4 layers99 × 53.3 mm
PSLab
fossasia/pslab-hardware
PSLab Hardware Design and Schematics https://pslab.io
199 parts1.7kApache-2.0
2 layers100 × 100 mm
HighCRI Backlight
CwbhX/HighCRI-BacklightPCB For a high CRI backlight for Film Scanning applications
- Size
- 100 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 120
- Nets
- 104
- Pads
- 276
- Tracks, vias
- 258, 42
- Pours
- 9
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 2 Apr 2022
- Updated
- 4 Apr 2022
Overview
HighCRI Backlight is an open-source printed circuit board by CwbhX, from the CwbhX/HighCRI-Backlight repository on GitHub. It is a 2-layer board of 100 × 100 mm with 120 parts on 104 nets, routed with 258 tracks and 42 vias.
It is built around the LM324, MP-3030-1100-30-95 and RMCF1210JT1R00, with the AOD4130 among its other parts. Its parts include 90 diodes, 10 resistors, 7 capacitors, 3 transistors and 3 connectors.
Main components
4
LM324
SOP-14-1.5V~10V 0℃~+70℃ 24V 250nA 3V~20V 4 40mA 50nA 700uA 7mV 80dB SOP-14 Operational Amplifier ROHSHXY MOSFETOperational AmplifierMP-3030-1100-30-95
SMD3030-2P-40℃~+85℃ 110° 150mA 3000K 3V SMD3030-2P LED Indication - Discrete ROHSLuminus DevicesLED Indication - Discrete
RMCF1210JT1R00
1210-55℃~+155℃ 1Ω 500mW Thick Film Resistor ±400ppm/℃ ±5% 1210 Chip Resistor - Surface Mount ROHSStackpole Electronics (SEI)Chip Resistor - Surface Mount
AOD4130
TO-252MOSFETsTECH PUBLIC
README
README.mdHighCRI-Backlight
PCB For a high CRI backlight for Film Scanning applications
Parts
120| Qty | Value | Footprint | References |
|---|---|---|---|
| 90 | 3000k LED | ClementsFootprints:LED_1212_3030METRIC_MP-3030 | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +74 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_3.2mm_M3_DIN965_Pad_TopBottom | H1, H2, H3, H4 |
| 3 | 100R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R3, R6, R9 |
| 3 | 100nF | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C1, C2, C4 |
| 3 | 10nF | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | C5, C6, C7 |
| 3 | 1R | Resistor_SMD:R_1210_3225Metric_Pad1.30x2.65mm_HandSolder | R4, R7, R10 |
| 3 | 1k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R2, R5, R8 |
| 3 | AOD4130 | Package_TO_SOT_SMD:TO-252-2 | Q1, Q2, Q3 |
| 2 | Screw_Terminal_01x02 | TerminalBlock:TerminalBlock_bornier-2_P5.08mm | J2, J3 |
| 1 | 0R | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R1 |
| 1 | 10nF | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C3 |
| 1 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal | J1 |
| 1 | L78L24_SO8 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U1 |
| 1 | LM324 | Package_SO:SOIC-14_3.9x8.7mm_P1.27mm | U2 |
| 1 | LOGO | LOGO | G*** |
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Questions
How big is the HighCRI Backlight PCB?
It measures 100 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the HighCRI Backlight use?
120 parts, built around the LM324, MP-3030-1100-30-95, RMCF1210JT1R00 and AOD4130. 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 HighCRI Backlight KiCad files?
From the CwbhX/HighCRI-Backlight repository on GitHub, at the commit this page was made from: the board is HighCRI-Backlight.kicad_pcb and its schematic HighCRI-Backlight.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the HighCRI Backlight design in my own project?
Its repository states no licence, so its author keeps all rights: ask CwbhX before reusing the design.