GitHub open source8
LiberBoard - libo-baseboard
BOM015596 · libo-baseboard-ef3e50af
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “接口转换及调试器” in the ezPLM catalogue. Read the project’s own description (README)
Circuit functions included · BOM rule hits · not reviewed
- Buck regulator
- U2 TLV62568DBV · by part number
- Low-dropout regulator (LDO)
- IC1 MCP1702T-5002E_MB · by part number
- Analog-to-digital converter (ADC)
- IC2 ADS1015IDGSR · by part number
- Digital-to-analog converter (DAC)
- U3 MCP4725A0T-E/CH · by part number
- Logic gate / inverter / Schmitt trigger
- IC4 SN74LVC125APWR · by part number
- Bus buffer / transceiver
- IC4 SN74LVC125APWR · by part number
- Addressable RGB LED (WS2812 etc.)
- LED1 WS2812C-2020 · by part number
- Rotary encoder / potentiometer / joystick
- RV1 10k · by footprint
- ESD / TVS protection
- U1 USBLC6-2SC6 · by part number
Helper circuits
- USB connector (Type-C / Micro / A)
- J1 USB_C_Receptacle_USB2.0 · by part number
- Antenna / RF connector
- J3, J4 KH-BNC50-3511 · by footprint
Online view
Loading the project view…
31 rows · 60 parts0 of 31 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, C2 | 1uC_0805_2012Metric_Pad1.18x1.45mm_HandSolder | No part number | 2 | ||
| C3, C6, C7, C8, C11, C12 | 100nC_0805_2012Metric_Pad1.18x1.45mm_HandSolder | No part number | 6 | ||
| C4, C9 | 4u7C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | No part number | 2 | ||
| C5, C10, C13 | 10uC_0805_2012Metric_Pad1.18x1.45mm_HandSolder | No part number | 3 | ||
| R1, R7, R13, R14 | 10kR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 4 | ||
| R2, R3, R19, R20, R21 | 5k1R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 5 | ||
| R5 | 450kR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 1 | ||
| R6 | 100kR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 1 | ||
| R8 | 220R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 1 | ||
| R9, R10, R11, R12, R16, R17 | 3k3R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 6 | ||
| L1 | 2u2LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | No part number | 1 | ||
| D1, D2, D3 | LEDLED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | No part number | 3 | ||
| U1 | USBLC6-2SC6SOT-23-6 | No part number | 1 | ||
| U2 | TLV62568DBVSOT-23-5 | No part number | 1 | ||
| U3 | MCP4725A0T-E/CHSOT-23-6 | No part number | 1 | ||
| BOOT1 | SW_BOOTSW_SPST_EVQP2 | No part number | 1 | ||
| IC1 | MCP1702T-5002E_MBMCP1703T5002EMB | No part number | 1 | ||
| IC2 | ADS1015IDGSRSOP50P490X110-10N | No part number | 1 | ||
| IC4 | SN74LVC125APWRSN74LVC125APWR | No part number | 1 | ||
| LED1 | WS2812C-2020WS2812C2020 | No part number | 1 | ||
| RST1 | SW_RSTSW_SPST_EVQP2 | No part number | 1 | ||
| RV1 | 10kPotentiometer_Bourns_3296W_Vertical | No part number | 1 | ||
| TP1, TP2, TP3, TP4, TP5, TP6 | TestPointInterface labelTestPoint_Pad_D1.0mm | No part number | 6 | ||
| J1 | USB_C_Receptacle_USB2.0USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | No part number | 1 | ||
| J2 | 2199230-321992303 | No part number | 1 | ||
| J3, J4 | KH-BNC50-3511KHBNC503511 | No part number | 2 | ||
| J5 | Conn_01x16PinHeader_1x16_P2.54mm_Vertical | No part number | 1 | ||
| J6 | TF_PUSHTFPUSH | No part number | 1 | ||
| J7 | Conn_ST_STDC14Interface labelPinHeader_2x07_P1.27mm_Vertical | No part number | 1 | ||
| J8 | Conn_01x10PinHeader_1x10_P2.54mm_Vertical | No part number | 1 | ||
| J10 | Conn_01x18PinHeader_1x18_P2.54mm_Horizontal | No part number | 1 |