sensor-system
engelberd
Components (11)
| Reference | Value | Description |
|---|---|---|
| U1 | OKI-78SR-5_1_5-W36-C | -40℃~+85℃ 1 1.5A 10.4mm 16.5mm 3300uF 500kHz 5V 5mA 75mVp-p 7V~36V 8.64mm 8W 90.5% Short Circuit Protection SIP-3 Isolated Power Modules ROHS |
| U2 | LP2950CZ-3.3/NOPB | -40℃~+125℃@(Tj) 1 100mA 3.3V 30V 380mV@(100mA) 430uVrms 75uA Fixed Over Current Protection、Over Temperature Protection Positive TO-92-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS |
| C2 | 220uF | EEUFR1V221 |
| C3,C6 | 100nF | 100nF 50V 5mm X7R ±10% 插件,P=5mm Multilayer Ceramic Capacitors MLCC - Leaded ROHS |
| C4 | 10uF | Polarized capacitor |
| C5 | 470uF | EEUFR1E471Y |
| D1 | P6KE15A-DIO | 13V 147A@8/20us 15.8V 2.3nF 27.2V 500nA 600W@10/1000us IEC 61000-4-2 TVS Unidirectional DO-15 ESD and Surge Protection (TVS/ESD) ROHS |
| F1 | MF-R050 | -40℃~+85℃ 1.17Ω 1A 40A 410mΩ 4s 5.1mm 500mA 60V 7.9mm 750mW 插件,P=5.1mm Resettable Fuses ROHS |
| J1,J2 | Screw_Terminal_01x02 | Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| L1 | FRH035080-A | Inductor with ferrite core |
| PICO1 | RaspberryPi_Pico | Versatile and inexpensive microcontroller module powered by RP2040 dual-core Arm Cortex-M0+ processor up to 133 MHz, 264kB SRAM, 2MB QSPI flash; also supports Raspberry Pi Pico 2 |