PowerSypply and CC Electronic Load (PS20V5A-CCEL) - EasyEDA open source hardware lab

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STD PowerSypply and CC Electronic Load (PS20V5A-CCEL)

Power

License: Public Domain

Mode: Editors' pick

Update time： 2022-09-13 10:56:36

Creation time： 2022-08-22 20:23:00

Description

PowerSupply

Design Drawing

schematic diagram

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PCB

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PCB_PowerSypply and CC Electronic Load (PS20V5A-CCEL)
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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity
1	0.1u	C1,C5,C6,C10,C13,C16	C1206	6
2	470u	C3,C4,C14,C15	CAP-D10.0×F5.0	4
3	1n*	C7	C0603	1
4	0.1u	C8,C17,C18,C19*,C20,C21,C22,C24,C25,C26,C27,C2,C28,C29,C30,C33,C34,C35,C36	C0603	19
5	100u	C9,C23	CAP-D6.3×F2.5	2
6	1n	C11	C050-025X075	1
7	1u-10u	C12	C1206	1
8	PMEG4050	D1,D3,D5,D9,D10,D11,D12,D13	SOD-128_L3.7-W2.5-LS4.7-RD	8
9	MBR60H100	D2	TO-220AB-3_L10.4-W4.6-P2.54-T	1
10	PMEG4050ETP,115	D4,D6	SOD-128_L3.7-W2.5-LS4.7-RD	2
11	1N4148	D7	SOD-123FL_L2.6-W1.6-LS3.4-R-FD	1
12	MBRS330T3G	D8	SMC_L6.9-W5.9-LS7.9-RD	1
13	IR2117	DRIVER	DIP-8_L9.8-W6.6-P2.54-LS7.6-BL	1
14	0	FUSE,R103	R0603	2
15	HDR-M-2.54_1x3	I_REG,V_REG,V_REG2,I_LOAD_REG	HDR-M-2.54_1X3	4
16	LED-TH-5mm_R	LED1	LED-TH_BD5.0_RED	1
17	CONN-TH_2P-P5.00	P1,P2	CONN-TH_2P-P5.00	2
18	HDR-IDC-2.54-2X5P	P3,P4	IDC-TH_10P-P2.54_C5665	2
19	UC3843	PWM_CONTR	DIP-8_L9.7-W6.4-P2.54-LS7.6-BL	1
20	BC847C*	Q1*	SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR	1
21	IRFZ48VPBF	Q2	TO-220-3_L10.0-W4.5-P2.54-L	1
22	IRFZ48	Q3,Q4	TO-220-3_L10.0-W4.5-P2.54-L	2
23	10k	R1*,R12,R14,R18,R25,R33,R45,R46,R47,R48,R49,R64,R65,R66,R67,R68,R2,R71,R73,R84,R97,R105,R108	R0603	23
24	4.7k	R3,R32,R41,R57,R92,R101	R0603	6
25	100k	R4,R96	R0603	2
26	1k	R5,R7,R13,R15,R24,R27,R29,R30,R31*,R37,R38,R54,R55,R70,R72,R75,R80,R83,R89,R95,R99,R100,R106,R107,R111	R0603	25
27	1k*	R6*	R0603	1
28	4.7	R8	R1206	1
29	47	R9	R1206	1
30	47	R10,R11	R0603	2
31	470	R16,R17,R56,R69,R91	R0603	5
32	0.02	R19,R20,R21,R22,R76,R77,R78,R79	R1206	8
33	2.2k	R23,R62	R1206	2
34	1k	R26,R81,R82,R93	R1206	4
35	2.2k	R28,R36,R50,R51,R52,R53,R61,R104	R0603	8
36	220	R34,R86,R90	R0603	3
37	1	R35,R87	R0603	2
38	100	R39	R0603	1
39	1k*	R40	R1206	1
40	33k	R42	R0603	1
41	200	R43	R1206	1
42	680	R44,R110	R0603	2
43	47k	R58	R0603	1
44	200	R59,R60	R0603	2
45	10k	R63	R1206	1
46	HDR-M-2.54_1x2	RT,V_LED_I	HDR-M-2.54_1X2	2
47	NCS199A	U1,U13	SC-88-6_L2.0-W1.3-P0.65-LS2.1-BL	2
48	24v	U3,U16,U19	SMB_L4.5-W3.6-LS5.2-BI	3
49	PC817	U4,U6,U11,U12,U18,U21	SMD-4_L4.6-W6.5-P2.54-LS10.2-TL	6
50	TL431	U9,U23	SOT23	2
51	47UH 10A INDUCTOR COPY	U22	47UH 10A INDUCTOR_FOOTPRINT	1
52	LM358	U2,U5,U7,U8,U10,U14	SOIC-8_L4.9-W3.9-P1.27-LS6.2-BL	6
53	1n	C31	C0603	1
54	KH-2.54FH-1X7P-H8.5	DC_DC12V	HDR-TH_7P-P2.54-V-F	1
55	CONN-TH_3P-P5.00	P5	CONN-TH_3P-P5.00	1
56	BC847C	Q5,Q11	SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR	2
57	IRLML5203	Q6	SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR	1
58	TIP142T	Q7	TO-220-3_L10.0-W4.5-P2.54-L	1
59	NTD4969	Q8,Q9	DPAK_L6.5-W6.0-P2.29-LS9.9-BR	2
60	3.3k	R85,R102	R0603	2
61	*	R88	R0603	1
62	5.1k	R94	R0603	1
63	1M	R98	R0603	1
64	0	R109	R1206	1
65	B1212S-1W	U17	PWRM-TH_BXXXXS-1W	1
66	LM317ML-TN3-R	U20	TO-252-2_L6.6-W6.1-P4.57-LS9.9-TL-CW	1

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