PocketPD_HW
CentyLab
Hardware repo for PocketPD
Components (33)
| Reference | Value | Description |
|---|---|---|
| U1,U6 | LM73100 | Ideal diode and load switch 3V-23V |
| U2 | AP33772 | USB PD Sink PD3.0 Controller |
| U3 | RP2040 | |
| U4 | AP2204K-3.3 | |
| U5 | W25Q16JVUXIQ_TR | NOR Flash Serial (SPI, Dual SPI, Quad SPI) 3V/3.3V 16M-bit 2M x 8 6ns 8-Pin USON EP T/R |
| U7 | INA226 | |
| U8 | 74LVC1G17 | Single Schmitt Buffer Gate, Low-Voltage CMOS |
| C1,C2,C4,C5,C7-C12,C14,C19,C21,C24,C26 | 100nF | |
| C3,C27 | 1u | |
| C6,C13,C18 | 2.2uF | |
| C15,C22,C23 | 10u | |
| C16,C20 | 30pF | |
| C17 | 100u | 100uF 35V 210mA@120Hz ±20% SMD,D6.3xL7.7mm Aluminum Electrolytic Capacitors - SMD ROHS |
| C28,C30 | 100n | |
| D1 | TPD4E05U06DQAR | TVS Diode for USBC |
| D2 | D_Schottky | |
| D3,D6 | D_TVS | Bidirectional transient-voltage-suppression diode |
| D5 | RED | |
| J1 | USB_C_Receptacle | USB 2.0 16P Type-C Receptacle |
| J4 | OLED | |
| J6 | BananaP | |
| J8 | BananaN | |
| R1 | 5mR | 1W 5mΩ Patch Current Sensing Resistors ±50ppm/℃ ±1% 1206 Current Sense Resistors / Shunt Resistors ROHS |
| R2-R5,R8,R21,R23,R24 | 5.1k | |
| R6,R7,R9,R15-R17,R19,R22,R28 | 10k | |
| R10,R11 | 27R | |
| R12,R18,R20,R26,R27,R29,R30 | 1k | |
| R13,R14,R25 | 10R | |
| SW1 | RotaryEncoder_Switch | Rotary encoder, dual channel, incremental quadrate outputs, with switch |
| SW2 | SW_Select | Normally-open tactile switch 160gf 12mm Stem |
| SW4 | SW_OutPut | Normally-open tactile switch 160gf 12mm Stem |
| TH1 | Thermistor_NTC | |
| Y1 | 12MHz |