Allegro MicroSystems ACS72981LLRATR-050B5
MPNACS72981LLRATR-050B5
Active
HIGH PRECISION LINEAR HALL EFFEC
$6.48Ref. price · indicative, final on quote
Packaging7-PowerSMD Module
RoHSROHS3 Compliant
SeriesACS72981
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | ACS72981 |
| Sensor type | Hall Effect, Differential |
| Mounting | Surface Mount |
| Voltage | 4.5V ~ 5.5V |
| Current - sensing | 50A |
| Current - supply | 14mA (Typ) |
| Frequency | DC ~ 250kHz |
| Response time | 1.8µs |
| Operating temperature | -40°C ~ 150°C (TA) |
| Output | Ratiometric, Voltage |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Linearity | ±0.8% |
| Sensitivity | 40mV/A |
| Polarization | Bidirectional |
| For measuring | AC/DC |
| Case | 7-PowerSMD Module |
| Channels | 1 |