ACS709LLFTR-35BB-T - Allegro MicroSystems

Manufacturer Part Number

ACS709LLFTR-35BB-T

Manufacturer

Allegro MicroSystems

Introduction

Highly Integrated Hall-Effect-Based Linear Current Sensor IC

Ideal for Battery Management, Motor Control, and Power Conversion Applications

Product Features and Performance

Operates from 3V to 5.5V Supply

Wide Operating Temperature Range of -40°C to 150°C

Fast Response Time of 4 μs

Excellent Linearity of ±0.25%

Wide Frequency Range of DC to 120 kHz

28 mV/A Sensitivity

Bidirectional Current Sensing

Ratiometric Voltage Output

Product Advantages

Compact 24-Pin QSOP Package

Tape and Reel Packaging for Automated Assembly

RoHS3 Compliant

Key Technical Parameters

Supply Voltage: 3V to 5.5V

Operating Temperature: -40°C to 150°C

Sensing Current Range: ±37.5A

Supply Current (max): 14.5mA

Accuracy: ±3%

Quality and Safety Features

ROHS3 Compliant

Reliable and Robust Hall-Effect Sensing Technology

Compatibility

Compatible with a wide range of applications, including battery management, motor control, and power conversion

Application Areas

Battery Management Systems

Motor Control

Power Conversion

Product Lifecycle

Current production product, with no plans for discontinuation announced.

Key Reasons to Choose This Product

Highly Accurate and Linear Current Measurement

Wide Operating Temperature Range

Fast Response Time

Compact and Easy to Integrate Package

RoHS3 Compliance for Environmental Sustainability