VCAT-VehicleControlUnit
lhr-solar
Vehicle Control Unit (VCU) for the 2026 Longhorn Racing Solar car
Components (52)
| Reference | Value | Description |
|---|---|---|
| IC1 | LM74502HDDFR | Hot Swap Voltage Controllers 3.2-V to 65-V industrial RPP controller with load disconnect, OVP, and high gate drive |
| Q1-Q4 | IRLML0030 | 5.3A Id, 30V Vds, 27mOhm Rds, N-Channel HEXFET Power MOSFET, SOT-23 |
| U2 | TPS2115ADRBR | 2.8-5.5-V, 84-m?, 1.25-A, power mux with manual, automatic switchover and status output 8-SON -40 to 85 |
| U3 | LT1963AEST-3.3#TRPBF | 3.3V, 1.5A, Low Noise, Fast Transient Response LDO Regulator, SOT-223 |
| U4 | ESP32-C6-MINI-1/U | ESP32-C6-MINI-1 is a module that supports 2.4 GHz Wi-Fi 6 (802.11 ax), Bluetooth® 5 (LE), Zigbee and Thread (802.15.4) |
| C1,C2,C6,C7,C9,C11,C13,C15,C19,C21,C22 | 0.1u | Unpolarized capacitor |
| C3-C5,C8,C17,C18 | 10u | Unpolarized capacitor |
| C10,C12,C14,C20 | 1u | Unpolarized capacitor |
| C16 | 220n | Unpolarized capacitor |
| Con1,Con2,LVPWR1 | LED |