• Repository Information
  • Description
• Images
• Schematic
• Gerbers
• Bill of Materials
  • PCB Parts
  • Supplemental Parts
  • Vendor Parts Lists
• Supplemental Documentation
  • Assembly Instructions

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: [email protected]

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

Gerbers

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

./gerbers/backlight_controller_3x2_v1.2.zip

Bill of Materials

PCB Parts

Item	Reference(s)	Quantity	PartNumber	Vendor	Description
1	C1 C2 C3 C4 C5 C6	6	399-13229-1-ND	digikey	CAP CER 0.1UF 50V 10% X7R 1210
2	D1	1	568-11697-1-ND	digikey	DIODE SCHOTTKY 45V 10A CFP15
3	HPS1 HPS2 HPS3 HPS4	4	BTS3256DAUMA1CT-ND	digikey	IC SWITCH SMART LOWSIDE TO252-5
4	J1	1	1195-4005-1-ND	digikey	CONN D-SUB RCPT 9POS SMD SOLDER
5	J2	1	1195-4006-1-ND	digikey	CONN D-SUB PLUG 9POS SMD SOLDER
6	J3 J4	2	277-10282-1-ND	digikey	CONN FMALE INSERT 5POS SOLDER
7	L1	1	350-1723-ND	digikey	LED 2MM 24V VERTICAL RED PC MNT
8	L10 L11 L2 L3 L4 L5 L6 L7 L8 L9	10	350-1726-ND	digikey	LED 2MM 5V VERTICAL GREEN PC MNT
9	MDB1	2	S1011E-16-ND	digikey	16 Position Header Through Hole Male Pins
10	P1	1	WM1353-ND	digikey	CONN HEADER 6POS 4.2MM R/A TIN
11	R1 R2 R3 R4	4	P5.90KAACT-ND	digikey	RES SMD 5.9k OHM 1% 1/2W 1210
12	R5 R6 R7 R8	4	P75.0CCT-ND	digikey	RES SMD 75 OHM 1% 1/8W 0805
13	U1 U2	2	296-14668-1-ND	digikey	Buffer Non-Inverting 1 Element 8 Bit per Element Push-Pull Output 20-SOIC
14	U3 U4	2	NUD3124LT1GOSCT-ND	digikey	IC INDCT LOAD DRVR AUTO SOT23

Supplemental Parts

Item	Quantity	PartNumber	Vendor	Description
1	1	1866-2122-ND	digikey	AC/DC DESKTOP ADAPTER 24V 280W
2	1	1866-5006-ND	digikey	CORD IEC 320-C13 6FT BLACK
3	2	277-10308-ND	digikey	CONN 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.