pcb
smkent
PCB designs
Components (36)
| Reference | Value | Description |
|---|---|---|
| Q1,Q2 | DMP1045U | -4.0A Id, -12V Vds, P-Channel MOSFET, SOT-23 |
| Q3 | G2N7002X | 0.340A Id, 60V Vds, N-Channel MOSFET, SOT-523 |
| Q4,Q5 | SP2006KT5 | -0.66A Id, -20V Vds, P-Channel MOSFET, SOT-563 |
| U1 | ETA6003 | 2.5A, 3MHz Switching Charger with Dynamic Power Path Management |
| U2 | XB3306D | Li+ Battery Protection IC for Single Cell Pack, SOT-23 |
| U3 | MAX17048 | 3μA 1-Cell Fuel Gauge with ModelGauge, TDFN-8-2x2 |
| U4 | MT3608 | High Efficiency 1.2MHz 2A Step Up Converter, 2-24V Vin, 28V Vout, 4A current limit, 1.2MHz, SOT23-6 |
| BT1 | 18650 | Single-cell battery |
| C1,C3 | 22u | Unpolarized capacitor, small symbol |
| C2,C4,C6 | 1u | Unpolarized capacitor, small symbol |
| C5,C7 | 10u | Unpolarized capacitor, small symbol |
| C8,C9 | 68u/16V | Polarized capacitor |
| D1 | BAT60A | 10V 3A High Current Recitifier Schottky Diode, SOD-323 |
| D2,D4 | D_TVS | Bidirectional transient-voltage-suppression diode |
| D3 | 10V | Zener diode |
| D5,D6 | 1N5819WT | 40V 600mV@200mA 350mA SOD-523 Schottky Barrier Diodes, SOD-523 |
| J1,J2 | USB_C_Receptacle_PowerOnly_6P | USB Power-Only 6P Type-C Receptacle connector,USB Power-Only 6P Type-C Receptacle connector, 5 amps |
| J3 | Qwiic | Qwiic connector, JST SH 1.0mm 1x04 |
| J4 | JST PH | Generic connectable mounting pin connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J5,J6 | JST SH | Generic connectable mounting pin connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| L1 | 2u2 | Inductor |
| L2 | 4u7 | Inductor |
| LED1 | XL-1606UWC | Light emitting diode, White, Side-Emitter package |
| LED2 | XL-1606UGC | Light emitting diode, Green, Side-Emitter package |
| LED3 | XL-1606SURC | Light emitting diode, Red, Side-Emitter package |
| LED4 | XL-1606UBC | Light emitting diode, Blue, Side-Emitter package |
| LED5,LED6 | Red | Light emitting diode |
| R1,R2,R6-R9,R13,TH1 | 10K | Resistor, small symbol,Temperature dependent resistor, negative temperature coefficient |
| R3,R11,R14-R17,R20,R21 | 5K1 | Resistor,Resistor, small symbol |
| R4 | 2K2 | Resistor, small symbol |
| R5 | 470R | Resistor, small symbol |
| R10 | 75K | Resistor, small symbol |
| R12 | 100R | Resistor |
| R18,R19 | 100K | Resistor |
| R22,R23 | 22K | Resistor, small symbol |
| SW1-SW3 | SW_SPDT_MountingPin | Switch, single pole double throw, with mounting pin |