Allegro MicroSystems ACS72981KLRATR-150B3 Sensors
ACS72981KLRATR-150B3: Analog Current Sensor IC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ACS72981KLRATR-150B3
Category
Base Model
Detailed Description
ACS72981KLRATR-150B3: Analog Current Sensor IC
Package
PSOF-7
Lifecycle Status
Active
Datasheet
ACS72981KLRATR-150B3 Datasheet
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Technical Specifications
Allegro MicroSystems ACS72981KLRATR-150B3 Sensors technical specifications.
General
Series
ACS72981
RoHS
Yes
Supply Voltage
3 V ~ 3.6 V
Contact Current Rating
150 A
Sensor Type
Current Sense
Collector Emitter Saturation Voltage
3 V to 3.6 V
Response Time
1.8 us
Accuracy
3.25 %
Frequency Range
250 kHz
Output Type
Analog
Alternate Parts Comparison (ACS72981KLRATR-150B3 vs ACS72981KLRATR-150B5 vs ACS758LCB-050U-PFF-T vs ACS770ECB-200B-PFF-T)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | ACS72981 | ACS72981 | Automotive, AEC-Q100 | ACS770 |
| Supply Voltage | 3 V ~ 3.6 V | 4.5 V ~ 5.5 V | 5 V | 5 V |
| RoHS | Yes | Yes | Yes | Yes |
| Accuracy | 3.25 % | 3.25 % | 2 % | ±0.6% |
| Response Time | 1.8 us | 1.8 us | 4 us | 4.6 µs |
| Sensor Type | Current Sense | Current Sense | Hall Effect, Open Loop | Hall Effect, Open Loop |
| Output Type | Analog | Analog | -- | ANALOG |
| Action |
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
