Maker project
SparkFun 5V/1A LiPo Charger/Booster
BOM004049 · V1.0
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “SparkFun” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Boost regulator
- U2 PAM2401 · by part number
- Battery charger
- U1 MCP73831 · by part number
Helper circuits
- USB connector (Type-C / Micro / A)
- J1 AMP FCI 10103594-0001LF · by part number
Online view
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23 rows · 34 parts0 of 23 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, C3 | 22uFC_0805_2012Metric | No part number | 3 | ||
| C9, C10 | 4.7uFC_0603_1608Metric | No part number | 2 | ||
| R1 | 100kR_0603_1608Metric | No part number | 1 | ||
| R2, R4 | 750KR_0603_1608Metric | No part number | 2 | ||
| R3 | DNPR_0603_1608Metric | No part number | 1 | ||
| R6 | 4.7kR_0603_1608Metric | No part number | 1 | ||
| R9 | 1kR_0603_1608Metric | No part number | 1 | ||
| L1 | 2.2UH3AL_Abracon_ASPIAIG-F4020 | No part number | 1 | ||
| D1, D2 | 3A/40V/500mVD_SMA | No part number | 2 | ||
| D3 | REDLED_0603_1608Metric | No part number | 1 | ||
| D4 | BLUELED_0603_1608Metric | No part number | 1 | ||
| U1 | MCP73831SOT-23-5 | No part number | 1 | ||
| U2 | PAM2401MSOP-8_3x3mm_P0.65mm | No part number | 1 | ||
| JP1, JP2, JP4, JP16 | FIDUCIAL1X2FIDUCIAL-1X2 | No part number | 4 | ||
| JP6, JP7 | STAND-OFFInterface labelSTAND-OFF | No part number | 2 | ||
| RPROG0 | 2.0kR_0603_1608Metric | No part number | 1 | ||
| S2 | —EG1390B | No part number | 1 | ||
| TP1 | TEST-POINT3Interface labelPAD.03X.03 | No part number | 1 | ||
| J1 | AMP FCI 10103594-0001LFUSB_Micro-B_Molex_47346-0001 | No part number | 1 | ||
| J2, J3, J7 | PTHInterface label1X02 | No part number | 3 | ||
| J4 | JSTInterface labelJST_PH_S2B-PH-SM4-TB_1x02-1MP_P2.00mm_Horizontal | No part number | 1 | ||
| J5 | —1X02 | No part number | 1 | ||
| J6 | —1X01 | No part number | 1 |