Motherboard 28-Pin Current meter - EasyEDA open source hardware lab

Ongoing

STD Motherboard 28-Pin Current meter

License: Public Domain

Mode: Editors' pick

Update time： 2020-10-26 16:59:02

Creation time： 2020-09-19 22:49:15

Description

Motherboard power diagnostics tool

Design Drawing

schematic diagram

（ 1 / ）

Motherboard Schematic
Open in Editor

PCB

（ 1 / ）

ATX Power Meter
Open in Editor

The preview image was not generated, please save it again in the editor.

BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity
1	MAX6070BAUT25+T	U43	SOT-23-6_L2.9-W1.6-P0.95-LS2.8-TL	1
2	100nF	C67,C42,C62	C0402	3
3	LTC2928IUHF#PBF	U39	QFN-38_L5.0-W7.0-P0.50-TL-EP	1
4	LED-0603_R	LED3,LED4,LED1,LED2	LED0603_RED	4
5	1K	R32,R28,R27	R0402	3
6	22uF	C47,C56,C57,C58,C49,C48,C82,C83,C84	C0603	9
7	1.5K	R23,R16,R12,R14,R15,R25,R24,R7,R21,R18,R13,R17,R22	R0603	13
8	DC-042C-2.5	DC1	DC-IN-TH_DC-042C-2.5	1
9	ADP5073ACPZ-R7	U40	LFCSP-16_L3.0-W3.0-P0.50-TL-EP	1
10	2.44MHz	X5	OSC-SMD_4P-L7.0-W5.0-BL	1
11	2SA2058(TE85L,F)	Q3	2-3S1C_L2.9-W1.6-P1.90-LS2.8	1
12	1uH	L7	IND-SMD_L6.4-W6.0	1
13	10uF	C6	C1206	1
14	VS-15MQ040-M3/5AT	D1	SMA_L4.4-W2.8-LS5.4-RD	1
15	ICS-16P	SK2	DIP-16_L20.3-W10.2-P2.54-LS10.2-BL	1
16	16MHz	X1	OSC-SMD_3P-L3.2-W1.3-P0.95-L	1
17	10KΩ(1002)	R19	R0603	1
18	1k	R9,R43,R11,R46,R41,R42,R8,R37,R10,R44,R33,R36	R0402	12
19	1M	RPWRGD,R48,R35	R0402	3
20	200k	RC	R0402	1
21	1.15M	RFT	R0402	1
22	71.5K	RFB	R0402	1
23	AD8628ARTZ-REEL7	U31,U4	SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BR	2
24	10K	R34,R38,R39,R47,R40	R0402	5
25	ATX POWER INPUT	U1	ATX POWER CONNECTOR	1
26	ATX POWER OUTPUT	U2	ATX POWER CONNECTOR	1
27	10uF	C2,C1	CAP-SMD_BD4.0-L4.3-W4.3-FD	2
28	560K	R50	R0603	1
29	SS-12F44-G5	SW1	SW-TH_SS-12F44-G5	1
30	1uH	L4	IND-SMD_L5.0-W5.0_FNR50XXS	1
31	4.7uF	C36,C65,C64,C69,C63,C68,C66,C37	C0402	8
32	9.31K	R20	R0603	1
33	0.1u	C32,C33	C0201	2
34	442K	R26	R0603	1
35	1nF	CC	C0402	1
36	412	R31	R0402	1
37	BQ24104RHLR	U3	QFN-20_L4.7-W3.7-P0.50-BL-EP	1
38	100K	R49,R56	R0603	2
39	ATMEGA328P-PU	U37	DIP-28_L16.8-W10.1-P2.54-LS7.62-BL	1
40	715	R30,R29	R0402	2
41	MHT170CRLGCT	LED8,LED7,LED9,LED6,LED5	LED-ARRAY-SMD_4P-L2.0-W1.3-BL-RD	5
42	0.05	R1	R0603	1
43	MCP23017-E/SO	U42	SOIC-28_L18.1-W10.3-P1.27-LS10.3-BL	1
44	768K	R45	R0402	1
45	DS2460S	U47	SOIC-8_L5.0-W4.0-P1.27-LS6.0-BL	1
46	TPS3510DR	U32	SOIC-8_L5.0-W3.2-P1.27-LS8.3-BL	1
47	10uF	C81,C46,C45,C80,COUT,CIN,C53,C54	C0603	8
48	ACS711KEXLT-15AB-T	U18,U14,U28,U23,U29,U15,U12,U17,U16,U13,U10,U11,U8,U9,U24,U27,U25,U21,U22,U20,U26,U19,U30	IC-SMD_ACS711KEXLT-15AB-T	23
49	HDR-M-2.54_1x2	J2,J1	HDR-M-2.54_1X2	2
50	ADM695ANZ	U34	DIP-16_L20.3-W10.2-P2.54-LS10.2-BL	1
51	TPS63061DSCT	U36,U38,U41	WSON-10_L3.0-W3.0-P0.50-BL-EP	3
52	100nF	C12,C52,C11,C20,C10,C39,C9,C40,C8,C21,C22,C23,C24,C61,C7,C30,C31,C17,C59,C25,C18,C16,C15,C14,C50,C13,C26,C27,C28,C60,C51,C29,C19,C79	C0603	34
53	ADM7171ACPZ-5.0-R7	U33	LFCSP-8_L3.0-W3.0-P0.50-TL-EP	1
54	1uF	CVREF,CVREG	C0402	2
55	10k	R6	R0603	1
56	2.3M	R57	R0603	1
57	12251103CNG0S115001	H1,H2	HDR-TH_3P-P2.54-V	2
58	4.7uH	L1	IND-SMD_L7.0-W7.0_SLF7055T	1
59	1.024MHz	X4,X2,X3	OSC-SMD_4P-L3.2-W2.5-BL	3
60	PMEG3030EP,115	D15,D13,D11,D8,D14,D16,D9,D10,D17,D4,D12,D6,D3	SOD-128_L3.7-W2.5-LS4.7-RD	13
61	100nF	C4,C5,C3	CAP-SMD_BD4.0-L4.3-W4.3-FD	3
62	1uH	L5	IND-SMD_L6.0-W6.0_SWPA6045S	1
63	ADM7171ACPZ-3.3-R7	U44	LFCSP-8_L3.0-W3.0-P0.50-BL-EP	1
64	Z-10028310100100	SK1	DIP-28_L16.8-W10.1-P2.54-LS7.62-BL	1
65	LTC2497CUHF#PBF	U5,U7,U6	QFN-38_L7.0-W5.0-P0.50-BL-EP	3
66	KAN0444-0201B/102	SW2	SW-SMD_KAN0444-0201B/102	1
67	10pF	C78,C55	C0603	2
68	ADM7171ACPZ-1.8-R7	U46	LFCSP-8_L3.0-W3.0-P0.50-BL-EP	1
69	5.6uH	L2	LPS5030 -SLIMMED	1
70	CR2032-BS-2-1	B2,B1	BATTERY HOLDER	2
71	FDN339AN	Q6,Q4,Q5,Q7,Q1,Q2	SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR	6

Unfold

Project Attachments

Empty

Project Members

marioskritikakis