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STD 2W Laser Driver copy

License: TAPR Open Hardware License

Mode: Editors' pick

Cloned from 2W Laser Driver

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Update time: 2021-09-30 04:56:22
Creation time: 2018-11-14 06:09:54
Description
Laser driver for 4.7v @ 1.8A Using the 2W+ M140 Japan 445nm Laser Diode
Design Drawing
schematic diagram
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PCB
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ID Name Designator Footprint Quantity
1 NO BARREL_IN POWER DC 5.5X2.1 1
2 1.2nF CADJ 1206 1
3 430pF CFF 1206 1
4 100uf CIN 8X3.5X0.9(DXAXB) 1
5 0.1uf CIN_B 1206 1
6 33uf COUT 1812 1
7 470nF CVCC 1206 1
8 SS24FL D1 SMAF 1
9 M03PTH JP1 1X03 1
10 SRP6540-150M L1 BOURNS SRP6540 1
11 DMP6185SK3-13 Q1 TO-252-3 1
12 PTV09A-4020F-B102 RADJ PTV09A-4020FB102 1
13 816 RADJ_F 0805 1
14 3.6k RFB1 1206 1
15 10k RFB2 1206 1
16 10m RSENSE 1206 1
17 37.4k RT 1206 1
18 LM25085QMY/NOPB U1 MSOP-8-EP 1
19 1888687 V_IN,V_OUT 5.08 TERMINAL 2

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