component
ACS712ELCTR-05B-T-JSM
Public Made by Adomby adom
JSMSEMI Current Sensors, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+52@@ -0,0 +1,52 @@+# ACS712ELCTR-05B-T-JSM++**JSMSEMI** · Current Sensors · SOP-8++ACS712ELCTR-05B-T-JSM from JSMSEMI, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | IP+ | passive | Primary current sense terminal (positive). Pins 1 and 2 are internally tied together and form one side of the low-impedance primary current path. Tie pins 1 and 2 in parallel on the PCB to carry the measured current. |+| 2 | IP+ | passive | Primary current sense terminal (positive). Internally connected to pin 1. Combine with pin 1 on the PCB to reduce trace resistance and carry the full measured current. |+| 3 | IP- | passive | Primary current sense terminal (negative/return). Pins 3 and 4 are internally tied together and form the return side of the low-impedance primary current path. Tie pins 3 and 4 in parallel on the PCB. |+| 4 | IP- | passive | Primary current sense terminal (negative/return). Internally connected to pin 3. Combine with pin 3 on the PCB to reduce trace resistance. |+| 5 | GND | power_in | Signal ground. Reference for VCC and the analog output. Also serves as a programming pin during factory trim. |+| 6 | TEST | input | Factory test pin. Leave floating (unconnected) in normal application. |+| 7 | VOUT | output | Analog signal output. Ratiometric to VCC with a 0.5*VCC quiescent level (typ. 2.500 V at VCC=5 V) and 185 mV/A sensitivity for the -05B variant. Output swings from ~0.5 V (VOL) up to VCC-0.3 V (VOH); drive capability is 80 mA source / 40 mA sink. Recommended load: RL >= 4.7 kOhm and CL <= 1 nF. |+| 8 | VCC | power_in | Supply pin. Operating range 4.5 V to 5.5 V (typical 5 V), absolute max 6 V. Quiescent supply current typ. 11.18 mA. Bypass to GND with the CBYPASS capacitor as shown in the block diagram. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | JSMSEMI |+| Package | SOP-8 |+| Category | Magnetic Sensors |+| Pins | 8 |++## Ordering variants++Same part, different packaging or reel option.++- `ACS712ELCTR-05B-T-JSM`+- `ACS712ELCTR-20A-T`+- `ACS712ELCTR-30A-T`++## CAD (KiCad official)++- Symbol: `ACS712ELCTR-05B-T-JSM`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOP-8 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [JSMSEMI datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590908892497068032) (11 pp, sha256 `9ca1eef17a6d1ea4`, retrieved 2026-08-17, tier: lcsc)+- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/acs712elctr-05b-t-jsm-datasheet.pdf)
page.jsonadded+34@@ -0,0 +1,34 @@+{+ "slug": "acs712elctr-05b-t-jsm",+ "version": "0.1.0",+ "type": "component",+ "description": "JSMSEMI Current Sensors, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "magnetic sensors",+ "acs712elctr-05b-t-jsm"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "acs712elctr-05b-t-jsm.kicad_sym",+ "acs712elctr-05b-t-jsm.kicad_mod",+ "acs712elctr-05b-t-jsm.glb",+ "acs712elctr-05b-t-jsm.step",+ "acs712elctr-05b-t-jsm.lbr",+ "docs/hero.png",+ "docs/acs712elctr-05b-t-jsm-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "visibility": "public",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}