PassPress
mohamed-bekheet
Components (35)
| Reference | Value | Description |
|---|---|---|
| IC1 | MCP73831T-2ACI_MC | MICROCHIP - MCP73831T-2ACI/MC - BATTERY CHARGER, LI-ION/POL, 0.5A, DFN-8 |
| IC2 | XC6220B331ER-G | Linear Voltage Regulator IC Positive Fixed 1 Output 1A 6-USPC (1.8x2) |
| U6 | ESP32-S3 | ESP32-S3 is a low-power MCU-based system-on-chip (SoC) that supports 2.4 GHz Wi-Fi and Bluetooth® Low Energy (Bluetooth LE). It consists of high-performance dual-core microprocessor (Xtensa® 32-bit LX7), a low power coprocessor, a Wi-Fi baseband, a Bluetooth LE baseband, RF module, and peripherals. |
| AE1 | 2450AT18A100E | Antenna |
| C1,C3 | 10uF | |
| C2,C14 | 0.1uF | |
| C4,C7,C9,C10,C12 | 0.1u | Unpolarized capacitor |
| C5,C6,C11,C21 | 1u | Unpolarized capacitor |
| C8 | 10n | Unpolarized capacitor |
| C13 | 22uF | |
| C15,C16 | 22pF | Unpolarized capacitor |
| C17-C19,C22 | 1.5pF | 1.5pF 50V C0G 0201 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS |
| C20,C23 | 4.7uF | |
| D1 | PESD3V3L1BAF | PESD3V3L1BA - Low capacitance bidirectional ESD protection diode in SOD323 |
| D2,D3 | LED | Light emitting diode |
| D7 | PRTR5V0U2F,115 | PRTR5V0U2F; PRTR5V0U2K - Ultra low capacitance double rail-to-rail ESD protection |
| J1 | USB_C_GT-USB-8012A | USB Full-Featured Type-C Receptacle connector |
| L1 | 2n | Inductor |
| L2 | 24nH | 1.7GHz 24nH 350mA 430mΩ 8@100MHz ±3% 0402 Inductors (SMD) ROHS |
| L3,L4 | 2.7nH | 10GHz 14@500MHz 2.7nH 200mΩ 500mA Thick Film Inductor 0201 Inductors (SMD) ROHS |
| R1,R2 | 5.1K | |
| R3,R4,R7,R8,R18 | 10K | |
| R5,R6 | 22R | |
| R9-R15 | 510R | |
| R16,R17 | 220R | |
| RF1 | Antenna_Loop | Loop antenna |
| TP1 | RST | test point |
| TP2 | RST-G | test point |
| TP3-TP6,TP17,TP18 | TestPoint | test point |
| TP7 | BOOT-G | test point |
| TP8 | BOOT | test point |
| TP9 | RST-USB1 | test point |
| TP10 | RST-USB2 | test point |
| TP11-TP16 | TOUCH_PAD_1 | test point |
| X1 | 40MHZ | Four pin crystal, GND on pins 2 and 4 7M40000183 |