MLX91204KDC-ABA-003-SP

Product Overview

The MLX91204KDC-ABA-003-SP belongs to the category of integrated current sensors. It is designed for use in various applications such as automotive, industrial, and consumer electronics. The sensor exhibits characteristics of high accuracy, low power consumption, and compact package size. The essence of this product lies in its ability to accurately measure current in a non-intrusive manner. It is typically available in a small surface mount package and is sold individually or in bulk quantities.

Specifications

• Operating Temperature: -40°C to 150°C
• Supply Voltage: 4.5V to 5.5V
• Output Interface: Analog
• Current Sensing Range: ±50A
• Accuracy: ±1%

Detailed Pin Configuration

The MLX91204KDC-ABA-003-SP features a 6-pin configuration: 1. VDD 2. GND 3. OUT 4. NC 5. VDDP 6. VSS

Functional Features

• Non-intrusive current sensing
• High accuracy over a wide temperature range
• Low power consumption
• Small form factor

Advantages and Disadvantages

Advantages

• Accurate current measurement
• Wide operating temperature range
• Compact package size

Disadvantages

• Limited current sensing range compared to some alternatives
• Analog output may require additional signal conditioning

Working Principles

The MLX91204KDC-ABA-003-SP operates based on the principle of magnetic field sensing. When a current-carrying conductor passes through the sensor's magnetic field, it induces a proportional voltage across the internal Hall-effect sensor. This voltage is then converted into an analog output that represents the measured current.

Detailed Application Field Plans

This sensor finds extensive application in fields such as: - Automotive: Electric power steering, battery management systems - Industrial: Motor control, power inverters - Consumer Electronics: Energy monitoring, smart appliances

Detailed and Complete Alternative Models

Some alternative models to the MLX91204KDC-ABA-003-SP include: - ACS712 (Allegro MicroSystems) - LEM LA 55-P (LEM) - TLI4970-D050T4 (Infineon)

In conclusion, the MLX91204KDC-ABA-003-SP offers a reliable solution for non-intrusive current sensing in various applications, with its high accuracy, compact package, and wide operating temperature range making it a versatile choice for engineers and designers.

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