Class D UCD1k PRO Stereo - EasyEDA open source hardware lab

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STD Class D UCD1k PRO Stereo

Audio

License: Public Domain

Mode: Editors' pick

Update time： 2022-04-10 12:32:32

Creation time： 2022-03-29 21:10:02

Description

UCD 1K Pro Stereo Class D Amplifier

Design Drawing

schematic diagram

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PCB

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PCB_Class D UCD1k PRO Stereo
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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity
1	Vol	1K,10K	JST 3P	2
2	28uH	1UH,30UH	TOROID CORE	2
3	+Vcc	+100V	FASTON TAB	1
4	-VCC	-100V	FASTON TAB	1
5	105	C1,C32,C54,C57	CAP MYLAR 22MM	4
6	104	C2,C22,C27,C45,C60,C63,C75,C78	MYLAR CAP 10MM	8
7	100uf	C3,C23,C28,C44,C61,C64,C76,C79	CAP-TH_BD16.0-P7.50-D1.2-FD	8
8	224	C4,C65	MYLAR CAP 10MM	2
9	10uf	C5,C8,C31,C33,C34,C52	NONPOLAR CAP 22UF	6
10	471	C6,C50	CERCAP	2
11	332	C7,C51	CERCAP	2
12	104	C9,C18,C25,C40,C46,C58,C72	POLYCAP104	7
13	47	C10,C11,C12,C38,C47,C48	CERCAP	6
14	222	C13,C15,C30,C35,C36,C37	CERCAP	6
15	224	C14,C62	CAP-CBB-18.5*8.5	2
16	220uf	C16,C17,C29,C70,C71,C80	CAP-TH_BD6.3-P2.50-D1.0-FD	6
17	47uf	C19,C53	CAP-TH_BD6.3-P2.50-D1.0-FD	2
18	100uf	C20,C21,C39,C43,C73,C74	CAP-TH_BD6.3-P2.50-D1.0-FD	6
19	68uf	C24,C59	CAP-TH_BD6.3-P2.50-D1.0-FD	2
20	2.2uf	C26,C77	CAP-TH_BD6.3-P2.50-D1.0-FD	2
21	221	C41,C42,C55,C56	WIMA RED	4
22	MUR460	D1,D22,D37,D38,D6,D49	MUR460R	6
23	4148	D2,D3,D5,D9,D10,D13,D14,D18,D19,D20,D21,D23,D32,D33,D34,D35,D43,D44,D46,D47,D50,D51,D52,D53	DO-35R	24
24	1N5819	D4,D15,D39,D42	DO-41_BD2.4-L4.7-P8.70-D0.9-FD	4
25	5v	D7,D30,D31,D36	DO-35R	4
26	33v	D8,D16,D17,D28,D29,D58	DO-35R	6
27	12v	D11,D25,D26,D40,D55,D56	DO-35R	6
28	31GF6	D12,D41	DO-201_BD5.3-L9.5-P13.50-D1.4-FD	2
29	4007	D24,D27,D54,D57	1N4007R	4
30	10k	DCO1,DCO2	RES-ADJ-TH_3296W	2
31	CT	GND1	FASTON TAB	1
32	H	J1,J3	2X1_PINHEADER	2
33	BS+	LED1,LED2	LED B 5MM	2
34	5k	LIMITER1,LIMITER2	RES-ADJ-TH_3296W	2
35	12VDC	P1,P3	CONN-TH_2P-P5.00_WJ300V-5.00-2P	2
36	OUT	P2,P5	FASTON TAB	2
37	GND	P4,P6	FASTON TAB	2
38	IRFP4229	Q1,Q2,Q11,Q12	TO-247L	4
39	A92	Q3,Q6,Q14,Q18,Q4,Q7,Q13,Q15	TO-92-3_L4.8-W3.7-P2.54-R	8
40	A42	Q5,Q16,Q17,Q23,Q27,Q29,Q8,Q9,Q10,Q19,Q20,Q21,Q22,Q28	TO-92-3_L4.8-W3.7-P2.54-R	14
41	22	R1,R34,R85,R86	AXIAL-0.4R	4
42	220	R2,R6,R37,R83,R95,R100	AXIAL-0.3R	6
43	4.2k	R3,R46,R96,R97	AXIAL-0.5 R	4
44	12k	R4,R98	AXIAL-0.5 R	2
45	100k	R5,R12,R18,R52,R54,R65,R66,R68,R99,R106,R121,R122	AXIAL-0.3R	12
46	22k	R7,R94	AXIAL-0.7	2
47	10k	R8,R78	AXIAL-0.9RA	2
48	1.5k	R9,R103	AXIAL-0.3R	2
49	33k	R10,R11,R45,R63,R104,R105,R115,R133	AXIAL-0.3R	8
50	4.7k	R13,R15,R16,R56,R62,R67,R124,R131,R33,R113	AXIAL-0.3R	10
51	2.2k	R14,R53,R89,R90	AXIAL-0.9RA	4
52	1k	R17,R19,R21,R36,R61,R74,R76,R77,R84,R130	AXIAL-0.3R	10
53	680	R20,R51,R75,R120	AXIAL-0.3R	4
54	39k	R22,R73	AXIAL-0.3R	2
55	10	R23,R93	AXIAL-0.9RA	2
56	680	R24,R108	AXIAL-0.4R	2
57	330	R25,R72	AXIAL-0.3R	2
58	5.6	R26,R92	AXIAL-0.7	2
59	10k	R27,R29,R39,R69,R71,R80	AXIAL-0.3R	6
60	47k	R28,R47,R48,R49,R50,R70,R116,R117,R118,R119,R32,R111	AXIAL-0.3R	12
61	3.3k	R30,R109	AXIAL-0.3R	2
62	220k	R31,R110	AXIAL-0.3R	2
63	4.7k	R35,R114	AXIAL-0.5 R	2
64	3.3k	R38,R82	AXIAL-0.5 R	2
65	0.1	R40,R107	BPR56 5W	2
66	4.7K	R41,R91	AXIAL-0.3R	2
67	LIMIT	R42,R79	LED R 5MM	2
68	10	R43,R44,R87,R88	AXIAL-0.7	4
69	2.2k	R55,R123	AXIAL-0.3R	2
70	PRO	R57,R125	LED R 5MM	2
71	PWR	R58,R127	LED B 5MM	2
72	6.8k	R59,R128	AXIAL-0.3R	2
73	SIG	R60,R129	LED G 5MM	2
74	680	R64,R134	AXIAL-0.5 R	2
75	10k	R81,R132	AXIAL-0.7	2
76	OCP	R112,R126	LED R 5MM	2
77	Relay	RLY1,RLY2	SLA RELAY 12V	2
78	OPTO	U1,U7	OPTO	2
79	IR2113	U2,U8	DIP-14_L19.0-W7.0-P2.54-LS7.6-BL	2
80	Fuse	U3,U9,U10,U11	FUSE 25.8X10	4
81	Input	XLR1,XLR2	JST 3P	2
82	Clip	YG1,YG2	LED YG 5M	2
83	LM393P	U4	DIP-8_L10.1-W6.3-P2.54-LS7.6-BL-1	1
84	TL072IP	U13	PDIP-8_L10.2-W5.9-P2.54-LS7.6-BL	1

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Project Members

abuboryan85

ryan abubo

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