electrical
murexrobotics
Highly integrated electronics design and printed circuit boards (PCBs) for the MATE ROV Competition. Attempt the impossible.
Components (21)
| Reference | Value | Description |
|---|---|---|
| IC1 | TPS56C230RJER | Switching Voltage Regulators 4.5-V to 18-V, 12-A synchronous buck converter 20-VQFN-HR -40 to 125 |
| U1 | TPS563200 | 3A Synchronous Step-Down Voltage Regulator, Adjustable Output Voltage, 4.5-17V Input Voltage, SOT-23-6 |
| C1,C10,C13,C14 | 0.1uF | Unpolarized capacitor |
| C2,C3,C15-C17 | 22uF | Unpolarized capacitor |
| C4 | 1uF | Unpolarized capacitor |
| C5 | C | Unpolarized capacitor |
| C6-C9 | 47uF | Unpolarized capacitor |
| C11,C12 | 10uF | Unpolarized capacitor |
| J1 | From/To Rasp4+Navi.Board | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J2 | To Ethernet Switch | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| L1 | SRP7028A-1R8M | Bourns SRP7028A Series Shielded Wire-wound SMD Inductor with a Carbonyl Powder Core, 1.8 uH +/-20% 8.5A Idc |
| L2 | 2.2uH | Inductor with iron core |
| R1 | 51k | Resistor |
| R2 | 102k | Resistor |
| R3 | 100k | Resistor |
| R4 | 110k | Resistor |
| R5 | 15k | Resistor |
| R6 | 15kΩ | Resistor |
| R7 | 330k | Resistor |
| R8,R10 | 10k | Resistor |
| R9 | 33.2k | Resistor |