ACS725LLCTR-05AB-T

$2.92

Description：SENSOR CURRENT HALL 5A 8SOIC
Series：-
Mfr：Allegro MicroSystems
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:4f3a3c1e2024 Category: Current Sensors Brand: Allegro MicroSystems

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Product introduction

ACS725LLCTR-05AB-T is listed in the Current Sensors range at ChipApex. The manufacturer field lists Allegro MicroSystems. Its product description is SENSOR CURRENT HALL 5A 8SOIC. Review the specifications below when checking this part for your BOM.

Current Sensors specifications for ACS725LLCTR-05AB-T

Description：SENSOR CURRENT HALL 5A 8SOIC
Series：-
Mfr：Allegro MicroSystems
Package：Tape & Reel (TR),Cut Tape (CT)
For Measuring：AC/DC
Sensor Type：Hall Effect, Differential
Current - Sensing：5A
Number of Channels：1
Output：Ratiometric, Voltage
Sensitivity：264mV/A
Frequency：DC ~ 120kHz
Linearity：±1.5%
Accuracy：±0.9%
Voltage - Supply：3V ~ 3.6V
Response Time：4µs
Current - Supply (Max)：14mA
Operating Temperature：-40°C ~ 150°C
Grade：Automotive
Qualification：AEC-Q100
Polarization：Bidirectional
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：-

Current Sensors datasheet and documents for ACS725LLCTR-05AB-T

ACS725LLCTR-05AB-T

Current Sensors Overview

The ACS725LLCTR-05AB-T is a board-mount current sensor utilizing differential Hall effect technology, designed specifically for 3.3V platforms. It provides an analog voltage output proportional to the sensed current within a range of 0A to 5A. The device features a sensitivity of 400mV/A and operates with a supply voltage between 3V and 3.6V. Key electrical parameters include a response time of 4µs, a bandwidth of 120kHz, and an operating temperature range from -40°C to +150°C. It is housed in an 8-SOIC package.

Current Sensors Feature Summary

Utilizes differential Hall effect technology for high accuracy current sensing
Designed for integration into 3.3V platform applications
Provides galvanic isolation between the current path and signal circuitry

Current Sensors Applications

Battery management systems
Motor control circuits
Over-current protection designs

Current Sensors Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the specific suffix matches the required 3.3V specification and 5A rating. Check for recent Product Change Notifications regarding packaging updates. Ensure compliance with RoHS standards and verify moisture sensitivity levels prior to assembly processing.

Current Sensors Selection Notes

Select this component when a 3.3V logic interface is required for current monitoring. The 5A rating suits low-power applications compared to higher-capacity variants. Consider the 120kHz bandwidth for dynamic load requirements. Evaluate the SOIC-8 footprint against available PCB space constraints relative to other series members.

Current Sensors Part Context

This part belongs to the ACS725 series, which differentiates itself by supporting lower supply voltages compared to the 5V-operated ACS723 family. It shares similar package dimensions but targets modern low-voltage embedded systems. The device integrates the Hall element and signal conditioning circuitry on a single monolithic chip.