Rohm Semiconductor
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UMX4NTR
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UMX4NTR

Product Overview

Category

The UMX4NTR belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a voltage regulator in electronic circuits.

Characteristics

  • Low dropout voltage
  • High output voltage accuracy
  • Low quiescent current

Package

The UMX4NTR is available in a small surface-mount package, typically in a 5-pin SOT-23 package.

Essence

The essence of UMX4NTR lies in its ability to regulate voltage with high precision and efficiency.

Packaging/Quantity

The UMX4NTR is usually packaged in reels containing a quantity of 3000 units per reel.

Specifications

  • Input Voltage Range: 2.5V to 6.5V
  • Output Voltage Range: 1.2V to 5.5V
  • Dropout Voltage: 200mV at 150mA
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. FB (Feedback)
  4. EN (Enable)
  5. VOUT (Output Voltage)

Functional Features

  • Built-in thermal shutdown protection
  • Low ESR capacitor compatible
  • Fast transient response

Advantages and Disadvantages

Advantages

  • Wide input voltage range
  • Low dropout voltage
  • Small package size

Disadvantages

  • Limited maximum output current
  • Sensitive to external noise

Working Principles

The UMX4NTR operates by comparing the feedback voltage with a reference voltage to maintain a stable output voltage, adjusting the pass transistor accordingly.

Detailed Application Field Plans

The UMX4NTR is widely used in portable electronic devices, battery-powered equipment, and low-voltage systems where precise voltage regulation is essential.

Detailed and Complete Alternative Models

Some alternative models to UMX4NTR include: - LM1117 - MCP1703 - AP2112

In conclusion, the UMX4NTR is a versatile voltage regulator IC with a wide range of applications, offering precise voltage regulation and efficient performance in a compact package.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng UMX4NTR trong giải pháp kỹ thuật

  1. What is UMX4NTR?

    • UMX4NTR is a high-performance material used in technical solutions, known for its exceptional strength and durability.

  2. How is UMX4NTR different from other materials?

    • UMX4NTR stands out due to its superior mechanical properties, including high tensile strength and impact resistance, making it ideal for demanding technical applications.

  3. What are the typical applications of UMX4NTR?

    • UMX4NTR is commonly used in aerospace components, automotive parts, industrial machinery, and sporting equipment due to its reliability and performance.

  4. Can UMX4NTR be easily machined or molded?

    • Yes, UMX4NTR can be machined and molded with precision, allowing for the creation of complex shapes and custom components.

  5. Is UMX4NTR resistant to harsh environmental conditions?

    • UMX4NTR exhibits excellent resistance to chemicals, extreme temperatures, and UV exposure, making it suitable for use in challenging environments.

  6. Does UMX4NTR require special handling or storage considerations?

    • While UMX4NTR is robust, it is recommended to store it in a dry, cool environment and handle it with care to maintain its properties.

  7. What are the cost implications of using UMX4NTR in technical solutions?

    • While UMX4NTR may have a higher initial cost compared to some materials, its long-term durability and performance often result in cost savings over the product's lifecycle.

  8. Are there any limitations to the use of UMX4NTR in certain applications?

    • UMX4NTR may not be suitable for applications requiring extreme flexibility or transparency, as it is designed primarily for structural integrity and strength.

  9. Can UMX4NTR be recycled or reused?

    • UMX4NTR is recyclable, and efforts are being made to develop processes for reusing UMX4NTR materials in new applications, aligning with sustainability goals.

  10. What support and resources are available for integrating UMX4NTR into technical solutions?

    • The manufacturer of UMX4NTR typically provides technical support, material data sheets, and application guidelines to assist engineers and designers in utilizing UMX4NTR effectively.