800W Amp

Ongoing

STD 800W Amp

License: Public Domain

Mode:

Editors' pick

Update time： 2020-10-01 14:30:18

Creation time： 2019-05-04 13:52:35

Description

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Design Drawing

schematic diagram

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PCB

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BOM

ID	Name	Designator	Footprint	Quantity
1	4.7nF	C5,C6,C11,C12	CAP-7*5-5MM	4
2	1N4148	D1,D2,D5,D6	DO-35	4
3	0.22	R10,R11,R12,R13,R23,R24,R25,R26	R-15X5	8
4	MJL21194G	Q5,Q6,Q13,Q14	TO-264	4
5	2SC2073	Q2,Q3,Q10,Q11	TO-220(TO-220-3)	4
6	5.6k/1W	R4,R19	AXIAL-0.6	2
7	1N5404	D3,D4,D7,D8	DO-201AD	4
8	MJL21193G	Q7,Q8,Q15,Q16	TO-264	4
9	MPSA92	Q1,Q9	TO-92(TO-92-3)	2
10	47k	R1	AXIAL-0.4	1
11	330	R2,R6,R18	AXIAL-0.4	3
12	10k	R3,R16,R14	AXIAL-0.4	3
13	6.8k	R5,R17	AXIAL-0.4	2
14	33	R7,R20	AXIAL-0.4	2
15	150	R8,R9,R21,R22	AXIAL-0.4	4
16	AUDIO-IN	P1	HDR-1X1/2.54	1
17	AUDIO-GND	P2	HDR-1X1/2.54	1
18	2Sa940	Q4,Q12	TO-220(TO-220-3)	2
19	726386-2	U1,U2,U3,U4,U5	726386-2	5
20	22u/6.3V	C2	CAP-D4.0XF1.5	1
21	47u/50V	C3,C9	CAP-D4.0XF1.5	2
22	220u/6.3V	C4,C10	CAP-D4.0XF1.5	2
23	100n	C1	RAD-0.1	1
24	1u	C7	RAD-0.1	1