bed-lift
j9brown
Motorized bed lift system
Components (28)
| Reference | Value | Description |
|---|---|---|
| U1 | LP2985-33DBVR | 150mA 16V Low-noise Low-dropout Regulator With Shutdown, 3.3V output voltage, SOT-23-5 |
| U2 | ISO1640 | I2C Isolator, 5 kVrms, Bidirectional clock and data, SOIC-8 |
| U3 | STM32C031K6T6 | STMicroelectronics Arm Cortex-M0+ MCU, 32KB flash, 12KB RAM, 48 MHz, 2.0-3.6V, 30 GPIO, LQFP32 |
| U4 | 74LVC1G17W5-7 | Single Schmitt Buffer Gate, Low-Voltage CMOS |
| U5,U6 | DRV8874PWPR | |
| U7-U10 | DRV8434SPWPR | |
| C1,C2,C7,C9-C14,C17,C18,C24,C25,C35,C42,C49,C56 | 100n | Unpolarized capacitor |
| C3 | 680u | Polarized capacitor |
| C4,C34,C41,C48,C55 | 1u | Unpolarized capacitor |
| C5,C15,C20-C22,C27,C28,C30,C31,C37,C38,C44,C45,C51,C52 | 10n | Unpolarized capacitor |
| C6 | 2.2u | Unpolarized capacitor |
| C8 | 4.7u | Unpolarized capacitor |
| C16,C23,C29,C36,C43,C50 | 10u | Unpolarized capacitor |
| C19,C26,C33,C40,C47,C54 | 22n | Unpolarized capacitor |
| C32,C39,C46,C53 | 220n | Unpolarized capacitor |
| D1 | SMAJ16A | 400W unidirectional Transient Voltage Suppressor, 16.0Vr, SMA(DO-214AC) |
| J1,J3 | SM04B-SRSS-TB | Generic connectable mounting pin connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J2 | S2P-VH | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J6 | S3B-XH-A | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J7 | S6B-XH-A | Generic connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J8,J9 | Molex Mini Fit Jr 39-30-1060 | Generic connector, double row, 02x03, top/bottom pin numbering scheme (row 1: 1...pins_per_row, row2: pins_per_row+1 ... num_pins), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J10-J13 | S4B-XH-A | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| R1,R2 | 2.2K | Resistor |
| R3,R4 | 100K | Resistor |
| R5-R8,R16 | 10K | Resistor |
| R9,R10,R12 | 220 | Resistor |
| R11,R13-R15,R18,R19,R21,R22 | 1K | Resistor |
| R17,R20 | 470 | Resistor |