ACS756SCB-050B-PFF-T

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ACS756SCB-050B-PFF-T

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SENSOR CURRENT HALL

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Spezifikationen

Attribut Wert
Part Status Active
For Measuring AC/DC
Sensor Type Hall Effect, Open Loop
Current - Sensing 50A
Number of Channels 1
Output Ratiometric, Voltage
Sensitivity 40mV/A
Frequency DC ~ 120kHz
Linearity ±1%
Accuracy ±5%
Voltage - Supply 3V ~ 5.5V
Response Time 3µs
Current - Supply (Max) 14mA
Operating Temperature -20°C ~ 85°C
Polarization Bidirectional
Mounting Type Through Hole
Package / Case 5-CB Formed Leads, PFF
Supplier Device Package 5-CB Module
Base Product Number ACS756

Übersicht

Description

The ACS756SCB-050B-PFF-T is a Hall-effect-based linear current sensor manufactured by Allegro MicroSystems. It is designed to measure both AC and DC currents up to 50 Amperes with high accuracy and reliability. The sensor provides an analog voltage output that is proportional to the sensed current, making it suitable for applications requiring precise current monitoring, such as motor control, power management, and battery monitoring systems.
Key features of the ACS756SCB-050B-PFF-T include:
1. High Accuracy: The sensor offers excellent linearity and accuracy over a wide temperature range.
2. Integrated Shielding: To reduce the impact of external magnetic fields, enhancing measurement accuracy.
3. Surface Mount Package: It comes in a compact, surface-mount SOIC-8 package with an integrated copper conduction path.
4. High Bandwidth: Suitable for fast-changing current waveforms.
5. Isolation: Provides galvanic isolation between the current conductor and the output of the sensor.
Its robust design and ease of integration make it a popular choice for current sensing in various industrial and consumer applications.

Equivalent

The ACS756SCB-050B-PFF-T is a Hall-effect current sensor. Equivalent products include:
1. ACS758LCB-050B-PFF-T by Allegro MicroSystems, which has similar characteristics.
2. LTS 6-NP by LEM, offering similar current sensing capabilities.
3. HCPL-7860 by Broadcom, which provides isolation and current sensing features.
4. INA219 by Texas Instruments, though it's more focused on voltage and power monitoring.
Always verify the specifications to ensure compatibility with your application.

Features

The ACS756SCB-050B-PFF-T is a current sensor IC designed for applications requiring accurate current measurement. Key features include:
1. Current Sensing Capability: Measures both AC and DC currents up to ±50 A.
2. Precision: Offers high accuracy with a typical total output error of ±1.5%.
3. Isolation: Provides electrical isolation between the current-carrying conductor and the output signal.
4. Output: Delivers a proportional analog voltage output compatible with microcontrollers and other interfaces.
5. Bandwidth: Features a bandwidth of up to 120 kHz, suitable for dynamic response applications.
6. Low Offset Drift: Ensures minimal offset drift over temperature changes, maintaining measurement accuracy.
7. Integrated Conductor: Has a built-in conductor for ease of use and better performance.
8. Wide Operating Temperature Range: Operates from -40°C to 125°C, suitable for harsh environments.
9. Package: Comes in a small surface-mount package, allowing for compact circuit designs.
Overall, the ACS756SCB-050B-PFF-T is ideal for applications such as motor control, load detection, and overcurrent fault protection.

Manufacturer

The ACS756SCB-050B-PFF-T is manufactured by Allegro MicroSystems. Allegro MicroSystems is a company that specializes in the design and development of high-performance power and sensing semiconductors. They focus on providing solutions for various applications in the automotive, industrial, consumer, and communications sectors. Allegro is known for its innovations in magnetic sensors and power integrated circuits, which contribute to enhancing vehicle safety systems, energy-efficient industrial solutions, and various consumer electronics.

Application

The ACS756SCB-050B-PFF-T is a Hall-effect-based current sensor IC used in various applications. It is commonly applied in automotive systems for battery monitoring and management, and electric power steering. It is also used in industrial applications such as motor control and load detection. Additionally, it is suitable for use in consumer electronics for power supply and inverter monitoring. The sensor's accuracy and fast response make it ideal for overcurrent protection in power inverters and solar panel systems. Its ability to handle high currents and provide electrical isolation is valuable in any system requiring precise current monitoring.

Package

The ACS756SCB-050B-PFF-T is a Hall-effect-based linear current sensor IC with a compact surface-mount package. Specifically, it uses a small form factor for efficient and precise current measurement applications, ideal for high-volume and automated assembly environments.

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