6 layers45.9 × 48.7 mm
2 layers99.3 × 44.5 mm
Simple 12V Panel
ihsan-sa/LED_Light_Panels- Size
- 99.3 × 44.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 56
- Nets
- 40
- Pads
- 160
- Tracks, vias
- 159, 139
- Pours
- 17
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 14 Sep 2025
- Updated
- 6 Oct 2025
Overview
Simple 12V Panel is an open-source printed circuit board by ihsan-sa, from the ihsan-sa/LED_Light_Panels repository on GitHub. It is a 2-layer board of 99.3 × 44.5 mm with 56 parts on 40 nets, routed with 159 tracks and 139 vias.
It is built around the XHP50B-00-0000-0D0BJ440E, TLV76050DBZR-MS and BUK7880-55A/CUX, with the CDRH127L125NP-680MC, CG04874-8M and LVK12R075DER among its other parts. Its parts include 19 capacitors, 13 resistors, 7 ICs, 4 transistors and 3 connectors. It belongs with the STM32 boards of this library.
Main components
8XHP50B-00-0000-0D0BJ440E
SMD120° 4000K 6V、12V 700mA、1.4A White SMD LED Indication - Discrete ROHSCree LEDLED Indication - Discrete
TLV76050DBZR-MS
SOT-23SOT-23 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSMSKSEMIUncategorised
BUK7880-55A/CUX
SOT-223-3-55℃~+150℃ 1 N-channel 12nC@10V 2V 374pF 55V 62pF 68mΩ@10V 7A 8W SOT-223-3 MOSFETs ROHSNexperiaMOSFETs
CDRH127L125NP-680MC
SMD,12.3x12.3mm2.6A 3.1A 68uH 85.8mΩ Magnetic Shielded Inductor ±20% SMD,12.3x12.3mm Power Inductors ROHSSumidaPower InductorsCG04874-8M
SMD3225-2P-40℃~+85℃ 500Ω 8MHz 8pF Crystal Oscillator ±20ppm ±50ppm SMD3225-2P Crystals ROHSNDKCrystals
LVK12R075DER
1206-40℃~+125℃ 500mW 75mΩ Thick Film Resistor ±0.5% ±50ppm/℃ 1206 Current Sense Resistors / Shunt Resistors ROHSOhmiteChip Resistor - Surface MountSI2310-TP
SOT-23-55℃~+150℃ 1 N-channel 1.2W 105mΩ@10V 19.5pF 247pF 2V 3A 60V 6nC@4.5V SOT-23 MOSFETs ROHSMicro Commercial ComponentsMOSFETs
SS56
SMA(DO-214AC)Schottky Diodeshongjiacheng
README
README.mdLED_Light_Panels
Parts
56| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | 0R | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R13, R14, R15, R16, R17, R18, R19 |
| 7 | 1u | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C14, C17, C18, C24, C26, C30, C31 |
| 6 | 100n | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C13, C19, C20, C25, C27, C32 |
| 4 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R2, R8, R10 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_3.2mm_M3_Pad | H1, H2, H3, H4 |
| 3 | 10u | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C11, C28, C29 |
| 3 | XHP50B-00-0000-0D0BJ440E | footprints:CHIP_D0BJ440E_WFS | U7, U8, U9 |
| 2 | * | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C22, C23 |
| 2 | BUK7880-55A/CUX | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | Q3, Q4 |
| 2 | SW_Push | Button_Switch_THT:SW_PUSH_6mm | SW1, SW3 |
| 1 | 10n | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C21 |
| 1 | 1k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R9 |
| 1 | AL8861MP-13 | footprints:MSOP-8EP_DIO | U2 |
| 1 | AP2127N-3.3 | Package_TO_SOT_SMD:SOT-23 | U10 |
| 1 | CDRH127L125NP-680MC | Library:CDRH127L125NP-680MC | L1 |
| 1 | CG04874-8M | footprints:XTAL_CG04874_NDK | Y1 |
| 1 | Conn_01x06_Pin | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J3 |
| 1 | Conn_ARM_JTAG_SWD_10 | Connector_PinHeader_1.27mm:PinHeader_2x05_P1.27mm_Vertical | J4 |
| 1 | LED | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D3 |
| 1 | LVK12R075DER | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R4 |
| 1 | SI2310-TP | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | SS56 | Diode_SMD:D_SMA_Handsoldering | D5 |
| 1 | STM32C011F6Px | Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm | U5 |
| 1 | Screw_Terminal_01x02 | TerminalBlock:TerminalBlock_MaiXu_MX126-5.0-02P_1x02_P5.00mm | J1 |
| 1 | TLV76050DBZR | Package_TO_SOT_SMD:SOT-23-3 | U1 |
| 1 | TSM2309CX RFG | Package_TO_SOT_SMD:SOT-23 | Q2 |
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Questions
How big is the Simple 12V Panel PCB?
It measures 99.3 × 44.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Simple 12V Panel use?
56 parts, built around the XHP50B-00-0000-0D0BJ440E, TLV76050DBZR-MS, BUK7880-55A/CUX and CDRH127L125NP-680MC. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Simple 12V Panel KiCad files?
From the ihsan-sa/LED_Light_Panels repository on GitHub, at the commit this page was made from: the board is Simple_12V_Panel/Simple_12V_Panel.kicad_pcb and its schematic Simple_12V_Panel/LED.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Simple 12V Panel design in my own project?
Its repository states no licence, so its author keeps all rights: ask ihsan-sa before reusing the design.