Power supply lt3571 single

burbschat·claws_hardware·kicad/power_supply_lt3571_single/power_supply_lt3571_single.kicad_pcb

Power supply lt3571 single PCB layout, top view — open source board by burbschat

About the Power supply lt3571 single PCB

Power supply lt3571 single is an open source PCB design by burbschat, published on GitHub under the CERN-OHL-S-2.0 license. It is a 2-layer board measuring 75 × 50 mm, with 41 components from 29 distinct parts.

Other key parts include the ADP7118ACPZN3.3-R7, LT357, ADP7118AUJZ-5.0-R7 and LP2985A-10DBVx. By type, the board carries 17 resistors, 13 capacitors, 5 connectors, 4 ICs and 1 inductor.

It belongs with the power & battery and sensors designs in this gallery.

From the project

Simple SiPM/plastic scintillator based beam loss monitors

The sensors later have been re-purposed to detect beam loss and trigger a beam abort if there is too much of it. This application does not require very precise sensors. Further, opposed to the original design, now a larger dynamic range was desirable. To also allow for measurement of beam losses which occur for longer than a few microseconds, DC coupled analog electronics are required. The design published here was created to implement the required changes outlined above and create a system better suited to the current application at the SuperKEKB collider.

Power supply lt3571 single, from the project README — From the project README

Main components on the Power supply lt3571 single

ADP7118ACPZN3.3-R7 LT357 ADP7118AUJZ-5.0-R7 LP2985A-10DBVx

Power supply lt3571 single bill of materials (BOM)

41 components, 29 distinct parts.

Qty	Part	Footprint	Refs
1	ADP7118ACPZN3.3-R7	LFCSP-6-1EP_2x2mm_P0.65mm_EP1x1.6mm	U1
1	LT357	QFN-16-1EP_3x3mm_P0.5mm_EP1.45x1.45mm_ThermalVias	U2
1	ADP7118AUJZ-5.0-R7	TSOT-23-5	U3
1	LP2985A-10DBVx	SOT-23-5_DBV_TEX	U4
2	5103308-1 TE 5103308-1	PinHeader_2x05_P2.54mm_Vertical_Ribbon	J1, J3
1	Conn_01x06_Pin	PinHeader_1x06_P2.54mm_Vertical	J2
2	1803277 Conn_01x02_Pin	PhoenixContact_MC_1,5_2-G-3.81_1x02_P3.81mm_Horizontal	J4, J5
1	10k	Potentiometer_Bourns_3296X_Horizontal	RV1
1	5uH	L_1210_3225Metric	L1
2	10uF	C_0603_1608Metric	C1, C4
1	2.2uF	C_0603_1608Metric	C2
3	10nF	C_0603_1608Metric	C3, C6, C10
1	0.22uF	C_1206_3216Metric	C5
1	0.1uF	C_0603_1608Metric	C7
1	1nF	C_0603_1608Metric	C8
1	GRM32EC81C476KE15K 47uF	C_1210_3225Metric	C9
1	GRM188R72A104KA35D 100nF	C_0603_1608Metric	C11
1	GRM188R72A104KA35D 10nF	C_0603_1608Metric	C12
1	NFM21PC474R1C3D	NFM21PC225B0J3D_MUR	C16
4	0	R_0603_1608Metric	R2, R11, R15, R16

Show 9 more

Qty	Part	Footprint	Refs
2	10k	R_0603_1608Metric	R3, R7
3	5.1k	R_0603_1608Metric	R4, R5, R6
1	50	R_0603_1608Metric	R8
2	1M	R_0603_1608Metric	R9, R18
1	13.5k	R_0603_1608Metric	R10
1	10M	R_0603_1608Metric	R12
1	360k	R_0603_1608Metric	R13
1	1k	R_0603_1608Metric	R14
1	7M	R_0603_1608Metric	R17

Power supply lt3571 single design files

The KiCad project lives in the burbschat/claws_hardware repository on GitHub; these links point at the commit this page was built from.

Power supply lt3571 single: common questions

How big is the Power supply lt3571 single PCB?

The Power supply lt3571 single measures 75 × 50 mm, has 2 copper layers and is 1.702 mm thick.

How many components are on the Power supply lt3571 single?

41 components, from 29 distinct parts. The full bill of materials is listed on this page.

Where can I download the Power supply lt3571 single design files?

From the burbschat/claws_hardware repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Power supply lt3571 single design in my own project?

Yes, under the terms of its CERN-OHL-S-2.0 license, which burbschat chose for the repository.

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