GitHub open source4316
laptop - power-board
BOM013120 · power-board-20260922
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. Read the project’s own description (README)
Circuit functions included · BOM rule hits · not reviewed
- Buck regulator
- U7 TPS564257DRLR · by part number
- Battery charger
- U4 BQ25713RSNR · by part number
- Fuel gauge / battery monitor
- U2 LTC2943 · by part number
- Battery protection
- U3 BQ7791501PWR · by part number
- USB Type-C / PD power
- U1 HUSB238 · by part number
- Voltage supervisor / reset / watchdog
- U2 LTC2943 · by part number
- Wireless SoC / wireless module
- U5 ESP32-S3-MINI-1 · by part number
- Wi-Fi
- U5 ESP32-S3-MINI-1 · by part number
- Bluetooth / Bluetooth Low Energy
- U5 ESP32-S3-MINI-1 · by part number
- Analog-to-digital converter (ADC)
- U2 LTC2943 · by part number
- ESD / TVS protection
- D3 SMBJ26A-13-F · by part number
- U6 TVS2200DRV · by part number
Helper circuits
- Power input connector
- J3 BATTERY OUT · by footprint
- USB connector (Type-C / Micro / A)
- J1 USB-C Power + USB2.0 · by part number
Online view
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89 rows · 174 parts0 of 89 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, C7, C11, C12, C13, C14, C15, C16, C17, C23, C27, C46, C48 | 1uFC_0603_1608Metric | No part number | 13 | ||
| C2, C3, C8, C9, C24, C25, C28, C29, C30, C31, C32, C33, C40, C41, C42, C43, C44, C45, C56 | 10uFC_0603_1608Metric | No part number | 19 | ||
| C4, C58 | 100nFC_0402_1005Metric | No part number | 2 | ||
| C5, C6 | 22uFC_0603_1608Metric | No part number | 2 | ||
| C10, C26 | 100nFC_0603_1608Metric | No part number | 2 | ||
| C18, C19, C20, C21, C22, C55, C57 | 0.1uFC_0603_1608Metric | No part number | 7 | ||
| C34, C35 | 33nFC_0603_1608Metric | No part number | 2 | ||
| C36 | 470nFC_0603_1608Metric | No part number | 1 | ||
| C37 | 10nFC_0603_1608Metric | No part number | 1 | ||
| C38, C39 | 47nFC_0603_1608Metric | No part number | 2 | ||
| C47 | 2.2uFC_0603_1608Metric | No part number | 1 | ||
| C49 | 680pFC_0603_1608Metric | No part number | 1 | ||
| C50 | 15pFC_0603_1608Metric | No part number | 1 | ||
| C51 | 33pFC_0603_1608Metric | No part number | 1 | ||
| C52 | 1800pFC_0603_1608Metric | No part number | 1 | ||
| C53, C54 | 100pFC_0603_1608Metric | No part number | 2 | ||
| R1, R27 | 1MR_0603_1608Metric | No part number | 2 | ||
| R2, R38, R39, R44 | 10RR_0603_1608Metric | No part number | 4 | ||
| R3, R23, R24 | 5.1kR_0603_1608Metric | No part number | 3 | ||
| R4 | 49.9kR_0603_1608Metric | No part number | 1 | ||
| R7, R64, R65 | 0RR_0603_1608Metric | No part number | 3 | ||
| R8 | 2.2kR_0603_1608Metric | No part number | 1 | ||
| R9, R34, R37 | 10mΩ SHUNT FMF25FPJR010-LHR_Shunt_Vishay_WSK2512_6332Metric_T1.19mm | No part number | 3 | ||
| R10, R15, R16, R17, R18 | 33RR_0603_1608Metric | No part number | 5 | ||
| R11, R71 | 47kR_0402_1005Metric | No part number | 2 | ||
| R12, R57 | 10kR_0402_1005Metric | No part number | 2 | ||
| R13 | 49.9kR_0402_1005Metric | No part number | 1 | ||
| R14 | 510kR_0402_1005Metric | No part number | 1 | ||
| R19, R66, R67, R68, R69, R70 | 1kR_0603_1608Metric | No part number | 6 | ||
| R20 | 15mΩ SHUNT RLP25FEER015R_Shunt_Vishay_WSK2512_6332Metric_T1.19mm | No part number | 1 | ||
| R21, R22 | 100RR_0603_1608Metric | No part number | 2 | ||
| R25 | 10MR_0603_1608Metric | No part number | 1 | ||
| R26 | 3MR_0603_1608Metric | No part number | 1 | ||
| R28, R41 | 470kR_0603_1608Metric | No part number | 2 | ||
| R29 | 100kR_0603_1608Metric | No part number | 1 | ||
| R30, R31, R32, R47, R48, R49, R50, R51, R52, R58, R59, R60, R61, R62, R63 | 10kR_0603_1608Metric | No part number | 15 | ||
| R33 | 2.2RR_0603_1608Metric | No part number | 1 | ||
| R35, R36 | 5.1RR_0603_1608Metric | No part number | 2 | ||
| R40 | 130kR_0603_1608Metric | No part number | 1 | ||
| R42 | 390kR_0603_1608Metric | No part number | 1 | ||
| R43 | 220kR_0603_1608Metric | No part number | 1 | ||
| R45 | 2MR_0603_1608Metric | No part number | 1 | ||
| R46 | 300kR_0603_1608Metric | No part number | 1 | ||
| R53 | 40.2kR_0603_1608Metric | No part number | 1 | ||
| R54 | 200RR_0603_1608Metric | No part number | 1 | ||
| R55 | 110kR_0603_1608Metric | No part number | 1 | ||
| R56 | 27kR_0603_1608Metric | No part number | 1 | ||
| R72 | 12kR_0402_1005Metric | No part number | 1 | ||
| L1 | MWSA0503S-3R3MTL_Sunlord_MWSA0503S | No part number | 1 | ||
| L2 | MWSA0603S-2R2MTL_Sunlord_MWSA0603S | No part number | 1 | ||
| D1 | MMSZ5248BD_SOD-123 | No part number | 1 | ||
| D2 | BAS316D_SOD-323 | No part number | 1 | ||
| D3 | SMBJ26A-13-FD_SMB | No part number | 1 | ||
| D4 | LED1LED_0603_1608Metric | No part number | 1 | ||
| D5 | LED2LED_0603_1608Metric | No part number | 1 | ||
| D6 | LED3LED_0603_1608Metric | No part number | 1 | ||
| D7 | LED4LED_0603_1608Metric | No part number | 1 | ||
| D8 | LED5LED_0603_1608Metric | No part number | 1 | ||
| D9 | C4 LEDLED_0603_1608Metric | No part number | 1 | ||
| D10 | C3 LEDLED_0603_1608Metric | No part number | 1 | ||
| D11 | C2 LEDLED_0603_1608Metric | No part number | 1 | ||
| D12 | C1 LEDLED_0603_1608Metric | No part number | 1 | ||
| D13 | VDD LEDLED_0603_1608Metric | No part number | 1 | ||
| D14 | +3.3V LEDLED_0603_1608Metric | No part number | 1 | ||
| U1 | HUSB238DFN-10_L3.0-W3.0-P0.50-BL-EP2.5 | No part number | 1 | ||
| U2 | LTC2943DFN-8_DD_LIT | No part number | 1 | ||
| U3 | BQ7791501PWRSOP65P640X120-24N | No part number | 1 | ||
| U4 | BQ25713RSNRRSN0032B | No part number | 1 | ||
| U5 | ESP32-S3-MINI-1ESP32-S2-MINI-1 | No part number | 1 | ||
| U6 | TVS2200DRVWSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm | No part number | 1 | ||
| U7 | TPS564257DRLRSOT50P160X60-6N | No part number | 1 | ||
| SW1 | RSTInterface labelSW_Push_1P1T_XKB_TS-1187A | No part number | 1 | ||
| SW2 | BOOTInterface labelSW_Push_1P1T_XKB_TS-1187A | No part number | 1 | ||
| BT1 | Cell 1PinHeader_1x02_P2.54mm_Vertical | No part number | 1 | ||
| BT2 | Cell 2PinHeader_1x02_P2.54mm_Vertical | No part number | 1 | ||
| BT3 | Cell 3PinHeader_1x02_P2.54mm_Vertical | No part number | 1 | ||
| BT4 | Cell 4PinHeader_1x02_P2.54mm_Vertical | No part number | 1 | ||
| Q1 | SI7617DN-T1-GE3Vishay_PowerPAK_1212-8_Single | No part number | 1 | ||
| Q2, Q3, Q4, Q5, Q6, Q7 | CSD18534Q5ATDSON-8-1 | No part number | 6 | ||
| Q8 | AON6411AO_DFN-8-1EP_5.55x5.2mm_P1.27mm_EP4.12x4.6mm | No part number | 1 | ||
| TH1 | 103AT 10kPinHeader_1x02_P2.54mm_Vertical | No part number | 1 | ||
| TP1 | CCFGInterface labelTestPoint_Pad_2.0x2.0mm | No part number | 1 | ||
| TP2 | CMPINInterface labelTestPoint_Pad_2.0x2.0mm | No part number | 1 | ||
| TP3 | CMPOUTInterface labelTestPoint_Pad_2.0x2.0mm | No part number | 1 | ||
| J1 | USB-C Power + USB2.0USB_C_Receptacle_HRO_TYPE-C-31-M-12 | No part number | 1 | ||
| J2 | USBInterface labelFPC-SMD_6P-P0.50_XUNPU_FPC-05F-6PH20 | No part number | 1 | ||
| J3 | BATTERY OUTInterface labelMolex_PicoBlade_53048-1010_1x10_P1.25mm_Horizontal | No part number | 1 | ||
| J4 | BACKUPInterface labelPinHeader_1x02_P2.54mm_Vertical | No part number | 1 | ||
| J5 | I2CPinHeader_1x02_P2.54mm_Vertical | No part number | 1 |