Maker project
USB Current Sensor
BOM004108 · V1.0
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “电能计量” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Current-sense amplifier
- U1 INA290A1(20V/V) · by part number
Helper circuits
- USB connector (Type-C / Micro / A)
- J1 — · by footprint
- J2 USB_A_FEMALE · by part number
Online view
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23 rows · 32 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 | 0.1uFC_0603_1608Metric | No part number | 1 | ||
| R1 | 2.2kR_0603_1608Metric | No part number | 1 | ||
| R2 | 0.05R_0603_1608Metric | No part number | 1 | ||
| R3, R4 | 5.1kR_0603_1608Metric | No part number | 2 | ||
| D1 | REDLED_0603_1608Metric | No part number | 1 | ||
| U1 | INA290A1(20V/V)SOT-353_SC-70-5 | No part number | 1 | ||
| F2 | 6V/2AR_1210_3225Metric | No part number | 1 | ||
| GND0, UNK1V/A0 | —1X01_NO_SILK | No part number | 2 | ||
| JP1, JP2, JP5, JP6 | FIDUCIAL1X2FIDUCIAL-1X2 | No part number | 4 | ||
| JP3, JP4 | STAND-OFFInterface labelSTAND-OFF | No part number | 2 | ||
| LED0 | —SMT-JUMPER_2_NC_TRACE_SILK | No part number | 1 | ||
| U$3, U$4 | —#GND#0 | No part number | 2 | ||
| U$5, U$6 | —#1V#A#0 | No part number | 2 | ||
| U$7 | —USB0 | No part number | 1 | ||
| U$8 | —CURRENT0 | No part number | 1 | ||
| U$9 | —SENSOR0 | No part number | 1 | ||
| U$10 | —IN0 | No part number | 1 | ||
| U$11 | —OUT0 | No part number | 1 | ||
| U$13 | —#PWR#0 | No part number | 1 | ||
| U$14 | —#LED#0 | No part number | 1 | ||
| J1 | —USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | No part number | 1 | ||
| J2 | USB_A_FEMALEUSB_A_Receptacle_GCT_USB1046 | No part number | 1 | ||
| J3, J4 | TAB_GATOR_MINIInterface labelTAB_GATOR_MINI | No part number | 2 |