2 layers98.6 × 75.4 mm
2 layers13.8 × 37.5 mm
LED DRV
PackageLAN/LED_DRVWhite LED driver
- Size
- 13.8 × 37.5 mm
- Copper layers
- 2
- Thickness
- 1 mm
- Parts
- 28
- Nets
- 17
- Pads
- 55
- Tracks, vias
- 25, 0
- Pours
- 16
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 24 Nov 2023
- Updated
- 4 Sep 2024
Overview
LED DRV is an open-source printed circuit board by PackageLAN, from the PackageLAN/LED_DRV repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 13.8 × 37.5 mm with 28 parts on 17 nets, routed with 25 tracks and 0 vias.
It is built around the LGS63042EP and DS110W. Its parts include 11 diodes, 6 connectors, 4 resistors, 3 capacitors and 1 IC.
Main components
2
LGS63042EP
ESOP-8-40℃~+125℃ 1 1.2MHz 3V~60V 3V~60V Analog、PWM Buck、Boost Built-in DC-DC Under Voltage Protection、Over Voltage Protection、Over Current Protection、Over-Temperature Protection (OTP) ESOP-8 LED Drivers ROHSLegend-SiLED Drivers
DS110W
SOD-123F-55℃~+125℃ 1 Independent 100V 1A 200uA@100V 30A 850mV@1A SOD-123F Schottky Diodes ROHSShandong Jingdao MicroelectronicsSchottky Diodes
README
README.mdLED_DRV
White LED driver
Parts
28| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | Pad_Square | 302_MECH_PAD:SMP-Q_2020 | P1, P2, P3, P4, P5, P6 |
| 5 | BXEN-30E-13H | 002_GN_TWO-PIN_PLASTIC_SMD:LED2835M | D2, D3, D4, D5, D6 |
| 5 | BXEN-65E-13H | 002_GN_TWO-PIN_PLASTIC_SMD:LED2835M | D7, D8, D9, D10, D11 |
| 3 | 4.7uF | 001_GN_RCL_SMD:C0805(2012M) | C1, C3, C4 |
| 1 | 10uH | 008_GN_POWER-CHOKE_SMD:MC-2520 | L1 |
| 1 | 110kR | 001_GN_RCL_SMD:R0603(1608M) | R4 |
| 1 | 1kR | 001_GN_RCL_SMD:R0805(2012M) | R2 |
| 1 | 2R | 001_GN_RCL_SMD:R0603(1608M) | R1 |
| 1 | 2kR | 001_GN_RCL_SMD:R0603(1608M) | R3 |
| 1 | DS110W | 002_GN_TWO-PIN_PLASTIC_SMD:SOD-123F | D1 |
| 1 | LGS63042EP | 004_GN_MIDDLE-SEMI_SMD:SOP-8EP_3949 | U1 |
The 26 most common of 28 parts.
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Questions
How big is the LED DRV PCB?
It measures 13.8 × 37.5 mm and has 2 copper layers, 1 mm thick.
What parts does the LED DRV use?
28 parts, built around the LGS63042EP and DS110W. 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 LED DRV KiCad files?
From the PackageLAN/LED_DRV repository on GitHub, at the commit this page was made from: the board is LED_DRV.kicad_pcb and its schematic LED_CTRL/LED_CTRL.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the LED DRV design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).