Class H DNT AMP

Ongoing

STD Class H DNT AMP

Audio

License: Public Domain

Mode:

Editors' pick

2.9k
0
0
0

Update time： 2022-12-09 11:55:32

Creation time： 2022-09-17 12:22:28

Description

DNT Class H Amplifier

Design Drawing

schematic diagram

（ 1 / ）

Sheet_1
Open in Editor

PCB

（ 1 / ）

PCB_Class H DNT AMP
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	+169V	+HV1	FASTON TAB	1
2	CT	+MV2	FASTON TAB	1
3	+84V	+MV4	FASTON TAB	1
4	-169V	-HV1	FASTON TAB	1
5	-84V	-MV1	FASTON TAB	1
6	S+	-RD1	LED G 5MM	1
7	S-	-RD2	LED G 5MM	1
8	-B	B1	LED B 5MM	1
9	+B	B2	LED B 5MM	1
10	Act	B3	JST 2P	1
11	222	C1,C6	WIMA RED	2
12	33	C2,C3	WIMA RED	2
13	221	C4,C11	WIMA RED	2
14	10uF/250V	C5,C22	CAP-10MM	2
15	100uf	C7	CAP_NON POLAR	1
16	104	C8,C14,C15,C18,C20,C21	CAP 7MM	6
17	100uf	C9,C17,C33	CAP-6MM	3
18	22	C10,C26	CAP HIVO	2
19	101	C12	WIMA RED	1
20	47	C13	WIMA RED	1
21	220	C16	CAP HIVO	1
22	223	C19,C23	CAP HIVO	2
23	4.7uf	C24	CAPACITOR AXIAL	1
24	104	C25	POLYCAP104	1
25	10	C27	CAP HIVO	1
26	10uf	C28	CAP-6MM	1
27	470uf	C31	CAP-10MM	1
28	5.6v	D1	DO-35R	1
29	10v	D2,D13	DO-35R	2
30	4148	D3,D5,D8,D9,D10,D11	DO-35R	6
31	6.2v	D4	DO-35R	1
32	1N5408	D6,D7,D12,D14	DO-201AD_BD5.3-L8.4-P12.50-D1.4-RD	4
33	4007	D15	1N4007R	1
34	80100	D18,D21	TO-247 INV	2
35	1k	DCO1,DCO2	RES-ADJ-TH_3296W	2
36	Sig	G1	JST 2P	1
37	KSD80	J1	JST 2P	1
38	Input	J2	JST 2P	1
39	3uH	L2	INDUCTOR 3UH	1
40	OUT	P2	FASTON TAB	1
41	GND	P4	FASTON TAB	1
42	15034	Q1	TO-220R1	1
43	15033	Q2,Q43	TO-220R1	2
44	15032	Q3,Q44	TO-220R1	2
45	0281	Q4	TO-264 INVERTED	1
46	100N50	Q5,Q14,Q24,Q33	TO-264 INVERTED	4
47	A42	Q6,U39,U41,U43,Q7,U38	TO-92-3_L4.8-W3.7-P2.54-R	6
48	A92	Q8,Q9	TO-92-3_L4.8-W3.7-P2.54-R	2
49	4281	Q10,Q11,Q12,Q13,Q21,Q37,Q38,Q39,Q40,Q41,Q42	TO-264 INVERTED	11
50	4302	Q15,Q16,Q17,Q18,Q19,Q20,Q22,Q25,Q32,Q34,Q45	TO-264 INVERTED	11
51	15035	Q23	TO-220R1	1
52	0302	Q26	TO-264 INVERTED	1
53	KSE340	Q27	MJE340_R	1
54	5551	Q28,Q29,Q47,Q48,Q49,Q50,Q51,Q52	TO-92-3_L4.8-W3.7-P2.54-R	8
55	5401	Q30,Q31	TO-92-3_L4.8-W3.7-P2.54-R	2
56	MJE340	Q35	MJE340	1
57	MJE350	Q36	MJE340	1
58	BD139	Q46	MJE340_R	1
59	100k	R1,R5,R8,R12,R17,R18	AXIAL-0.5 R	6
60	100	R2,R3,R11,R15,R38,R39,R40,R41	AXIAL-0.3R	8
61	680	R4,R16	AXIAL-0.4R	2
62	220k	R6	AXIAL-0.9RA	1
63	47k	R7,R23,R42,R43	AXIAL-0.4R	4
64	2.2k	R9,R10,R13,R14	AXIAL-0.4R	4
65	560	R19	AXIAL-0.5 R	1
66	100	R20,R21	AXIAL-0.4R	2
67	2.2k	R22,R103,R119,R120	AXIAL-0.3R	4
68	220	R24	AXIAL-0.4R	1
69	2.7k	R25	AXIAL-0.4R	1
70	47k	R26,R98,R122,R125	AXIAL-0.3R	4
71	470	R27,R28	AXIAL-0.5 R	2
72	1k	R29,R37	AXIAL-0.3R	2
73	47K	R30	AXIAL-0.3R	1
74	180	R31,R32	AXIAL-0.7	2
75	10	R33,R35,R36,R71,R100,R105	AXIAL-0.5 R	6
76	3.3k	R34	AXIAL-0.3R	1
77	0.22	R44,R45,R46,R47,R48,R49,R51,R52,R55,R56,R59,R60,R63,R72,R75,R76,R87,R88,R95,R96,R116,R117	BPR56 5W	22
78	10	R50,R53,R54,R58,R62,R66,R70,R73,R74,R77,R78,R79,R80,R83,R84,R85,R86,R89,R90,R94,R118,R121	AXIAL-0.4R	22
79	50k	R57	AXIAL-0.3R	1
80	380	R61	AXIAL-0.4R	1
81	6.8k	R64	AXIAL-0.4R	1
82	1.2k	R65	AXIAL-0.3R	1
83	10k	R67	AXIAL-0.3R	1
84	2.2k	R68,R69	AXIAL-0.7	2
85	10	R81,R82	AXIAL-0.7	2
86	220	R91,R92	AXIAL-0.5 R	2
87	22k	R93,R99	AXIAL-0.3R	2
88	12k	R97	AXIAL-0.3R	1
89	470	R101	AXIAL-0.4R	1
90	150k	R102,R113	AXIAL-0.4R	2
91	220k	R104	AXIAL-0.3R	1
92	150k	R106	AXIAL-0.3R	1
93	5.9k	R107	AXIAL-0.4R	1
94	6.8k	R108	AXIAL-0.3R	1
95	10	R109	SQM RES	1
96	10	R110	AXIAL-0.9RA	1
97	10k	R111,R114,R115	AXIAL-0.4R	3
98	15k	R112	AXIAL-0.5 R	1
99	4.7k	R123	AXIAL-0.3R	1
100	100k	R124	AXIAL-0.3R	1
101	Pro	R126	JST 2P	1
102	470k	R127	AXIAL-0.3R	1
103	Relay	RLY1	SLA RELAY 12V	1
104	heatsink TO-220	U1,U2,U5,U6,U7,U9	HEATSINKR	6
105	Fuse	U3,U4	FUSE 25.8X10	2
106	12VAC	U8	JST 3P	1
107	A92	U40,U42,U44,U45	MPSA92	4
108	2W10	UR1	DIO-BG-TH_2W10	1
109	Clip	YG1	JST 2P	1