+86 755-83044319

Products

/
/
/
ACS724LLCTR-20AB-T Current Sensor SOP-8 ACS724LLCTR-20AB-T Current Sensor SOP-8 ACS724LLCTR-20AB-T Current Sensor SOP-8
ACS724LLCTR-20AB-T Current Sensor SOP-8
lp: 5A
Vcc: 4.5V~5.5V
Icc: 9mA-13mA
Sens: 100mV/A
TA: -40C°~150
Packange: SOP-8

Product Details

Our advantages 

Chinese manufacturing processes have undergone years of iteration, resulting in mature and reliable technologies. Many international corporations opt for production outsourcing in China. As an electronic components manufacturer in China, our products can fully replace those of major international brands in 99% of applications without the need for testing verification. Our products boast high consistency in quality, reasonable pricing, ample inventory, flexible supply, short lead times, and professional after-sales service. 


Introduction

The ACS724 is a high-performance Hall-effect current sensor capable of measuring both alternating current (AC) and direct current (DC) more effectively. It is widely used in industrial, consumer, and communication devices. The ACS724 series integrates a high-precision, low-noise linear Hall circuit and a low-impedance main current loop conductor. When the sampled current flows through the main current loop, the magnetic field it generates induces a corresponding electrical signal in the Hall circuit. This signal is processed and output as a voltage signal, making the product's output strictly proportional to the measured current value. The linear Hall circuit is manufactured using advanced BCDMOS technology and includes a high-sensitivity Hall sensor, Hall signal preamplifier, high-precision Hall temperature compensation unit, oscillator dynamic offset cancellation circuit, and amplifier output module. In the absence of a magnetic field, the sensor's static output is 50%V. Under a 5V supply voltage, the sensor's static output varies linearly with the magnetic field between 0.2V and 48V, with a linearity of up to 0.4%. The dynamic offset cancellation circuit integrated into the ACS724 ensures that the sensor's sensitivity is unaffected by external pressure and package stress. The ACS724 is available in an SOP8 package, with an operating temperature range of -40 to 150°C, and complies with RoHS standards.


Features

● Operating Voltage: 4.5V to 5.5V

● Static Common-Mode Output Point: 50%V

● Wide Measurement Ranges: 5A/10A/20A/30A/50A

● Isolation Voltage: 2500V

● High Bandwidth: 120kHz

● Output Response Time: 4μs (typical)

● Stability Within Operating Range: 1.5% at 25°C to 150°C; 1% at -40°C to 25°C

● Low Noise Analog Signal Path

● Strong Anti-Interference Capability

● High Mechanical Stress Resistance: Magnetic field parameters are not affected by external pressure

● ESD (HBM): 5kV

● Operating Temperature: -40°C to 150°C

● RoHS Certification: Compliant with (EU) 2015/863

Applications

● Inverter Current Detection

● Motor Phase Current Detection (Motor Control)

● Photovoltaic Inverter

● Battery Load Detection System

● Current Transformer

● Switch Power Supply

● Overload Protection Device


Service hotline

+86 0755-83044319

Hall Effect Sensor

Get product information

WeChat

WeChat