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STD SMPS for Class D amplifier

License: Public Domain

Mode: Editors' pick

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Update time: 2021-12-23 02:32:35
Creation time: 2021-01-08 22:16:39
Description

SMPS with PFC and protection circuit

Design Drawing
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ID Name Designator Footprint Quantity
1 1uF/630V C35,C36 CAP-CBB-23.0*11.0 2
2 100uF C9 C_ELNA 47UF/25V 1
3 Pin U9,U8 PIN 2
4 PWM TRAFO U5 SANKEN B2 1
5 MUR1620CTRG D5 TO-220 1
6 20A F1 20X5MM_FUSE_HOLDER_22MM_CENTRES 1
7 FR107 D22 DO-41 1
8 Diode 1N 4148 D24,D23,D21,D20 DIODE_4148_5 4
9 47N60 Q4,Q3,Q1 TO-247(AC) 3
10 K3314 Q2 TO-247(AC) 1
11 100uF C31 CAP-D6.3XF2.5 1
12 22UF C25,C23 CAP-D6.3XF2.5 2
13 RL 12V 30AMP RL1 RL 12V 30AMP 1
14 5W-0.22J U1 0.18OHM_5W 1
15 5W-0.05 U4,U3,U2 0.18OHM_5W 3
16 100nF C38 RAD-0.2 1
17 380UH L2 PFC CORE 1
18 1K R44,R43 1206 2
19 220R R42 1206 1
20 10K R40,R24,R23,R22 1206 4
21 470K R27 1206 1
22 8K2 R7,R15 1206 2
23 4M7 R6 1206 1
24 470k R5,R1 1206 2
25 62k R4 1206 1
26 680k R3,R2 1206 2
27 100nF/450V C52,C10 CAP-CBB-11.0*4.0 2
28 100nF C50,C49 CAP-CBB-11.0*4.0 2
29 5V1 D25 ZENER 1W 1
30 VSS XS5 SER_306 1
31 0 XS4 SER_306 1
32 VDD XS3 SER_306 1
33 N XS2 SER_306 1
34 L XS1 SER_306 1
35 MUR1560G D8 TO-220AC(TO-220-2) 1
36 15K R46 R_1/4 1
37 3K3 R39 R_1/4 1
38 1K R38 R_1/4 1
39 4K7 R33,R32 PR-D2.3XL6.5MM_1/4W 2
40 10R R29,R28,R14 R_1/4 3
41 12K R19 1206 1
42 2K2 R18 1206 1
43 4K7 R17 1206 1
44 150K R16 1206 1
45 10K R13,R11 PR-D2.3XL6.5MM_1/4W 2
46 22R R12 R_1/4 1
47 DSEP60-06A D18,D17,D16,D15,D4 TO-247-2 5
48 4R7/1W R48 2W-RESISTOR-VERTICAL 1
49 22R/2W R47 2W-RESISTOR-VERTICAL 1
50 10R/2W R45 2W-RESISTOR-VERTICAL 1
51 10K/2W R8,R37,R36 2W-RESISTOR-VERTICAL 3
52 100K/2W R35,R34 2W-RESISTOR-VERTICAL 2
53 47/2W R31,R30 2W-RESISTOR-VERTICAL 2
54 220K/2W R21 2W-RESISTOR-VERTICAL 1
55 OCP LED4 LED 5MM 1
56 Power LED2 LED 5MM 1
57 LED 5MM LED1 LED 5MM 1
58 MUR460 D14,D13 DO-201AD 2
59 SG3525 IC3 SG3525ANG 1
60 EE55_ETD49 T1 EE55 1
61 220uF C51,C37 CAP-D10.0XF5.0 2
62 MOLEX 2 JP1 MOLEX-1X2 1
63 NTC R10,R9 DIP-10.5*5.5MM 2
64 LM393 U6 SO-8 1
65 NE555 U7 SOIC-8_150MIL 1
66 102/1kv C54,C44 100NF 2
67 221 C20,C13 100NF 2
68 471/1kv C34,C33 100NF 2
69 331 C16 100NF 1
70 EMI Filter L1 EE2501 1
71 FR207 D19,D9,D6 DO-15 3
72 UC3845 IC2 DIP-8 1
73 IR2110 IC4 DIP-14 1
74 FILTER002 FR1 TRAFO CURRENT 1
75 223 C56 1206 1
76 104 C58,C15,C18,C32,C30,C26,C21,C8,C5 1206 9
77 331 C53,C22 1206 2
78 102 C14,C24,C4,C1 1206 4
79 103 C28,C2 1206 2
80 68nF C27 1206 1
81 224 C3 1206 1
82 220uF C17 C_ELNA 47UF/25V 1
83 470uF C12,C11 470UF_450V 2
84 1K/1Watt R20 RESISTOR 1W 1
85 220nF C7,C6 CAP-CBB-18.0*7.5 2
86 1K OCP/ADJ RES-ADJ_3296W 1
87 1N4148 D12,D11,D7,D3,D1 DIODE_4148_10 5
88 CONVERTER J1 KIT CONVERTER 1
89 Blokc_2P_5.08_90º BK1 BLOK_2P_5.08 90º 1
90 1000uF C43,C47,C46,C45,C42,C41,C40,C39 CAP-Z-18MMX35.5MM 8
91 1500uF C19 CAP-D10.0XF5.0 1
92 22uF C57,C55 47U 25V 2
93 22uF C48,C29 CAP-D6.3XF2.5 2
94 20K R26 68W TRIMMER POT 1
95 500R R25 68W TRIMMER POT 1
96 NCP1653A IC1 SOP-8_150MIL 1
97 UF4007 D10 DO-41 1
98 GBJ2510 D2 BRIDGE-GBJ 1

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