ssense-lte
fredriknk
Components (50)
| Reference | Value | Description |
|---|---|---|
| U1 | LV2862XDDC | 60V, 0.6A, stepdown, DC/DC converter, 770kHz |
| U3 | nPM1300-QEXX | PMIC, LED Driver, Battery Charger, QFN-32 |
| U5 | nRF9160-SICA | |
| U6 | THVD1450DR | 3.3-V to 5-V RS-485 transceiver with ±18-kV IEC ESD protection, VSON-8 |
| U8 | USBLC6-4SC6 | Very low capacitance ESD protection diode, 4 data-line, SOT-23-6 |
| U9 | TPS22917DBV | 1V to 5.5V, 2A, 80mΩ Ultra-Low Leakage Load Switch, SOT23-6 |
| AE2 | YCGO009AA | GPS-Antenna |
| BAT1 | 18650-3500mAH | 18650 battery |
| BT1 | Keystone 1042 | Single-cell battery |
| C1,C4,C32,C34,C36,C38 | 0.1uF | Unpolarized capacitor |
| C5-C7,C15,C23,C25 | 4.7uF | Unpolarized capacitor |
| C8 | 2.2uF | Unpolarized capacitor |
| C10,C12,C37 | 10uF | Unpolarized capacitor |
| C11,C16,C28,C31,C39 | 1uF | Unpolarized capacitor |
| C21,C22 | 47uF | Unpolarized capacitor |
| C24 | 1nF | Unpolarized capacitor |
| C26,C27,C33,C35 | 15pF | RF |
| C29,C30 | 56pF | RF |
| D1,D2 | MSS1P3L-M3/89A | Schottky diode |
| D7 | LG L29K-G2J1-24-Z | LED Green |
| D9-D11 | LED | Light emitting diode |
| F1 | 0805L110WR | Resettable fuse, polymeric positive temperature coefficient |
| J1,J4 | HIROSE ELECTRIC U.FL-R-SMT-1 | coaxial connector (BNC, SMA, SMB, SMC, Cinch/RCA, LEMO, ...) |
| J2 | IEC61076-2_M8_A-coding_01x04_Receptacle_Shielded | IEC 61076-2 4 ways shielded M8 A-coding receptacle connector |
| J3 | 693043020611 | |
| J6 | JLINK | HEADER DUAL 1.27MM VERT SMT 10PO |
| L1 | 22uH | Inductor |
| L2 | 39NH | 250mA 0.7OHM SMD RF |
| L3 | 2.2uH | |
| L8 | 68 nH | RF |
| R1 | 68k | Resistor |
| R3,R4,R14,R16 | 10k | Resistor |
| R6-R11,R31-R33,R37 | 0R | Resistor |
| R12 | 120R | |
| R13 | 56k | Resistor |
| R15 | 15k | Resistor |
| R17 | 1M | Resistor |
| R18-R20 | 100R | Resistor |
| R29 | 150R | Resistor |
| SW1,SW3 | KMR223NGLFG | Push button switch, generic, two pins |
| TH1 | 10k NTC | Temperature dependent resistor, negative temperature coefficient |
| TP1 | SWDIO | test point |
| TP2 | SWDCLK | test point |
| TP3 | SWO | test point |
| TP4 | RST | test point |
| TP5 | VIN | test point |
| TP8 | 5V | test point |
| TP9 | 2V | test point |
| TP10 | I1 | test point |
| TP15-TP17 | GND | test point |