microcouple
georgesleen
Components (30)
| Reference | Value | Description |
|---|---|---|
| Q1 | AO3415 | -4.8A Id, -20V Vds, 8V Vgs, 37mR Rds(on), P-Channel MOSFET, SOT-23 |
| U1 | USBLC6-2P6-MS | Very low capacitance ESD protection diode, 2 data-line, SOT-666 |
| U2 | RP2040 | A microcontroller by Raspberry Pi |
| U3 | MCP73831 | Single cell, Li-Ion/Li-Po charge management controller, 4.20V, Tri-State Status Output, in SOT23-5 package |
| U4 | AP63203WU-7 | 1.1MHz switching buck regulator, 2A 3.3V output voltage, 3.8V~32V input voltage |
| U5 | IS31FL3729 | LED Driver 400kHz~1MHz PWM 16 35mA 2.7V~5.5V QFN-32-EP(4x4) |
| U6 | CAP1188 | 8 channel capacitive touch sensor and 8 channel LED driver |
| U7 | IRM-V838M3-C/TR1 | Infrared Remote Receiver (IRM) 38kHz |
| U8 | W25Q128JVSIQ | 128Mbit QSPI Serial EEPROM, SOIC-8 |
| BT1 | Battery_Cell | Single-cell battery |
| C1,C8,C9,C11,C13-C15,C17 | 4.7uF | 4.7uF 20% Unpolarized capacitor, 6.3V Max Voltage, X5R |
| C2,C5-C7,C10,C12,C16,C18-C28 | 100nF | 100nF 10% Unpolarized Capacitor, 16V Max Voltage, X5R |
| C3,C4 | 14pF | 14pF 5% Unpolarized Capacitor, 50V Max Voltage, C0G |
| D1,D4 | Green | Light emitting diode |
| D2 | 40V 1A | 40V 1A Schottky Barrier Rectifier Diode, SMB, 50nA Reverse Leakage, 580mV Forward Drop |
| D3,D5-D68 | Red | Light emitting diode |
| D69 | IR | IR Light emitting diode |
| FB1 | 120R @ 100MHz | Ferrite bead |
| J2 | USB_C_Socket | USB Type-C Socket connector |
| J4 | Conn_02x03_Odd_Even | Generic connector, double row, 02x03, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| L1 | 2.2uH | Inductor, 2.15A Rated Current, 2.2uH 20%, 3A Saturation Current, 100mR DC Resistance |
| R1,R2,R6-R8 | 5.1k | 5.1k 5% Resistor, 62.5mW Max Power, 50V Max Voltage, 100ppm |
| R3 | 1k | 1k 5% Resistor, 62.5mW Max Power, 50V Max Voltage, 100ppm |
| R9,R14,R16 | 100k | 100k 5% Resistor, 62.5mW Max Power, 50V Max Voltage, 100ppm |
| R10,R13,R15 | 10k | 10k 5% Resistor, 62.5mW Max Power, 50V Max Voltage, 100ppm |
| R11,R12 | 1.5k | 1.5k 5% Resistor, 62.5mW Max Power, 50V Max Voltage, 100ppm |
| R17 | 330R | 330R 5% Resistor, 62.5mW Max Power, 50V Max Voltage, 100ppm |
| SW1 | SW_Push | Push button switch, generic, two pins |
| SW2 | MSK12CO2 | Switch, single pole double throw |
| X1 | 12MHz 12pF | Four pin crystal, GND on pins 2 and 4, 12MHz Frequency, 12pF Load Capacitance, 10ppm Normal Termperature Frequency Tolerance, 50ppm Frequency Stability |