FE-FEAR16v2-PCB-Mainboard

Dephrilibrium·FE-FEAR16v2-PCB-Mainboard

FE-FEAR16v2-PCB-Mainboard layout, top view — open source board by Dephrilibrium

About the FE-FEAR16v2-PCB-Mainboard

FE-FEAR16v2-PCB-Mainboard is an open source PCB design by Dephrilibrium, published on GitHub under the GPL-3.0 license. It is a 4-layer board measuring 224 × 395 mm, with 408 components from 64 distinct parts.

Other key parts include the EK-TM4C123GXL, FT232RL, SN74LVC1G14DBV, HCPL-2631 and DACx1408. By type, the board carries 178 capacitors, 93 jumpers, 88 resistors, 16 ICs, 9 diodes and 3 connectors.

It belongs with the usb & debug tools designs in this gallery.

From the project

Regulation circuit mainboard of the Field Emission Array Regulation (FEAR) system with up to 16 channels.

Note: This project is part of the SubModule-repository [FE-FEAR16v2][FE-FEAR16v2-SubmoduleRepo], where you can find sub-repositories for shield-PCBs and the firmware.

The board uses a USB-C jack on the low-voltage side of the board for communication. The USB-C can also be used as AC power supply, but for this, a USB-Hub with an AC-power adapter is recommended (depending on the amount of shields and their power-use). Alternatively, a 12V screw-terminal is added as option for an external 12V AC power supply. The option if 5V USB or 12V external supply is selected by a solder-jumper. (Note: +5V…

FE-FEAR16v2-PCB-Mainboard, from the project README — From the project README

Main components on the FE-FEAR16v2-PCB-Mainboard

EK-TM4C123GXL FT232RL SN74LVC1G14DBV HCPL-2631 DACx1408 ADS8568 ADP2370 uA7805

FE-FEAR16v2-PCB-Mainboard bill of materials (BOM)

408 components, 64 distinct parts.

Qty	Part	Footprint	Refs
1	EK-TM4C123GXL	TM4C123LAUNCHPAD	IC101
1	FT232RL	SSOP-28_5.3x10.2mm_P0.65mm	U101
4	SN74LVC1G14DBV	SOT-23-5	U102, U103, U106, U107
2	HCPL-2631	DIP-8_W7.62mm	U104, U105
2	DACx1408	HVQFN-40-1EP_6x6mm_P0.5mm_EP4.1x4.1mm_ThermalVias	U1101, U2301
4	ADS8568	LQFP-64_10x10mm_P0.5mm	U1301, U2201, U2401, U2501
1	ADP2370	LFCSP-8-1EP_3x3mm_P0.5mm_EP1.6x2.34mm_ThermalVias	U1401
1	uA7805	SOT-223-3_TabPin2	U1402
2	Screw_5.08	TerminalBlock_RND_205-00232_1x02_P5.08mm_Horizontal	J101, J2501
1	USB-C	USB_C_Receptacle_HRO_TYPE-C-31-M-12	P2101
16	ChannelShield	ChannelShield	Channel0, Channel1, Channel2, Channel3, Channel4, Channel5, Channel6, Channel7 +8
1	+3V3	PinHeader_1x02_P2.54mm_Vertical	JP101
2	ResDef	SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm	JP102, JP103
1	VSply_DCDC	SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm	JP104
80	Opt. GND	SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm	JP201, JP202, JP203, JP204, JP205, JP301, JP302, JP303 +72
4	XCLK2GND	Jumper_0.5x0.5	JP1301, JP2201, JP2401, JP2501
1	+5V	PinHeader_1x02_P2.54mm_Vertical	JP1401
1	+5AV	PinHeader_1x02_P2.54mm_Vertical	JP1402
1	Ferrit-ByPass	SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm	JP2101
1	+15V	PinHeader_1x02_P2.54mm_Vertical	JP2202

Show 44 more

Qty	Part	Footprint	Refs
1	-15V	PinHeader_1x02_P2.54mm_Vertical	JP2203
3	5V/12V -> +-15V DCDC	TMR_6-0523	PS2101, PS2201, PS2601
1	Pwr	LED_0603_1608Metric	D101
1	Rx	LED_0603_1608Metric	D102
1	Tx	LED_0603_1608Metric	D103
6	BAT54(W)	SOT-323_SC-70	D2101, D2102, D2201, D2202, D2601, D2602
1	Z=50Ohm (33Ohm soll)	L_1206_3216Metric	FB2101
1	10µH	L_Coilcraft_XxL4040	L1401
22	100n	C_0603_1608Metric	C101, C102, C103, C105, C106, C110, C112, C117 +14
11	10µ	C_0805_2012Metric	C107, C109, C111, C1101, C1104, C1113, C1403, C1408 +3
13	10µ/25V	C_0805_2012Metric	C1102, C1103, C1106, C1107, C1401, C1405, C2106, C2229 +5
24	100n/25V	C_0603_1608Metric	C1109, C1110, C1111, C1112, C1302, C1303, C1402, C1406 +16
2	330p	C_0603_1608Metric	C1115, C2315
2	150n	C_0603_1608Metric	C1116, C2316
24	100n/6,3V	C_0603_1608Metric	C1301, C1309, C1311, C1312, C1314, C1315, C2201, C2209 +16
4	470n/25V	C_0603_1608Metric	C1305, C2205, C2405, C2505
24	10u/25V	C_0805_2012Metric	C1306, C1307, C1310, C1313, C1316, C1318, C2206, C2207 +16
4	10u	C_0805_2012Metric	C1308, C2208, C2408, C2508
4	10u/6,3V	C_0805_2012Metric	C1317, C2217, C2417, C2517
32	470p/25V	C_0603_1608Metric	C1319, C1320, C1321, C1322, C1323, C1324, C1325, C1326 +24
1	10n	C_0603_1608Metric	C2101
1	4µ7	CP_EIA-3528-21_Kemet-B	C2102
3	10µ/16V	C_0805_2012Metric	C2104, C2227, C2601
3	100n/16V	C_0603_1608Metric	C2105, C2228, C2602
3	10µF/25V	C_0805_2012Metric	C2107, C2230, C2604
1	220u\|470u/16V	CP_Elec_10x10.5	C2527
1	18k	R_0603_1608Metric	R101
4	10k	R_0603_1608Metric	R102, R1101, R1401, R2301
1	120R	R_0603_1608Metric	R103
1	900R	R_0603_1608Metric	R104
1	4k7 (opt.)	R_0603_1608Metric	R105
1	4k7	R_0603_1608Metric	R106
4	360R	R_0603_1608Metric	R107, R108, R110, R111
1	10k (opt)	R_0603_1608Metric	R109
1	3k3	R_0603_1608Metric	R112
1	3k3 (opt)	R_0603_1608Metric	R113
32	50R	R_0603_1608Metric	R1301, R1302, R1303, R1304, R1305, R1306, R1307, R1308 +24
32	10M	R_0603_1608Metric	R1309, R1310, R1311, R1312, R1313, R1314, R1315, R1316 +24
1	1M	R_0603_1608Metric	R1402
1	200k	R_0603_1608Metric	R1403
2	(opt)	R_0603_1608Metric	R1404, R1407
1	DGND-AGND (0R)	R_0603_1608Metric	R1405
1	50k	R_0603_1608Metric	R1406
2	5k1 1%	R_0603_1608Metric	R2101, R2102

FE-FEAR16v2-PCB-Mainboard design files

The KiCad project lives in the Dephrilibrium/FE-FEAR16v2-PCB-Mainboard repository on GitHub; these links point at the commit this page was built from.

LayoutFEAR-16 - Mainboard.kicad_pcb
SchematicFEAR-16 - Mainboard.kicad_sch

FE-FEAR16v2-PCB-Mainboard: common questions

How big is the FE-FEAR16v2-PCB-Mainboard?

The FE-FEAR16v2-PCB-Mainboard measures 224 × 395 mm, has 4 copper layers and is 4.69 mm thick.

How many components are on the FE-FEAR16v2-PCB-Mainboard?

408 components, from 64 distinct parts. The full bill of materials is listed on this page.

Where can I download the FE-FEAR16v2-PCB-Mainboard design files?

From the Dephrilibrium/FE-FEAR16v2-PCB-Mainboard repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the FE-FEAR16v2-PCB-Mainboard design in my own project?

Yes, under the terms of its GPL-3.0 license, which Dephrilibrium chose for the repository.

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