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LSUTigerRacing
This repository contains all of the KiCad Schematics for the 2026 TigerRacing Formula SAE's Electronics Subsystem.
| Reference | Value | Description |
|---|---|---|
| Q1,Q2 | NMOS | N-MOSFET transistor, drain/source/gate |
| Q101,Q102,Q107,Q108 | Q_PMOS_GSD | P-MOSFET transistor, gate/source/drain |
| Q103-Q106 | Q_NPN_BEC | NPN transistor, base/emitter/collector |
| U1,U2 | SFH617A-1 | Optocoupler, Phototransistor Output, 5300 VRMS, VCEO 70V, CTR% 40-80, -55 to +110 degree Celsius, UL, BSI, FIMKO, cUL, THT PDIP-4 |
| U3,U4 | 74AHC1G00 | Single NAND Gate, Low-Voltage CMOS |
| U5 | 74LS279 | Quad SR latch, DIP-16/SOIC-16/SOIC-16W |
| U107 |
| Positive 1A 35V Linear Regulator, Fixed Output 5V, TO-220 |
| C1,C2,C117 | 100n | Unpolarized capacitor |
|---|
| C101,C102 | 10n | Unpolarized capacitor |
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| C105 | 0.33u | Unpolarized capacitor |
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| C106 | 0.01u | Unpolarized capacitor |
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| D1,D2 | LED | Light emitting diode |
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| D101,D102 | D_Schottky | Schottky diode |
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| K101,K102 | Relay_SPDT_Omron_G2RL-1 | General Purpose Low Profile Relay SPDT Through Hole, Omron G2RL series, 12A 250VAC |
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| R1,R2,R5,R6,R105,R106 | 10k | Resistor, US symbol |
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| R3,R4 | 270 | Resistor, US symbol |
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| R101 | 1K | Resistor, US symbol |
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| R102 | 2.2K | Resistor, US symbol |
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| R103,R104,R110,R112 | 100k | Resistor, US symbol |
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| R108,R109,R111,R113 | 1k | Resistor, US symbol |
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| SW101,SW102 | SW_Omron_B3FS | Omron B3FS 6x6mm single pole normally-open tactile switch |
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