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MAX4372FEUK+TG035

MAX4372FEUK+TG035

Product Overview

Category

MAX4372FEUK+TG035 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used for current sensing and monitoring applications.

Characteristics

  • High accuracy
  • Low offset voltage
  • Wide input voltage range
  • Small package size
  • Low power consumption

Package

MAX4372FEUK+TG035 is available in a small, surface-mount package.

Essence

The essence of this product lies in its ability to accurately measure and monitor current in various electronic systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a specific quantity per package.

Specifications

  • Input Voltage Range: 0V to 28V
  • Supply Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0V to VCC
  • Operating Temperature Range: -40°C to +125°C
  • Gain Accuracy: ±1%
  • Offset Voltage: ±100µV
  • Quiescent Current: 60µA

Pin Configuration

The MAX4372FEUK+TG035 has the following pin configuration:

  1. VCC: Power supply input
  2. GND: Ground reference
  3. IN+: Positive input terminal for current sensing
  4. IN-: Negative input terminal for current sensing
  5. OUT: Output voltage proportional to the sensed current

Functional Features

  • Accurate current sensing and monitoring
  • Wide input voltage range allows for versatile applications
  • Low offset voltage ensures precise measurements
  • Small package size enables space-saving designs
  • Low power consumption for energy-efficient operation

Advantages and Disadvantages

Advantages

  • High accuracy in current sensing
  • Wide input voltage range
  • Small package size
  • Low power consumption

Disadvantages

  • Limited output voltage range
  • Requires external components for complete functionality

Working Principles

The MAX4372FEUK+TG035 utilizes a precision current-sensing amplifier to measure the voltage drop across a shunt resistor. This voltage is then amplified and converted into a proportional output voltage. The device operates based on the principle of Ohm's Law, where the sensed current is directly proportional to the voltage drop across the shunt resistor.

Detailed Application Field Plans

This product finds applications in various fields, including:

  1. Power management systems
  2. Battery charging and monitoring
  3. Motor control systems
  4. Industrial automation
  5. Automotive electronics
  6. Solar power systems

Detailed and Complete Alternative Models

  1. INA219: Similar current sensing IC with higher accuracy and additional features.
  2. ACS712: Hall-effect based current sensor with different package options.
  3. LT6105: Precision current monitor with adjustable gain and temperature compensation.

These alternative models offer similar functionalities but may have different specifications and package options.

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技術ソリューションにおける MAX4372FEUK+TG035 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of MAX4372FEUK+TG035 in technical solutions:

  1. Q: What is the MAX4372FEUK+TG035? A: The MAX4372FEUK+TG035 is a high-side current-sense amplifier with an integrated shunt resistor.

  2. Q: What is the purpose of the MAX4372FEUK+TG035? A: The purpose of this device is to accurately measure current flowing through a load in a circuit.

  3. Q: How does the MAX4372FEUK+TG035 work? A: It works by amplifying the voltage drop across the integrated shunt resistor, which is proportional to the current flowing through it.

  4. Q: What is the maximum current that can be measured using the MAX4372FEUK+TG035? A: The maximum current that can be measured is typically around 5A.

  5. Q: Can the MAX4372FEUK+TG035 be used in both AC and DC circuits? A: Yes, it can be used in both AC and DC circuits.

  6. Q: What is the accuracy of the MAX4372FEUK+TG035? A: The accuracy is typically within ±1% of the measured current.

  7. Q: Does the MAX4372FEUK+TG035 require any external components? A: No, it has an integrated shunt resistor, so no additional components are required.

  8. Q: Can the MAX4372FEUK+TG035 be used in high-voltage applications? A: Yes, it can operate at voltages up to 28V.

  9. Q: Is the MAX4372FEUK+TG035 suitable for automotive applications? A: Yes, it is automotive-grade and can be used in various automotive systems.

  10. Q: What is the package type of the MAX4372FEUK+TG035? A: It comes in a small SOT23-5 package, which is suitable for space-constrained applications.

Please note that these answers are general and may vary depending on the specific datasheet and application requirements.