Loading design…
Arkos-Engineering
We can split this out into separate repos later, right now its very convenient to have everything here.
| Reference | Value | Description |
|---|---|---|
| Q1,Q3-Q6 | AO3400A | 30V Vds, 5.7A Id, N-Channel MOSFET, SOT-23 |
| Q2,Q7 | AO3401A | -4.0A Id, -30V Vds, P-Channel MOSFET, SOT-23 |
| U1 | W25Q128JVS | 128Mbit / 16MiB Serial Flash Memory, Standard/Dual/Quad SPI, 2.7-3.6V, SOIC-8 |
| U2 | S-8252ACP-M6T1U | |
| U3 | MP2672GD-0000-Z | |
| U4 | AP63203WU | 2A, 1.1MHz Buck DC/DC Converter, fixed 3.3V output voltage, TSOT-23-6 |
| U5 |
| U7 | RP2350B-QFN80 |
|---|
| U8 | SPH0645LM4H | Knowles MEMS Microphone, 24-bit I2S, 65 dBA SNR, LGA-6 |
|---|
| U9 | MCP73844-820I/MS |
|---|
| U10 | LM5157RTER |
|---|
| U11 | P091S-FC20BR10k |
|---|
| U12 | TLV320AIC3100 | Low Power Audio Codec with Audio Processing and Mono Class‑D Amplifier, VQFN-32 |
|---|
| U13 | AMS1117-1.8 | 1A Low drop-out regulator, Fixed Output 1.8V, SOT-223 |
|---|
| BT1 | BK-18650-PC4 |
|---|
| C1,C7-C14,C17,C18,C37,C38,C41,C47,C52,C55-C57,C59,C61,C66-C68,C71,C74,C76,C77,C80-C82,C98 | 100n | Unpolarized capacitor,Unpolarized capacitor, small symbol |
|---|
| C2-C4,C16,C39,C53,C54,C58,C60,C63-C65,C69,C70,C73,C75,C78,C96,C97,C101 | 4.7u | Unpolarized capacitor,Unpolarized capacitor, small symbol |
|---|
| C15,C19,C43 | 15p | Unpolarized capacitor,Unpolarized capacitor, small symbol |
|---|
| C26-C36,C51,C62,L3 | 1u | Inductor,Unpolarized capacitor, small symbol |
|---|
| C40,C42,C72,C79,C90,C99,L2 | 47u | Inductor, small symbol,Unpolarized capacitor,Unpolarized capacitor, small symbol |
|---|
| C49 | 100p | Unpolarized capacitor, small symbol |
|---|
| D4,D8-D25,D27-D29,D59 | 1N4148WS | 75V 0.15A Fast switching Diode, SOD-323 |
|---|
| D26 | LED_Charge | Light emitting diode, small symbol |
|---|
| D30,D54-D58,D60 | B340 | 40V 3A Schottky Barrier Rectifier Diode, SMC |
|---|
| D31,D33-D53 | ESD9B3.3ST5G | ESD protection diode, 3.3Vrwm, SOD-923 |
|---|
| D32 | LED_STATUS | Light emitting diode, small symbol |
|---|
| J1 | SWD Debug | Generic connector, single row, 01x03, script generated |
|---|
| J2 | USB4105 | USB 2.0-only 14P Type-C Receptacle connector |
|---|
| J3 | FH12-24S-0.5SH(55) | Generic connector, single row, 01x24, script generated |
|---|
| J4 | MEM2061-01-188-00-A_REVA |
|---|
| J5 | DF40C2.0-24DS-0.4V51 |
|---|
| J6 | SPK_CONN_INT | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
|---|
| J7 | SPK_2.5MM SJ1-2503A |
|---|
| J8 | MIC_3.5MM PJ-307C | Audio Jack, 3 Poles (Stereo / TRS), Switched T Pole (Normalling) |
|---|
| J9,J10 | Batt_Conn | Generic connector, single row, 01x02, script generated |
|---|
| L1,L4 | 3.3u | Inductor |
|---|
| R1,R14,R15,R36,R37,R47,R54,R60 | 10k | Resistor,Resistor, small symbol |
|---|
| R2,R4,R5 | 27 | Resistor |
|---|
| R3,R6,R7,R24,R30-R35,R38-R40,R49 | 1k | Resistor,Resistor, small symbol |
|---|
| R8,R9,R19,R21,R22,R28,R42-R46,R55,R57-R59 | 5k1 | Resistor,Resistor, small symbol |
|---|
| R10,R11,R20,R51 | 100 | Resistor, small symbol |
|---|
| R13 | 2.2 1% | Resistor, small symbol |
|---|
| R16,R50,R52,R56 | 0 | Resistor,Resistor, small symbol |
|---|
| R17,R23,R26,R29 | 100k | Resistor,Resistor, small symbol |
|---|
| R18,R27,R53 | 27k | Resistor,Resistor, small symbol |
|---|
| R25 | 0.1 | Resistor, small symbol |
|---|
| SW1 | PEC09-2120F-S0012 | Rotary encoder, dual channel, incremental quadrate outputs, with switch |
|---|
| SW_#1,SW_*1,SW_0-SW_9,SW_BACK1,SW_BOOTSEL1,SW_DOWN1,SW_ENTER1,SW_LEFT1,SW_RESET1,SW_RIGHT1,SW_UP1 | TS-1187A-B-A-B | Push button switch, generic, two pins |
|---|
| SW_PTT1,SW_SIDE1,SW_SIDE2 | 1825027-8 | Push button switch, generic, two pins |
|---|
| TP1,TP4 | RF_VBAT | test point |
|---|
| TP2,TP3 | RF_GND | test point |
|---|
| TP5 | V_CHG | test point |
|---|
| TP8-TP17,TP19-TP22,TP26-TP33,TP35,TP41,TP42 | TestPoint | test point |
|---|
| Y1 | ABM8-272-T3 | Four pin crystal, GND on pins 2 and 4 |
|---|