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Allegro Microsystems Surface Hall Effect Sensor 3 V to 5.5 V SOIC 8-Pin ACS711KLCTR-25AB-T

Category Hall Effect Sensors Brand Allegro MicroSystems Condition New

Specifications

Country of Origin India
Brand Allegro Microsystems
Response time 4.6μs
Height 1.5mm
Length 4.9mm
Model ACS711KLCTR-25AB-T
SENSITIVITY 55mV/A
Technology Analogue
Sensor Type Hall Effect
Width 3.9mm
Mount Type Surface
Series ACS711
Maximum Operating Temperature 125°C
Package Type SOIC
Minimum Operating Temperature -40°C
Pin Count 8
Maximum Supply Voltage 5.5V
Minimum Supply Voltage 3V
Supply Current 4mA
Magnetic Type Linear

Key Features

  • Provides linear magnetic response suitable for current sensing applications.
  • Operates reliably between -40°C and 125°C temperature range.
  • Features a fast response time of 4.6 microseconds for dynamic sensing.
  • Offers a sensitivity of 55 mV per ampere for accurate output.
  • Compact dimensions with 4.9 mm length, 3.9 mm width, and 1.5 mm height enable easy PCB mounting.
  • Draws a low supply current of 4 mA for energy-efficient operation.
  • Designed with 3000 Vrms galvanic isolation for enhanced electrical safety.
  • Utilizes flip-chip technology to integrate current sensing into compact form factor.

Product Description

Allegro Microsystems ACS711KLCTR-25AB-T is a high-accuracy Surface Hall Effect Sensor designed for measuring current with an operating voltage between 3 V and 5.5 V. Packaged in a SOIC 8-pin format, this analogue sensor delivers precise current sensing by leveraging linear magnetic type technology with a sensitivity of 55 mV/A.

The sensor supports a broad operating temperature range from -40°C to 125°C, making it suitable for varied industrial, automotive electronics, and power management applications. Its fast response time of 4.6 μs ensures rapid detection of changes in current, enhancing real-time monitoring capabilities.

The device integrates advanced flip-chip technology and offers galvanic isolation rated up to 3000 Vrms to ensure operator and system safety during high-voltage operations. Its compact dimensions (4.9 mm length, 3.9 mm width, and 1.5 mm height) allow for straightforward surface mounting on printed circuit boards, minimizing footprint.

Typical applications include motor control systems, power supplies, overload detection, and other current sensing industrial automation tasks. The sensor's low supply current of 4 mA contributes to efficient energy use while maintaining high performance.

Linear magnetic Hall effect technology provides precise current measurement. Robust industrial temperature and voltage range for diverse environments. Compact SOIC 8-pin surface mount package facilitates PCB integration.

Fast response to transient current changes improves control systems. Galvanic isolation ensures safety and compliance in high voltage circuits. Reliable operation with low supply current reduces power consumption. Suited for automotive and industrial electronic applications.

High accuracy output with minimal typical error for dependable performance. Part of the well-known ACS711 sensor series by Allegro Microsystems offering quality and innovation. Explore more sensors and electronic components in the Electronics & Electricals category on EnvMart for enhanced industrial and commercial solutions.

Explore more products in our Hall Effect Sensors category.

Allegro Microsystems Surface Hall Effect Sensor 3 V to 5.5 V SOIC 8-Pin ACS711KLCTR-25AB-T
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Frequently Asked Questions

The ACS711KLCTR-25AB-T operates within a voltage range of 3 V to 5.5 V.

This model has a sensitivity of 55 mV per ampere, providing accurate current output measurements.

The sensor features a fast response time of 4.6 microseconds, allowing for rapid detection of current changes.

It has compact dimensions of 4.9 mm in length, 3.9 mm in width, and 1.5 mm in height, suitable for PCB mounting.

The sensor operates reliably within a temperature range of -40°C to 125°C.

This unit is designed for surface mounting, making it easy to integrate into printed circuit boards.

It utilizes linear magnetic Hall effect technology for precise current measurement.

The ACS711KLCTR-25AB-T draws a low supply current of 4 mA, contributing to energy-efficient operation.

It is packaged in a SOIC 8-pin format, which is common for surface mount devices.

The sensor offers galvanic isolation rated up to 3000 Vrms, enhancing electrical safety during operation.

Typical applications include motor control systems, power supplies, and overload detection in industrial automation.

This model features an 8-pin configuration, suitable for various electronic applications.

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