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Repository Information

Name
backlight_controller_3x2
Version
1.2
License
Open-Source Hardware
URL
https://github.com/janelia-kicad/backlight_controller_3x2
Author
Peter Polidoro
Email
peter@polidoro.io

Description

This board controls one Smart Vision backlight with IR and visible channels plus additional high and low power channel outputs.

Images

Schematic

./schematic/backlight_controller_3x2.pdf

./schematic/images/schematic00.png

./schematic/images/schematic01.png

./schematic/images/schematic02.png

./schematic/images/schematic03.png

./schematic/images/schematic04.png

./schematic/images/schematic05.png

./schematic/images/schematic06.png

./schematic/images/schematic07.png

./schematic/images/schematic08.png

./schematic/images/schematic09.png

./schematic/images/schematic10.png

./schematic/images/schematic11.png

./schematic/images/schematic12.png

./schematic/images/schematic13.png

./schematic/images/schematic14.png

Gerbers

Send gerbers zip file to your favorite PCB manufacturer for fabrication.

./gerbers/backlight_controller_3x2_v1.2.zip

./gerbers/images/gerbers00.png

./gerbers/images/gerbers01.png

Bill of Materials

PCB Parts

ItemReference(s)QuantityPartNumberVendorDescription
1C1 C2 C3 C4 C5 C66399-13229-1-NDdigikeyCAP CER 0.1UF 50V 10% X7R 1210
2D11568-11697-1-NDdigikeyDIODE SCHOTTKY 45V 10A CFP15
3HPS1 HPS2 HPS3 HPS44BTS3256DAUMA1CT-NDdigikeyIC SWITCH SMART LOWSIDE TO252-5
4J111195-4005-1-NDdigikeyCONN D-SUB RCPT 9POS SMD SOLDER
5J211195-4006-1-NDdigikeyCONN D-SUB PLUG 9POS SMD SOLDER
6J3 J42277-10282-1-NDdigikeyCONN FMALE INSERT 5POS SOLDER
7L11350-1723-NDdigikeyLED 2MM 24V VERTICAL RED PC MNT
8L10 L11 L2 L3 L4 L5 L6 L7 L8 L910350-1726-NDdigikeyLED 2MM 5V VERTICAL GREEN PC MNT
9MDB12S1011E-16-NDdigikey16 Position Header Through Hole Male Pins
10P11WM1353-NDdigikeyCONN HEADER 6POS 4.2MM R/A TIN
11R1 R2 R3 R44P5.90KAACT-NDdigikeyRES SMD 5.9k OHM 1% 1/2W 1210
12R5 R6 R7 R84P75.0CCT-NDdigikeyRES SMD 75 OHM 1% 1/8W 0805
13U1 U22296-14668-1-NDdigikeyBuffer Non-Inverting 1 Element 8 Bit per Element Push-Pull Output 20-SOIC
14U3 U42NUD3124LT1GOSCT-NDdigikeyIC INDCT LOAD DRVR AUTO SOT23

Supplemental Parts

ItemQuantityPartNumberVendorDescription
111866-2122-NDdigikeyAC/DC DESKTOP ADAPTER 24V 280W
211866-5006-NDdigikeyCORD IEC 320-C13 6FT BLACK
32277-10308-NDdigikeyCONN INSERT SHELL PRESS FIT

Vendor Parts Lists

./bom/digikey_parts.csv

./bom/supplemental_digikey_parts.csv

Supplemental Documentation

Assembly Instructions

  • Solder surface mount and through hole components onto the pcb.