Maker project
bms-buck-boost
BOM008391 · main
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “电池充电与管理” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Buck-boost regulator
- U3 TPS63020DSJR · by part number
- Battery charger
- U1 MCP73831-2-OT · by part number
- Battery protection
- U2 DW01A · by part number
- Q1 FS8205A · by part number
- Rotary encoder / potentiometer / joystick
- RV1 100K · by footprint
- ESD / TVS protection
- D2 LESD5D5.0CT1G · by part number
Helper circuits
- USB connector (Type-C / Micro / A)
- J1 USB_C_Receptacle_PowerOnly_6P · by part number
Online view
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26 rows · 38 parts0 of 26 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 | 4.7uFCP_EIA-3216-18_Kemet-A | No part number | 2 | ||
| C3, C6 | 100nFC_0805_2012Metric | No part number | 2 | ||
| C4, C5 | 10uFC_0805_2012Metric | No part number | 2 | ||
| C7, C8, C9, C10 | 22uFC_0805_2012Metric | No part number | 4 | ||
| C11 | 100uFCP_EIA-3528-21_Kemet-B | No part number | 1 | ||
| R1, R4 | 2KR_0603_1608Metric | No part number | 2 | ||
| R2 | 1KR_0603_1608Metric | No part number | 1 | ||
| R3 | 100RR_0603_1608Metric | No part number | 1 | ||
| R5, R6 | 5.1KR_0603_1608Metric | No part number | 2 | ||
| R7 | 50KR_0603_1608Metric | No part number | 1 | ||
| R10 | 1,1MR_0603_1608Metric | No part number | 1 | ||
| R11 | 120KR_0603_1608Metric | No part number | 1 | ||
| L1 | 2.2uHL_Chilisin_BMRx00060630 | No part number | 1 | ||
| D1 | LEDD_0805_2012Metric | No part number | 1 | ||
| D2 | LESD5D5.0CT1GD_SOD-523 | No part number | 1 | ||
| D3, D4 | 1N5819WSD_SOD-323F | No part number | 2 | ||
| U1 | MCP73831-2-OTSOT-23-5 | No part number | 1 | ||
| U2 | DW01ASOT23-6 | No part number | 1 | ||
| U3 | TPS63020DSJRIC_TPS63020DSJR | No part number | 1 | ||
| H1, H2, H3, H4 | MountingHole_PadInterface labelMountingHole_2.2mm_M2_DIN965_Pad | No part number | 4 | ||
| Q1 | FS8205ASOP65P640X120-8N | No part number | 1 | ||
| Q2 | AO3401ASOT-23 | No part number | 1 | ||
| RV1 | 100KPotentiometer_Bourns_3296W_Vertical | No part number | 1 | ||
| J1 | USB_C_Receptacle_PowerOnly_6PUSB_C_Receptacle_GCT_USB4125-xx-x-0190_6P_TopMnt_Horizontal | No part number | 1 | ||
| J2 | Conn_01x02_PinPinSocket_1x02_P2.54mm_Vertical | No part number | 1 | ||
| J4 | Conn_01x03_PinPinHeader_1x03_P2.54mm_Vertical | No part number | 1 |