ACS780LLRTR-100B-T

The ACS780LLRTR-100B-T is a high-precision, low-resistance current sensor IC designed for current sensing applications. It provides an economical and precise solution for AC or DC current sensing in industrial, automotive, and consumer systems.

Pinout

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

• VO: Output Voltage
• IP+: Positive Current Input
• IP-: Negative Current Input
• VCC: Positive Power Supply
• GNDA: Ground Connection
• GNDS: Ground Connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the ACS780LLRTR-100B-T IC for a visual representation.

Key Features

• Low-Resistance Current Sensing: Enables accurate current measurement with minimal insertion loss.
• Wide Operating Voltage Range: Supports a wide supply voltage range, making it suitable for various system designs.
• High Accuracy: Provides precise current sensing with low offset and gain errors.
• Isolation: Offers galvanic isolation between the current conduction path and the output voltage, enhancing safety in high-voltage applications.
• Compact Package: Available in a compact and surface-mountable package for space-constrained applications.

Note: For detailed technical specifications, please refer to the ACS780LLRTR-100B-T datasheet.

Application

• Power Inverters: Ideal for current sensing and control in power inverter systems.
• Battery Management: Suitable for monitoring and protecting battery systems in automotive and energy storage applications.
• Motion Control: Used in motor control and motion sensing systems for precise current measurements.

Functionality

The ACS780LLRTR-100B-T is a low-resistance current sensor IC designed to provide accurate current sensing for a wide range of applications. It offers precise measurements and galvanic isolation for enhanced system safety.

Usage Guide

• Power Supply: Connect VCC (Pin 4) to the supply voltage within the specified range.
• Current Sensing: Route the current to be measured through the IP+ and IP- input pins for accurate sensing.
• Output: Measure the output voltage at the VO pin to determine the sensed current value.

Frequently Asked Questions

Q: What is the typical operating voltage range for the ACS780LLRTR-100B-T?
A: The operating voltage range is typically from 3.0V to 5.5V, as specified in the datasheet.

Q: Is the ACS780LLRTR-100B-T suitable for high-voltage applications?
A: Yes, the galvanic isolation provided by the ACS780LLRTR-100B-T makes it suitable for use in high-voltage applications, ensuring safety and accurate current sensing.