component
acs724llctr-30ab-t-jsm
Public Unreviewedby Ray
JSMSEMI Current Sensors, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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README
markdownACS724LLCTR-30AB-T-JSM
JSMSEMI · Current Sensors · SOP-8
ACS724LLCTR-30AB-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 | Terminal for current being sensed (positive side). Internally connected to pin 2 to form the primary current path. |
| 2 | IP+ | passive | Terminal for current being sensed (positive side). Internally connected to pin 1 to form the primary current path. |
| 3 | IP- | passive | Terminal for current being sensed (return side). Internally connected to pin 4 to form the primary current path. |
| 4 | IP- | passive | Terminal for current being sensed (return side). Internally connected to pin 3 to form the primary current path. |
| 5 | GND | power_in | Signal ground reference for the device. |
| 6 | FILTER | passive | External capacitor pin (to GND) that sets the bandwidth of the internal signal path. A typical 1 nF cap gives the default ~120 kHz bandwidth; larger values reduce bandwidth and output noise. |
| 7 | VIOUT | output | Analog output voltage proportional to sensed current. Ratiometric to VCC with a quiescent output of VCC/2 at 0 A and sensitivity of 66 mV/A for the ±30 A bidirectional variant. |
| 8 | VCC | power_in | Device power supply, nominally 5 V (4.5 V-5.5 V). Bypass to GND with a ceramic capacitor (typically 0.1 µF) close to the pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | JSMSEMI |
| Package | SOP-8 |
| Category | Sensor |
| Pins | 8 |
Ordering variants
ACS724LLCTR-30AB-T-JSM
CAD (KiCad official)
- Symbol:
ACS724LLCTR-30AB-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 (None pp, sha256
b0dfb2b3df2c3bec, retrieved 2026-08-17, tier: lcsc) - 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).