ACS772ECBTV-250B-PFF-T

The ACS772ECBTV-250B-PFF-T is a fully integrated, Hall-effect based linear current sensor IC with a 250A current sensing range. It provides an economical and precise solution for AC or DC current sensing in industrial, commercial, and communications systems.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VCC: Positive Power Supply
• GND: Ground
• VIOUT: Output Voltage
• VOFFSET: Offset Voltage Calibration
• NC: No Connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the ACS772ECBTV-250B-PFF-T IC for a visual representation.

Key Features

• High Sensitivity: The ACS772ECBTV-250B-PFF-T offers high sensitivity and accuracy in current measurement, enabling precise monitoring and control.
• Wide Current Sensing Range: With a 250A current sensing range, this sensor IC is suitable for various high-current applications.
• Low Power Consumption: It operates at a low power consumption level, minimizing energy loss in the sensing system.
• Integrated Hall Sensor: Features a fully integrated Hall-effect sensor for reliable and stable current measurements.
• Factory Calibrated: The offset voltage is factory calibrated for easy and accurate installation.

Note: For detailed technical specifications, please refer to the ACS772ECBTV-250B-PFF-T datasheet.

Application

• Motor Control Systems: Ideal for current sensing in motor control applications, such as motor drives and overcurrent protection.
• Power Management: Suitable for monitoring power consumption and distribution in industrial power management systems.
• Renewable Energy: Used in renewable energy systems to measure and control current flow in solar inverters and wind turbines.

Functionality

The ACS772ECBTV-250B-PFF-T is designed to accurately sense and measure current in high-power applications, providing critical data for system monitoring and protection.

Usage Guide

• Power Supply: Connect VCC (Pin 1) to the positive power supply and GND (Pin 2) to ground.
• Current Sensing: Route the current-carrying conductor through the integrated conductor path for accurate current measurements.
• Offset Calibration: Utilize the VOFFSET (Pin 4) for offset voltage calibration as per the datasheet guidelines.

Frequently Asked Questions

Q: What is the operating temperature range of the ACS772ECBTV-250B-PFF-T?
A: The ACS772ECBTV-250B-PFF-T is designed to operate within a temperature range of -40°C to 125°C, ensuring reliable performance in various environments.

Q: Can this sensor be used for both AC and DC current measurement?
A: Yes, the ACS772ECBTV-250B-PFF-T is capable of accurately measuring both AC and DC currents, making it versatile for different applications.