Industrial Electronics Circuit Design - Class D power amplifier

Ongoing

STD Industrial Electronics Circuit Design - Class D power amplifier

License:

Mode:

Editors' pick

Update time： 2023-03-29 11:05:41

Creation time： 2019-12-26 15:14:47

Description

Empty

Design Drawing

schematic diagram

（ 1 / ）

PCB

（ 1 / ）

The preview image was not generated, please save it again in the editor.

BOM

ID	Name	Designator	Footprint	Quantity
1	IR2110N	U2	DIL14-1	1
2	12V	D3	SMAF_L3.5-W2.6-LS4.7-RD	1
3	1N4148	D4,D5,D8,D7	DO-35	4
4	47uF	C7,C4,C5,C6,C8,C9	SMC_B	6
5	10uF	C2	SMC_B	1
6	22uF	C10	SMC_B	1
7	100n	C11	SMC_B	1
8	LM7805EE	U3	TO-220	1
9	MUR120	D6	DO-41_BD2.4-L4.7-P8.70-D0.9-FD	1
10	1K2W	R4,R5	2512	2
11	5V1	D1,D2	SOD123	2
12	3.3K	R3	R1206	1
13	10K	R12,R10,R11	R1206	3
14	330K	R1	R1206	1
15	2K2	R2	R1206	1
16	1K	R6,R8,R7,R9	R1206	4
17	6.8K	R13,R14	R1206	2
18	10	R16,R15	R1206	2
19	INPUT	P1	HDR-TH_2P-P1.27-H-W7.0	1
20	OUTPUT	P5	HDR-TH_2P-P1.27-H-W7.0	1
21	LMC555CMX	U1	SOIC8	1
22	22uH	L1	SMD-2P-2.0X1.2X1.0MM	1
23	+30V	P3	HDR-TH_1P-P2.54-V-M	1
24	GND	P2	HDR-TH_1P-P2.54-V-M	1
25	-30V	P4	HDR-TH_1P-P2.54-V-M	1
26	1n	C1,C3	C1206	2
27	100n	C14,C16	C1206	2
28	220n	C12,C13	C1206	2
29	470nF	C15,C18	C1206	2
30	2N5401	Q1,Q2	ONSC-TO-92-3-29-11_AM_BL	2
31	IRF540N	Q4,Q5	TO-220_VERTICAL	2
32	BD241C	Q3	TO-220	1
33	FUSEX20MM	F1,F2	FUSE_5MM	2
34	LM393	U2A,U2B	SO08	2