ACS770KCB-150U-PFF-T

The ACS770KCB-150U-PFF-T is a high precision, fully integrated Hall-effect-based linear current sensor. It is designed to measure AC and DC currents with an output voltage proportional to the current. This device eliminates the need for optical isolation and calibration of a traditional shunt resistor current sensor, making it ideal for a wide range of current sensing applications.

Pinout

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

• VCC: Positive power supply
• GND: Ground connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the ACS770KCB-150U-PFF-T for a visual representation.

Key Features

• High Precision: The ACS770KCB-150U-PFF-T offers precise current measurement with a high level of accuracy.
• Wide Current Range: This sensor can measure both AC and DC currents from as low as a few milliamps to over 150A.
• Integrated Hall-Effect Sensor: The integrated Hall-effect sensor provides a contactless current measurement solution.
• Temperature Stable: It maintains stable performance across varying temperature conditions.
• Ratiometric Output: The output voltage is ratiometric to the supply voltage, enabling easy interfacing with analog-to-digital converters (ADCs).

Note: For detailed technical specifications, please refer to the ACS770KCB-150U-PFF-T datasheet.

Application

• Motor Control: Ideal for motor control applications requiring precise current monitoring.
• Power Supplies: Suitable for monitoring and controlling current in various power supply systems.
• Energy Management: Used in energy management systems for accurate current measurement.

Functionality

The ACS770KCB-150U-PFF-T provides accurate and reliable current measurement for both AC and DC currents, making it a versatile solution for various industrial and consumer applications.

Usage Guide

• Power Supply: Connect VCC (Pin 1) to the positive power supply and GND (Pin 2) to the ground.
• Current Input: Connect the positive and negative current inputs to the lines carrying the current to be measured.
• Output Connection: The VOUT pin provides an output voltage proportional to the measured current.

Frequently Asked Questions

Q: What is the maximum current range supported by the ACS770KCB-150U-PFF-T?
A: The ACS770KCB-150U-PFF-T can measure currents from as low as a few milliamps to over 150A, making it suitable for a wide range of applications.

Q: Is the output voltage linearly proportional to the input current?
A: Yes, the output voltage is linearly proportional to the input current, providing an accurate representation of the measured current.