Useless-Box-PCB
r-bt
Components (28)
| Reference | Value | Description |
|---|---|---|
| U1 | RP2350_60QFN | |
| U2 | MCP73831-2-OT | Single cell, Li-Ion/Li-Po charge management controller, 4.20V, Tri-State Status Output, in SOT23-5 package |
| U3 | W25Q128JVS | 128Mbit / 16MiB Serial Flash Memory, Standard/Dual/Quad SPI, 2.7-3.6V, SOIC-8 |
| U4 | LM66200DRLR | |
| U5 | RT9080-33GJ5 | |
| U6 | TPS61022 | 8A Boost Converter, 0.5-5.5 V input, 2.2-5.5V output, Texas RWU0007A VQFN-7 |
| C1,C6,C7,C9,C10,C19 | 4.7u | Unpolarized capacitor,Unpolarized capacitor, small symbol |
| C2,C8,C11-C18,C34 | 100n | Unpolarized capacitor,Unpolarized capacitor, small symbol |
| C3,C4 | 15p | Unpolarized capacitor, small symbol |
| C5,C22,C26 | 10u | Unpolarized capacitor, small symbol |
| C20,C21,C23 | 22u | Unpolarized capacitor, small symbol |
| C25,C28-C33 | 0.1uF | Unpolarized capacitor |
| D1 | LED_Small | Light emitting diode, small symbol |
| D102 | DT1042-04SO-7 | |
| J15 | USB_C_Receptacle_USB2.0_14P | USB 2.0-only 14P Type-C Receptacle connector |
| L1 | 3.3u | Inductor |
| L2 | 1u | Inductor, small symbol |
| R1,R4 | 10k | Resistor |
| R2,R6 | 1k | Resistor |
| R3 | 33 | Resistor |
| R5 | 4.7k | Resistor, small symbol |
| R7,R8 | 27 | Resistor, small symbol |
| R10 | 2.2k | Resistor, small symbol |
| R11,R12 | 5.1k | Resistor |
| R14 | 100k | Resistor, small symbol |
| SW1,SW2 | SW_Push | Push button switch, generic, two pins |
| TP1-TP4 | TestPoint | test point |
| Y1 | Crystal_GND24 | Four pin crystal, GND on pins 2 and 4 |