KASM_ACTUATOR_PCB_REV2
gabeak2
PCBA to drive adaptive mirrors at Keck and UH88
Components (86)
| Reference | Value | Description |
|---|---|---|
| U1 | TPS5430DDA | |
| U2 | TPS54620 | |
| U3 | M24C02-WMN | |
| U5 | STM32H750VBTx | STMicroelectronics Arm Cortex-M7 MCU, 128KB flash, 1024KB RAM, 480 MHz, 1.71-3.6V, 82 GPIO, LQFP100 |
| U6 | 74LVC2G07 | Dual Buffer, Open Drain, Low-Voltage CMOS |
| U8,U11-U22 | STSPIN240 | Low voltage dual brush DC motor driver, 1.8V to 10V input, 1.3Arms output, 0.4Ω Rdson per phase (typical), QFN-16 package |
| U9,U10 | LDC1614 | Inductance to digital converter, 4-channel 28-bit, WQFN-16 |
| C1,C49,C52,C55,C61,C64,C67,C70,C73,C76,C79,C82,C85,C88 | 10nF | |
| C2,C4-C6,C10,C12-C15,C47,C58 | 10uF | Unpolarized capacitor |
| C3,C7,C11,C16,C17,C26-C31,C33,C34,C36,C37,C46,C48,C51,C54,C57,C60,C63,C66,C69,C72,C75,C78,C81,C84,C87 | 100nF | Unpolarized capacitor |
| C8,C9 | 220uF | |
| C18-C22 | 100uF | |
| C23 | 2.2nF | |
| C24 | 150pF | |
| C25 | 82nF | |
| C32,C35,C43,C56 | 4.7uF | |
| C40,C41 | 15pF | |
| C42 | 1uF | |
| C44,C45 | 2.2uF | |
| C50,C53,C59,C62,C65,C68,C71,C74,C77,C80,C83,C86,C89 | 22nF | |
| D1 | D_Schottky | |
| D2 | LED | |
| D3,D4 | LED_RED | |
| D5,D9 | LED_GREEN | Light emitting diode |
| D6-D8 | LED_WHITE | Light emitting diode |
| FB1,FB2 | FerriteBead_Small | |
| H1-H4 | MountingHole_Pad | |
| J1,J2 | Conn_01x02 | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J3,J5,J6 | Conn_01x06 | |
| J4 | DB25_Receptacle_MountingHoles | 25-pin female receptacle socket D-SUB connector, Mounting Hole |
| J7 | Conn_01x03 | |
| J20 | 09564527612 | High Density D-Sub 62pin angled female with board locks, PL3, 4-40UNC threading |
| L1 | 56uH | |
| L2 | 6.8uH | |
| L3 | 10uH | |
| R1,R5 | 100k | |
| R2,R10,R12,R36,R39,R41,R44,R46,R49,R51,R54,R56,R59,R61,R64,R66,R69,R71,R74,R76,R79,R81,R84,R86,R89,R91,R94,R96,R99 | 10k | |
| R3,R8 | 18k | |
| R4 | 5.9k | |
| R6,R27-R29,R34 | 4.7k | Resistor, small US symbol |
| R7 | 12.4k | |
| R9 | 240k | |
| R11 | 3.01k | |
| R13 | 10 | |
| R14 | 11k | |
| R15,R17,R38,R43,R48,R53,R58,R63,R68,R73,R78,R83,R88,R93,R98 | 1k | |
| R16 | 442 | |
| R18 | 100 | |
| R19-R21,R23,R33 | 220 | |
| R22 | 49.9 | |
| R26,R31 | 0 | |
| R32 | 2.2k | |
| R35,R37,R40,R42,R45,R47,R50,R52,R55,R57,R60,R62,R65,R67,R70,R72,R75,R77,R80,R82,R85,R87,R90,R92,R95,R97 | 330m | |
| SW1,SW2 | SW_Push | |
| TP1,TP13,TP15-TP17 | "GND" | test point |
| TP2 | "SCK6" | test point |
| TP3 | "~{CS6}" | test point |
| TP4 | "MISO6" | test point |
| TP5 | "1.8V" | test point |
| TP6 | "MOSI6" | test point |
| TP7 | "SCK2" | test point |
| TP8 | "~{CS2}" | test point |
| TP9 | "MISO2" | test point |
| TP10 | "MOSI2" | test point |
| TP11 | "RX4" | test point |
| TP12 | "3.3V" | test point |
| TP14 | "TX4" | test point |
| TP18 | "T1CH4_P" | test point |
| TP19 | "T1CH4" | test point |
| TP20 | "T1CH4_O1" | test point |
| TP21 | "T1CH4_O2" | test point |
| TP22 | "T12CH2_P" | test point |
| TP23 | "T12CH2" | test point |
| TP24 | "T12CH2_O1" | test point |
| TP25 | "T12CH2_O2" | test point |
| TP26 | "SDA" | test point |
| TP27 | "SCL" | test point |
| TP28 | "HRTCHC2_P" | test point |
| TP29 | "HRTCHC2" | test point |
| TP30 | "HRTCHC2_O1" | test point |
| TP31 | "HRTCHC2_O2" | test point |
| TP32 | "HRTCHD1_P" | test point |
| TP33 | "HRTCHD1" | test point |
| TP34 | "HRTCHD1_O1" | test point |
| TP35 | "HRTCHD1_O2" | test point |
| Y1 | 24MHz, 9pF |