bourns_3296W_Vertical | RV1, RV2 |
| 1 | 1N5824 | DIOAD1898W129L762D1143 | D1 |
| 1 | LED | LED_0805_2012Metric | D2 |
| 1 | 33uH | L_12x12mm_H8mm | L1 |
| 1 | 220uH | L_10.4x10.4_H4.8 | L2 |
| 1 | 680uF | CP_Radial_D8.0mm_P3.50mm | C1 |
| 1 | 220uF | CP_Radial_D6.3mm_P2.50mm | C2 |
| 1 | 100pF | C_0805_2012Metric | C3 |
| 2 | 100nF | C_0805_2012Metric | C4, C11 |
| 1 | 47nF | C_0805_2012Metric | C5 |
| 1 | 220nF | C_0805_2012Metric | C6 |
| 1 | 2.2nF | C_0805_2012Metric | C7 |
| 1 | 2.2uF | C_1206_3216Metric | C9 |
| 1 | 22uF | C_1210_3225Metric | C10 |
| 1 | 330 | R_0805_2012Metric | R1 |
Show 7 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 40k | R_0805_2012Metric | R2 |
| 1 | 100k | R_0805_2012Metric | R3 |
| 2 | 470k | R_0805_2012Metric | R4, R8 |
| 2 | 1k | R_0805_2012Metric | R5, R10 |
| 1 | 25k | R_0805_2012Metric | R6 |
| 1 | 24k | R_0805_2012Metric | R7 |
| 1 | 6.34k | R_0805_2012Metric | R9 |
TURQON-DPS-01 design files
The KiCad project lives in the Onaensar/TURQON-DPS-01 repository on GitHub; these links point at the commit this page was built from.
- Layout12TO5.kicad_pcb
- Schematic12TO5.kicad_sch
TURQON-DPS-01: common questions
How big is the TURQON-DPS-01 PCB?
The TURQON-DPS-01 measures 80.9 × 75.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the TURQON-DPS-01?
32 components, from 27 distinct parts. The full bill of materials is listed on this page.
Where can I download the TURQON-DPS-01 design files?
From the Onaensar/TURQON-DPS-01 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the TURQON-DPS-01 design in my own project?
The repository has no license, so all rights stay with Onaensar. Use it as a reference, and ask the author before reusing the design.
Similar boards
LevelShifterBreakout
scottbez1
15.2 × 20.3 mm5 parts2LApache-2.022.2kView base
scottbez1
81.2 × 81.2 mm81 parts2LApache-2.022.2kBM28B0.6-24DSBreakout
scottbez1
15.2 × 35.6 mm3 parts2LApache-2.022.2kView screen
scottbez1
35 × 35 mm12 parts2LApache-2.022.2kStackLink
gusmanb
52.3 × 10.5 mm5 parts2LGPL-3.05.0kLevelShifter
gusmanb
28.3 × 39.8 mm21 parts2LGPL-3.05.0k