ACS725LLCTR-30AB-T
- Description
- Closed Loop/Open Loop Current Sensor AC/DC Current 3.3V Automotive 8-Pin SOIC N T/R
- Bandwidth
- 120kHz
- Accuracy
- 0.7%
- Sensing Method
- Hall Effect
- Sensitivity (mV/A)
- 44mV/A
- Datasheet
Quantity
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- Hall Effect Current Sensor For AC And DC Measurement
- 30A Bidirectional Sensing With 44mV/A Sensitivity
- 0.7% Accuracy And 1.5% Linearity
- 120k Hz Bandwidth With 4µs Response Time
- Low 1.2 M Ohm Internal Coil Resistance
- 3V To 3.6V Supply, -40°C To 150°C Range, 8-Pin SOIC, RoHS Compliant
The Allegro Micro Systems ACS725LLCTR-30AB-T is a single-channel Hall effect current sensor for AC and DC measurement, rated for 30 A bidirectional sensing with 44 mV/A sensitivity in an 8-pin SOIC package on tape and reel. It operates from a 3 V to 3.6 V supply drawing up to 14 mA, and delivers 0.7 percent accuracy, 1.5 percent linearity, 120 k Hz bandwidth, and a 4 us response time. The internal conduction path has 1.2 m Ohm coil resistance to minimize insertion loss. ACS725LLCTR-30AB-T is rated for -40 C to 150 C operation and is RoHS compliant.
The ACS725LLCTR-30AB-T is used for in-line current measurement in motor control, inverter and DC-DC converter feedback loops, battery charge and discharge monitoring, and overcurrent fault detection. Its 120 k Hz bandwidth and 4 us response time support fast cycle-by-cycle protection, while bidirectional sensing tracks current in both directions through the load. Typical users are automotive, industrial drive, and power supply engineers who need an integrated 3.3 V sensor with low insertion resistance and a 150 C temperature rating.
Fusion’s in-house quality hubs and Prosemi testing facility are fully certified to meet critical industry standards for electronic component inspection and testing.
Quantity
Let us do the sourcing. Even if it's not available now, our team can track it down and tailor a solution just for you.