Circuits
UCDFS
KiCad projects and PCB designs for UCDFS electronic circuits.
Components (27)
| Reference | Value | Description |
|---|---|---|
| IC2 | TLV1701AIDBVT | Texas Instruments TLV1701AIDBVT Comparator, |
| IC3 | SN74LVC1G11DCKRE4 | Logic Gates SNGL 3 Input Pos AND Gate |
| IC4 | SN74LVC1G08IDCKRQ1 | AND Gate 1-Element 2-IN CMOS Automotive 5-Pin SC-70 T/R |
| Q1,Q3 | 2N7002 | 0.115A Id, 60V Vds, N-Channel MOSFET, SOT-23 |
| U1,U13 | HCPL-817-000E | |
| U2 | MCP1703AT-3302E/MBVAO | Low Quiescent Current LDO Regulator, 3.0V, 250mA, Vin<=16V, SOT-89 |
| U8 | SN74LVC1G04QDBVRQ1 | Single Inverter Gate, |
| C1,C4 | 1uF | |
| C2,C6,C10,C14 | 0.1uF | Unpolarized capacitor |
| C3,C5,C9 | 2.2uF | |
| D1,D5 | 1N4001 | Diode |
| D2,D3 | 1N4148 | 100V 0.15A standard switching diode, DO-35 |
| J1,J3,J4 | Conn_01x02 | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J2 | Conn_01x06 | Generic connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/) |
| K2 | G5Q-1A4-DC12 | Omron G5Q relay, Miniature Single Pole, SPST-NO, 10A |
| K3 | 67-1-A-12/2D | |
| PS1 | MPF1212S-1W | 1 Watt DC/DC converter, industrial, +/-10% input, short circuit protection, 3000 VDC isolation, unregulated, encapsulated, SIP-7 |
| R1,R3,R13,R27 | 10k | |
| R2 | 1M | |
| R4,R6,R7,R32,R33 | 100k | |
| R5 | 27k | |
| R8-R11 | 56k | |
| R23 | 100 | |
| R28,R30 | 330k | |
| R29,R31 | 5.6k | |
| R34 | 1.8M | |
| R35 | 2.2k |