V4000 Power Audio Amplifier

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STD V4000 Power Audio Amplifier

Audio

License: Public Domain

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Update time： 2023-06-24 13:49:29

Creation time： 2021-05-12 23:43:08

Description

Power Amp

Design Drawing

schematic diagram

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PCB

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PCB_V4000 Power Audio Amplifier
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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity
1	+110V	+VCC1	FASTON TAB	1
2	-110V	-VCC1	FASTON TAB	1
3	Act	B3	JST 2P	1
4	100uf	C1,C18,C33	CAP-6MM	3
5	101	C2,C3,C4	WIMA RED	3
6	101	C6,C12	CERCAP	2
7	104	C7,C8	CERCAP	2
8	220uf	C9,C10	CAP8MM	2
9	33	C11	WIMA RED	1
10	33uf	C13,C23	CAP12.7MM	2
11	104	C14,C20,C22,C24	CAP 7MM	4
12	4.7uf	C15	CAPACITOR AXIAL	1
13	470uf	C16	CAP8MM	1
14	470uf	C31	CAP-10MM	1
15	4007	D5,D15	1N4007R	2
16	1N5408	D6,D7	DO-201AD_BD5.3-L8.4-P12.50-D1.4-RD	2
17	12v	D10,D12	DO-35R	2
18	4148	D13,D14	DO-35R	2
19	6.2v	D16	DO-35R	1
20	Sig	G1	JST 2P	1
21	GND	GND1,P4	FASTON TAB	2
22	3uH	L2	INDUCTOR 3UH	1
23	OUT	P2	FASTON TAB	1
24	MJE340	Q1	MJE340	1
25	21193	Q2,Q7,Q10,Q18,Q22,Q24,Q29,Q33,Q37,Q41,Q49,Q53,Q8,Q11,Q20,Q23,Q25,Q26,Q30,Q34,Q38,Q42,Q46,Q50	TO-264R	24
26	A92	Q3	TO-92-3_L4.8-W3.7-P2.54-R	1
27	BC546	Q4,Q19,Q36,Q40,Q47,Q48	TO-92-3_L4.8-W3.7-P2.54-R	6
28	0281	Q5	TO-264R	1
29	0302	Q6	TO-264R	1
30	15035	Q9,Q16	TO-220IS_L10.16-W4.7-P2.54-L	2
31	15034	Q12,Q15	TO-220IS_L10.16-W4.7-P2.54-L	2
32	MJE340	Q13	TO-126_L8.3-W3.5-P2.29-T	1
33	MJE350	Q14	TO-126_L8.3-W3.5-P2.29-T	1
34	BD139	Q39	MJE340_R	1
35	47	R1,R5	AXIAL-0.5 R	2
36	10	R2,R3,R34,R35,R36,R37,R38,R39,R40,R41,R43,R44,R45,R46,R47,R48,R49,R50,R84,R87,R88,R91,R116,R117	AXIAL-0.4R	24
37	100	R4,R6	AXIAL-0.9RA	2
38	1k	R7,R8,R9	AXIAL-0.5 R	3
39	12K	R10	AXIAL-0.3R	1
40	47k	R11,R122,R125	AXIAL-0.3R	3
41	22k	R12,R53,R80,R121	AXIAL-0.3R	4
42	0.22	R16,R17,R18,R19,R20,R21,R22,R23,R24,R25,R26,R27,R28,R29,R30,R31,R32,R33,R85,R86,R89,R90,R114,R115	BPR56 5W	24
43	100	R51,R52	AXIAL-0.5 R	2
44	820	R54,R56	AXIAL-0.3R	2
45	1k	R57	AXIAL-0.3R	1
46	10/5W	R58	SQM RES	1
47	18k	R59	AXIAL-0.3R	1
48	6.8k	R60,R64,R108	AXIAL-0.3R	3
49	1.5k	R61,R65	AXIAL-0.5 R	2
50	1.8k	R62,R63	AXIAL-0.4R	2
51	1.5k	R66,R67	AXIAL-0.4R	2
52	10k	R68,R69	AXIAL-0.4R	2
53	22k	R70,R71	AXIAL-0.9RA	2
54	15k	R72,R75	AXIAL-0.3R	2
55	220k	R73,R104	AXIAL-0.3R	2
56	27k	R76	AXIAL-0.3R	1
57	10/5W	R077	AXIAL-0.9RA	1
58	390	R78	AXIAL-0.3R	1
59	33k	R79	AXIAL-0.3R	1
60	2.2k	R103,R119,R120	AXIAL-0.3R	3
61	4.7	R111,R112	AXIAL-0.5 R	2
62	3k	R123	AXIAL-0.3R	1
63	100k	R124	AXIAL-0.3R	1
64	Pro	R126	JST 2P	1
65	470k	R127	AXIAL-0.3R	1
66	Relay	RLY1	SLA RELAY 12V	1
67	5k	RP1	RES-ADJ-TH_3296W	1
68	TL071	U1	DIP-8_L9.8-W6.6-P2.54-LS7.6-BL	1
69	Fuse	U2,U7	FUSE 25.8X10	2
70	IN	U3	JST 2P	1
71	heatsink TO-220	U4,U5,U6,U9	HEATSINKR	4
72	12VAC	U8	JST 3P	1
73	2W10	UR1	DIO-BG-TH_2W10	1
74	Clip	YG1	JST 2P	1