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kicadboards - lpc845-lin
BOM015211 · lpc845-lin-b5e0c47c
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “嵌入式系统” in the ezPLM catalogue. Read the project’s own description (README)
Circuit functions included · BOM rule hits · not reviewed
- Boost regulator
- U3 AP3012 · by part number
- Low-dropout regulator (LDO)
- U2 LD39020ATPU33R · by part number
- Arm Cortex-M MCU
- U4 LPC845M301JHI33 · by part number
- USB to serial
- U1 CP2102N-Axx-xQFN28 · by part number
Helper circuits
- Debug / programming header
- J2 swd · by part number
- USB connector (Type-C / Micro / A)
- J1 USB_C_Receptacle_USB2.0 · by part number
Online view
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28 rows · 64 parts0 of 28 rows placedHover or click a row to mark its parts in the view; click a part in the view to find its row.
Looks up part numbers and makers at ezPLM, DigiKey and Mouser. What it finds are suggestions: check one before you use it.
| Designators | Value | Part | Qty | ||
|---|---|---|---|---|---|
| C1, C4 | 4u7C_0603_1608Metric | No part number | 2 | ||
| C2, C3, C8 | 100nC_0603_1608Metric | No part number | 3 | ||
| C5, C6, C7, C11 | 1uC_0603_1608Metric | No part number | 4 | ||
| C10 | 10nC_0603_1608Metric | No part number | 1 | ||
| R1 | 22kR_0603_1608Metric | No part number | 1 | ||
| R2 | 47kR_0603_1608Metric | No part number | 1 | ||
| R3, R25, R26, R31, R32 | 1kR_0603_1608Metric | No part number | 5 | ||
| R4, R5 | 5k1R_0603_1608Metric | No part number | 2 | ||
| R6 | 0R_0603_1608Metric | No part number | 1 | ||
| R7, R8, R19, R20 | 2k2R_0603_1608Metric | No part number | 4 | ||
| R9, R13, R14, R15, R18, R21, R27 | 10kR_0603_1608Metric | No part number | 7 | ||
| R10, R11, R12 | 2k2R_0402_1005Metric | No part number | 3 | ||
| R16, R17, R22, R24, R28, R30 | 100kR_0603_1608Metric | No part number | 6 | ||
| R23, R29 | 4k7R_0603_1608Metric | No part number | 2 | ||
| L1 | 10uL_1210_3225Metric | No part number | 1 | ||
| D1, D2 | LED_SmallLED_0603_1608Metric | No part number | 2 | ||
| D3 | LED_RABGR_Array_Convex_2x0606 | No part number | 1 | ||
| D4, D5, D6, D7 | D_Schottky_Small_FilledD_SOD-523 | No part number | 4 | ||
| U1 | CP2102N-Axx-xQFN28QFN-28-1EP_5x5mm_P0.5mm_EP3.35x3.35mm | No part numberseries | 1 | ||
| U2 | LD39020ATPU33RUDFN-4-1EP_1x1mm_P0.65mm_EP0.48x0.48mm | No part number | 1 | ||
| U3 | AP3012SOT-23-5 | No part number | 1 | ||
| U4 | LPC845M301JHI33QFN-32-1EP_5x5mm_P0.5mm_EP3.45x3.45mm | No part number | 1 | ||
| Q1, Q2, Q4, Q5 | MMBT2222SOT-23 | No part number | 4 | ||
| Q3, Q6 | DMG2302UK-7SOT-23 | No part number | 2 | ||
| J1 | USB_C_Receptacle_USB2.0USB_C_Receptacle_Palconn_UTC16-G | No part number | 1 | ||
| J2 | swdInterface labelTag-Connect_TC2030-IDC-NL_2x03_P1.27mm_Vertical | No part number | 1 | ||
| J3 | SPI/I2CPinHeader_2x05_P1.27mm_Vertical_SMD | No part number | 1 | ||
| J4 | LINInterface labelDSUB-9_Male_Horizontal_P2.77x2.84mm_EdgePinOffset7.70mm_Housed_MountingHolesOffset9.12mm | No part number | 1 |