ACS724LLCTR-05AU-T

$2.92

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

SKU:2baa5c8116b0 Category: Current Sensors Brand: Allegro MicroSystems

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

ACS724LLCTR-05AU-T is listed in the Current Sensors range at ChipApex. The manufacturer field lists Allegro MicroSystems. Its product description is SENSOR CURRENT HALL. Review the specifications below when checking this part for your BOM.

Current Sensors specifications for ACS724LLCTR-05AU-T

Description：SENSOR CURRENT HALL
Series：-
Mfr：Allegro MicroSystems
Package：Tape & Reel (TR),Cut Tape (CT)
For Measuring：DC
Sensor Type：Hall Effect, Open Loop
Current - Sensing：5A
Number of Channels：1
Output：Ratiometric, Voltage
Sensitivity：800mV/A
Frequency：120kHz
Linearity：±1.5%
Accuracy：±0.6%
Voltage - Supply：4.5V ~ 5.5V
Response Time：4µs
Current - Supply (Max)：14mA
Operating Temperature：-40°C ~ 150°C
Grade：-
Qualification：-
Polarization：Unidirectional
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC

Current Sensors datasheet and documents for ACS724LLCTR-05AU-T

ACS724LLCTR-05AU-T

Current Sensors Overview

The ACS724LLCTR-05AU-T is a galvanically isolated current sensor utilizing Hall effect technology. It features an open-loop, unidirectional design with a detection range of 0A to 5A. The device offers high accuracy with ±0.6% precision and ±1.5% linearity. It operates on a 4.5V to 5.5V supply, consuming a maximum of 14mA. Key electrical parameters include 800mV/A sensitivity, 4µs response time, and a bandwidth up to 120kHz. It is housed in an 8-SOIC package suitable for surface mount applications across -40°C to 150°C.

Current Sensors Feature Summary

Galvanic isolation between power and signal grounds
High accuracy with low offset voltage characteristics
Compact surface-mount packaging for space-constrained designs

Current Sensors Applications

Motor control systems
Switched-mode power supplies (SMPS)
Over-current protection circuits

Current Sensors Procurement Notes

Verify the specific suffix 'AU' confirms the unidirectional variant with 800mV/A sensitivity. Ensure the order matches the required tape-and-reel quantity specifications. Confirm RoHS compliance status and lead times directly with the manufacturer or authorized distributors prior to finalizing procurement plans.

Current Sensors Selection Notes

Select this component for applications requiring unidirectional current monitoring with high precision. The 5A range suits low-power motor drives and DC-DC converters. Consider the 120kHz bandwidth for high-frequency switching environments. Ensure the PCB layout supports the SOIC-8 footprint and thermal requirements for the specified operating temperature range.

Current Sensors Part Context

This part belongs to the ACS724 family of Hall effect current sensors from Allegro MicroSystems. It provides a cost-effective solution for isolated current sensing. The device integrates the Hall transducer and signal conditioning circuitry into a single package, simplifying design implementation compared to discrete solutions.