component
ACS724LLCTR-30AU-T-JSM
Public Made by Adomby adom
JSMSEMI Current Sensors, SOP-8. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownACS724LLCTR-30AU-T-JSM
JSMSEMI · Current Sensors · SOP-8
ACS724LLCTR-30AU-T-JSM from JSMSEMI, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | IP+ | passive | Current flows into the chip, positive direction; primary conductor with 0.85 mΩ typical resistance, isolated from signal pins to 3000 Vrms. |
| 2 | IP+ | passive | Current flows into the chip, positive direction; primary conductor with 0.85 mΩ typical resistance, isolated from signal pins to 3000 Vrms. |
| 3 | IP- | passive | Current flows out of the chip, negative direction; primary conductor with 0.85 mΩ typical resistance, isolated from signal pins to 3000 Vrms. |
| 4 | IP- | passive | Current flows out of the chip, negative direction; primary conductor with 0.85 mΩ typical resistance, isolated from signal pins to 3000 Vrms. |
| 5 | GND | power_in | Device ground terminal pin; reference for VCC supply and VOUT signal. |
| 6 | FILTER | passive | Bandwidth setting pin; connect an external capacitor to GND to reduce the internal low-pass filter cutoff frequency below the 250 kHz typical bandwidth. |
| 7 | VOUT | output | Analog output signal pin; ratiometric DC voltage proportional to sensed current, 66 mV/A sensitivity at VCC = 5 V for the 30 A variant. |
| 8 | VCC | power_in | Device power supply terminal pin; compatible with 3.3 V or 5 V supply, absolute maximum 6.5 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | JSMSEMI |
| Package | SOP-8 |
| Category | Magnetic Sensors |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
ACS724LLCTR-30AU-T-JSM - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
acs724llctr-30au-t-jsm-etched.step/acs724llctr-30au-t-jsm-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);acs724llctr-30au-t-jsm.step/acs724llctr-30au-t-jsm.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: JSMSEMI datasheet (16 pp, sha256
b0dfb2b3df2c3bec, retrieved 2026-09-29, 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).