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2 layers72 × 47 mmLED driver, the printed circuit board in 3D

3x5A PWM driver for LED strips

Size
72 × 47 mm
Copper layers
2
Thickness
1.6 mm
Parts
96
Nets
80
Pads
333
Tracks, vias
1,065, 106
Pours
9
Routed
Yes
KiCad
KiCad 5 (file 20171130)
Created
3 Jan 2020
Updated
6 Nov 2024

Overview

LED driver is an open-source printed circuit board by xtompok, from the xtompok/LED_driver repository on GitHub, published under the MIT licence. It is a 2-layer board of 72 × 47 mm with 96 parts on 80 nets, routed with 1,065 tracks and 106 vias.

It is built around the SN65HVD3082EDR, ZXGD3009E6TA and BY25Q16BSTIG(R), with the MIC5504-3.3YM5, YJD80G06A and BZT52C15 among its other parts. Its parts include 36 resistors, 21 capacitors, 11 ICs, 11 connectors and 8 diodes. It belongs with the STM32 boards of this library.

Main components

8

Parts

96
QtyValueFootprintReferences
13100nCapacitor_SMD:C_0603_1608MetricC1, C2, C10, C11, C16, C20, C21, C30, C31, C51, C61, C71, C81
510kResistor_SMD:R_0603_1608MetricR1, R2, R6, R7, R12
51kResistor_SMD:R_0603_1608MetricR33, R52, R62, R72, R82
54k7Resistor_SMD:R_0603_1608MetricR28, R51, R61, R71, R81
41uCapacitor_SMD:C_0603_1608MetricC5, C6, C8, C13
4330RResistor_SMD:R_0603_1608MetricR24, R25, R26, R27
30.01RResistor_SMD:R_1206_3216MetricR11, R21, R31
3100RResistor_SMD:R_0603_1608MetricR10, R20, R30
3INA180A2Package_TO_SOT_SMD:SOT-23-5U11, U21, U31
3YJD80G06APackage_TO_SOT_SMD:TO-252-2Q10, Q20, Q30
3ZXGD3009E6Package_TO_SOT_SMD:SOT-23-6U10, U20, U30
21k5Resistor_SMD:R_0603_1608MetricR8, R9
227pCapacitor_SMD:C_0603_1608MetricC4, C7
233kResistor_SMD:R_0603_1608MetricR4, R23
2720RResistor_SMD:R_0603_1608MetricR34, R36
2MountingHole_PadMountingHole:MountingHole_3.2mm_M3_Pad_ViaH1, H2
110nCapacitor_SMD:C_0603_1608MetricC9
1120RResistor_SMD:R_0603_1608MetricR35
1150kResistor_SMD:R_0603_1608MetricR5
11MResistor_SMD:R_0603_1608MetricR3
11k2Resistor_SMD:R_0603_1608MetricR29
12u2Capacitor_SMD:C_0603_1608MetricC12
1560RResistor_SMD:R_0603_1608MetricR32
18MHzCrystal:Crystal_HC49-U_VerticalY1
1ADC_EXTConnector_Molex:Molex_KK-254_AE-6410-04A_1x04_P2.54mm_VerticalJ10
1AP2204K-5.0Package_TO_SOT_SMD:SOT-23-5U2
1BUTTONSConnector_Molex:Molex_Micro-Fit_3.0_43045-0800_2x04_P3.00mm_HorizontalJ9
1BY25Q16BSTIGPackage_SO:SOP-8_3.9x4.9mm_P1.27mmU4
1BZT52C15Diode_SMD:D_SOD-123FD1
1I2CConnector_Molex:Molex_KK-254_AE-6410-04A_1x04_P2.54mm_VerticalJ8
1LED_ENConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_VerticalJ11
1LED_STRIPSConnector_Molex:Molex_Micro-Fit_3.0_43045-0600_2x03_P3.00mm_HorizontalJ2
1L_12VLED_SMD:LED_PLCC-2D8
1L_RXLED_SMD:LED_PLCC-2D6
1L_TXLED_SMD:LED_PLCC-2D5
1L_U1LED_SMD:LED_PLCC-2D3
1L_U2LED_SMD:LED_PLCC-2D4
1L_VCCLED_SMD:LED_PLCC-2D7
1MIC5504-3.3YM5Package_TO_SOT_SMD:SOT-23-5U1
1NTCC-22kCapacitor_THT:C_Disc_D3.8mm_W2.6mm_P2.50mmTH1
1POWERConnector_Phoenix_MSTB:PhoenixContact_MSTB_2,5_3-GF-5,08_1x03_P5.08mm_Horizontal_ThreadedFlangeJ3
1PROGConnector_Molex:Molex_KK-254_AE-6410-05A_1x05_P2.54mm_VerticalJ1
1RS485_1LED_driver:PTSA_1.5_3-3.5-Z_1985205J6
1RS485_2LED_driver:PTSA_1.5_3-3.5-Z_1985205J7
1RSTConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_VerticalJ5
1SE60P20BPackage_TO_SOT_SMD:TO-252-2Q1
1SINGLE_POWERConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_VerticalJ4
1SN65HVD3082EDRPackage_SO:SOP-8_3.9x4.9mm_P1.27mmU5
1STM32F030C8TxPackage_QFP:LQFP-48_7x7mm_P0.5mmU3
1STPS160ADiode_SMD:D_SMAD2
1TestPointTestPoint:TestPoint_THTPad_D2.0mm_Drill1.0mmTP1

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Questions

How big is the LED driver PCB?

It measures 72 × 47 mm and has 2 copper layers, 1.6 mm thick.

What parts does the LED driver use?

96 parts, built around the SN65HVD3082EDR, ZXGD3009E6TA, BY25Q16BSTIG(R) and MIC5504-3.3YM5. 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 driver KiCad files?

From the xtompok/LED_driver repository on GitHub, at the commit this page was made from: the board is hw/LED_driver.kicad_pcb and its schematic hw/LED_driver3/LED_driver3.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the LED driver design in my own project?

Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).