Maker project
emes
BOM008600 · power_supply
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “Microchip” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Boost regulator
- U1 MCP1640x-xCHY · by part number
- Battery charger
- U2 MCP73831-2-OT · by part number
Helper circuits
- Power input connector
- J2 Battery terminal · by footprint
- USB connector (Type-C / Micro / A)
- J1 USB_C_Receptacle_PowerOnly_6P · by part number
Online view
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17 rows · 20 parts0 of 17 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, C3, C4 | 4.7uFC_0603_1608Metric | No part number | 3 | ||
| C2 | 10uFC_0603_1608Metric | No part number | 1 | ||
| R1, R6 | 309KR_0603_1608Metric | No part number | 2 | ||
| R2 | 976KR_0603_1608Metric | No part number | 1 | ||
| R3 | 200RR_0603_1608Metric | No part number | 1 | ||
| R4 | 2KR_0603_1608Metric | No part number | 1 | ||
| R5 | 100KR_0603_1608Metric | No part number | 1 | ||
| L1 | 4.7uHL_Coilcraft_XAL5050-XXX | No part number | 1 | ||
| D1 | MBR1020VLD_SOD-123F | No part number | 1 | ||
| D2 | LEDLED_0603_1608Metric | No part number | 1 | ||
| U1 | MCP1640x-xCHYSOT-23-6 | No part number | 1 | ||
| U2 | MCP73831-2-OTSOT-23-5 | No part number | 1 | ||
| Q1 | DMG2301LSOT-23 | No part number | 1 | ||
| J1 | USB_C_Receptacle_PowerOnly_6PUSB_C_Receptacle_GCT_USB4125-xx-x_6P_TopMnt_Horizontal | No part number | 1 | ||
| J2 | Battery terminalInterface labelPads_1x2mm_2x | No part number | 1 | ||
| J3 | Base board power terminalPads_1x2mm_2x | No part number | 1 | ||
| J4 | Shorted if cartridge presentPads_1x2mm_2x | No part number | 1 |