Maker project
USB-UART CH340 Converter Board
BOM003778 · V1.0
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “智能硬件” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Low-dropout regulator (LDO)
- U2 SE5218 · by part number
- USB to serial
- U1 CH340C · by part number
Helper circuits
- Fuse / resettable fuse
- F1 1206FUSE-500mA · by footprint
Online view
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18 rows · 23 parts0 of 18 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 | Placed | |
|---|---|---|---|---|---|
| C1, C2 | 0.1uFC_0603_1608Metric | No part number | 2 | ||
| C3, C4 | 2.2uFC_0603_1608Metric | No part number | 2 | ||
| R1, R2 | 5.1kR_0603_1608Metric | No part number | 2 | ||
| R3, R4 | 10kR_0402_1005Metric | No part number | 2 | ||
| R5 | 2k2R_0402_1005Metric | No part number | 1 | ||
| D1 | whiteLED_0402_1005Metric | No part number | 1 | ||
| D2 | blueLED_0402_1005Metric | No part number | 1 | ||
| D3 | purpleLED_0402_1005Metric | No part number | 1 | ||
| U1 | CH340CSOP-16_4.4x10.4mm_P1.27mm | No part number | 1 | ||
| U2 | SE5218SOT-23-5 | No part number | 1 | ||
| F1 | 1206FUSE-500mAFuse_1206_3216Metric | No part number | 1 | ||
| H1, H2 | HOLE_3.2mmHOLE_3.2mm | No part number | 2 | ||
| JP1 | SMD-JUMPER-CONNECTED_TRACE_SLODERMASKSMD-JUMPER-CONNECTED_TRACE_SLODERMASK | No part number | 1 | ||
| K1 | USB_C_Receptacle_XKB_U262-16XN-4BVC11USB_C_Receptacle_XKB_U262-16XN-4BVC11 | No part number | 1 | ||
| K2 | HEADER_MALE_6X1HEADER_MALE_6X1 | No part number | 1 | ||
| K3 | FTDI_HEADERInterface labelHEADER_MALE_6X1 | No part number | 1 | ||
| K4 | HEADER_MALE_4X1HEADER_MALE_4X1 | No part number | 1 | ||
| S1 | SW_SPDT_PCM12SW_SPDT_PCM12 | No part number | 1 |