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STD Sega Nomad TR201 Replacement

License: Public Domain

Mode: Editors' pick

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Update time: 2023-12-07 17:10:32
Creation time: 2021-02-09 16:58:28
Description

This is a simple replacement, remove the old TR201, assemble this pcb and parts, put it in place and solder the 3 castelations and 1 through hole plated via.

 

New PNP Transistor - FMMT718TA

New Schottky Diode - DFLS120L-7

 

Picked them based on 20v 1a capabilities and efficiency.

 

Tested and Ready for Use.

 

Design Drawing
schematic diagram
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PCB
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ID Name Designator Footprint Quantity BOM_Supplier Part BOM_Supplier BOM_Manufacturer BOM_Manufacturer Part
1 DFLS120L-7 D1 POWERDI-123_L2.8-W1.8-LS3.7-RD 1 C155287 LCSC DIODES DFLS120L-7
2 FMMT718TA Q1 SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR 1 C74079 LCSC Diodes Incorporated FMMT718TA

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