ACS724LLCTR-30AU-T

Name: ACS724LLCTR-30AU-T
Rating: 4.5 (10 reviews)

AEC-Q100 Compliant Current Transducer

6,541 Effective Inventory

ACS724LLCTR-30AU-T

Effective Inventory6,541

AEC-Q100 Compliant Current Transducer

Manufacturer Part # : ACS724LLCTR-30AU-T
Package/Case: SOIC-8
Brand: Allegro Microsystems
Product Categories : Current Sensors

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All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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Maintain the goods in their original condition as received.

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ACS724LLCTR-30AU-T DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$19.445	$19.44
200	$7.526	$1,505.20
500	$7.260	$3,630.00
1000	$7.130	$7,130.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

Rapid Quote

Please submit RFQ for ACS724LLCTR-30AU-T or email to us: Email: [email protected], we will contact you in 12 hours.

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Details

The Allegro™ACS722 current sensor IC is an economical and precise solution for AC or DC current sensing in industrial, commercial, and communications systems. The small package is ideal for space constrained applications while also saving costs due to reduced board area. Typical applications include motor control, load detection and management, switched-mode power supplies, and overcurrent fault protection.FEATURES AND BENEFITS• Patented integrated digital temperature compensation circuitry allows for near closed loop accuracy over temperature in an open loop sensor• UL60950-1 (ed. 2) certified □ Dielectric Strength Voltage = 2.4 kVrms □ Basic Isolation Working Voltage = 420 Vpk/297 Vrms• Industry-leading noise performance with greatly improved bandwidth through proprietary amplifier and filter design techniques• Pin-selectable band width: 80 kHz for high bandwidth applications or 20 kHz for low noise performance• 0.65 mΩ primary conductor resistance for low power loss and high inrush current withstand capability• Small footprint, low-profile SOIC8 package suitable for space-constrained applications• Integrated shield virtually eliminates capacitive coupling from current conductor to die, greatly suppressing output noise due to high dv/dt transients• 3 to 3.6 V, single supply operation • Output voltage proportional to AC or DC current• Factory-trimmed sensitivity and quiescent output voltage for improved accuracy• Chopper stabilization results in extremely stable quiescent output voltage• Nearly zero magnetic hysteresis• Ratiometric output from supply voltage

Key Features

Patented integrated digital temperature compensation circuitry allows for near closed loop accuracy over temperature in an open loop sensor
UL60950-1 (ed. 2) certified
Dielectric Strength Voltage = 2.4 kVrms
Basic Isolation Working Voltage = 420 Vpk/297 Vrms
Industry-leading noise performance with greatly improved bandwidth through proprietary amplifier and filter design techniques
Pin-selectable band width: 80 kHz for high bandwidth applications or 20 kHz for low noise performance
0.65 mΩ primary conductor resistance for low power loss and high inrush current withstand capability
Small footprint, low-profile SOIC8 package suitable for space-constrained applications
Integrated shield virtually eliminates capacitive coupling from current conductor to die, greatly suppressing output noise due to high dv/dt transients
3 to 3.6 V, single supply operation
Output voltage proportional to AC or DC current
Factory-trimmed sensitivity and quiescent output voltage for improved accuracy
Chopper stabilization results in extremely stable quiescent output voltage
Nearly zero magnetic hysteresis
Ratiometric output from supply voltage

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category !	Board Mount Current Sensors	RoHS	Details
Current Rating !	30 A	Sensor Type	Current Sense
Type	Linear Hall	Operating Supply Voltage !	4.5 V to 5.5 V
Response Time !	4 us	Accuracy	2 %
Frequency Range !	120 kHz	Output Type	Analog
Series	ACS724	Brand	Allegro MicroSystems
Height	1.75	Length	4.9 mm
Maximum Operating Temperature !	+ 150 C	Minimum Operating Temperature	- 40 C
Moisture Sensitive	Yes	Package / Case	SOIC-8
Product Type !	Current Sensors	Factory Pack Quantity	3000
Subcategory	Sensors	Supply Voltage - Max	5.5 V
Supply Voltage - Min	4.5 V	Width	3.9 mm

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification ACS724LLCTR-30AU-T PDF Download

FAQs

What is ACS724LLCTR-30AU-T?

The ACS724LLCTR-30AU-T is a high-precision, bi-directional current sensor IC (Integrated Circuit) developed by Allegro MicroSystems. It is specifically designed for current sensing applications where high accuracy and reliability are required, such as in automotive systems, industrial automation, and power management.

How Does ACS724LLCTR-30AU-T Work?

The ACS724LLCTR-30AU-T operates based on the Hall effect principle, where current flowing through the IC generates a magnetic field that is sensed by the Hall sensor inside the device. The sensor then converts this magnetic field into a voltage output proportional to the current being measured. The IC features a ratiometric output, meaning the output voltage is directly proportional to the sensed current.

How Many Pins does ACS724LLCTR-30AU-T have and What are the Functions of the Pinout Configuration?

The ACS724LLCTR-30AU-T comes in a 5-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

VCC: Power supply pin.
GND: Ground pin.
VIOUT: Voltage output pin for the current measurement.
NC: No connect pin.
VOFFSET: Output offset programming pin for calibration.

What are the Pros and Cons of ACS724LLCTR-30AU-T?

Pros:

High Precision: Offers accurate current sensing capabilities for critical applications.
Bi-Directional Sensing: Can sense current flow in both directions for versatile use.
Ratiometric Output: Provides a linear output proportional to the sensed current.
Internal Offset Compensation: Allows for calibration and fine-tuning of the output.
Robust Design: Designed for reliable operation even in harsh environments.

Cons:

Cost: High-precision sensors like the ACS724LLCTR-30AU-T may be relatively more expensive.
External Calibration: Requires precise calibration for accurate measurements, which may add complexity to the design.
Limited Current Range: The sensor's current sensing range may not cover extremely high or low current levels.

Are There Any Equivalents/Alternatives to ACS724LLCTR-30AU-T for Recommendation?

The ACS723 from Allegro MicroSystems is a similar current sensor IC with slightly different specifications.
Alternatives to the ACS724LLCTR-30AU-T include the ACS758 series from Allegro MicroSystems and the INA219 from Texas Instruments.