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MAX4378TAUD+

MAX4378TAUD+

Manufacturer No:

MAX4378TAUD+

Description:

IC CURR SENSE 4 CIRCUIT 14TSSOP

Datasheet:

Datasheet

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MAX4378TAUD+ Specifications

  • Type
    Parameter
  • -3db Bandwidth
    2 MHz
  • Supplier Device Package
    14-TSSOP
  • Package / Case
    14-TSSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply Span (Max)
    28 V
  • Voltage - Supply Span (Min)
    3 V
  • Current - Supply
    1mA (x4 Channels)
  • Current - Input Bias
    120 µA
  • Slew Rate
    10V/µs
  • Output Type
    -
  • Number of Circuits
    4
  • Amplifier Type
    Current Sense
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The MAX4378TAUD+ is a precision, high-side current-sense amplifier integrated circuit (IC) chip. It has a number of advantages and application scenarios, which include:1. High Precision: The MAX4378TAUD+ offers high accuracy in measuring and amplifying small voltage drops across shunt resistors, allowing precise current sensing.2. Wide Common-Mode Voltage Range: The chip has a wide common-mode voltage range, typically from 4V to 28V, making it suitable for a variety of applications.3. Low Offset Voltage and Current: The IC has low offset voltage and current specifications, ensuring minimal errors in current sensing measurements.4. Wide Supply Voltage Range: It operates on a wide supply voltage range, typically from 2.7V to 28V, providing flexibility in different power supply environments.5. Low Quiescent Current: The MAX4378TAUD+ has low quiescent current, reducing power consumption and making it suitable for low-power applications.6. Small Package Size: The chip comes in a small, space-saving package, enabling easy integration into compact circuit designs.Application Scenarios:1. Battery Monitoring: The precision and low offset voltage of the MAX4378TAUD+ make it ideal for battery monitoring applications, enabling accurate measurement of battery current and monitoring the state of charge.2. Power Management: The IC chip can be used in power management systems to measure load current accurately. It helps in protecting circuitry from excessive currents, controlling power consumption, and optimizing energy management.3. Motor Control: The MAX4378TAUD+ can be used in motor control applications to monitor motor current, ensuring efficiency, overload protection, and precise control.4. Current Protection: It can be used in electronic systems to detect and protect against overcurrent conditions, preventing damage to sensitive components.5. Industrial Control: The IC is suitable for various industrial control applications, including robotics, PLCs (Programmable Logic Controllers), and automation systems where precise current sensing is required.6. Automotive Systems: The MAX4378TAUD+ is also employed in automotive applications like battery management systems, electric vehicle charging systems, and motor control for precise current sensing and protection.Overall, the MAX4378TAUD+ is a versatile and accurate high-side current-sense amplifier chip with various potential applications in fields where precise current measurement and protection are essential.
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