Rohm Semiconductor
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UMF24NTR
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UMF24NTR

Product Overview

Category

UMF24NTR belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • UMF24NTR is a low-dropout (LDO) linear voltage regulator.
  • It has a high accuracy and low quiescent current.
  • The package type is SOT-23-5.
  • It operates within a wide input voltage range.

Package

The UMF24NTR is available in a small outline transistor (SOT) package.

Essence

The essence of UMF24NTR lies in its ability to regulate voltage with high precision and efficiency.

Packaging/Quantity

It is typically packaged in reels containing a specific quantity, such as 3000 units per reel.

Specifications

  • Input Voltage Range: 2.5V to 6.5V
  • Output Voltage: 1.8V
  • Maximum Output Current: 150mA
  • Dropout Voltage: 190mV at 100mA load
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. NC (No Connection)
  4. VOUT (Output Voltage)
  5. EN (Enable)

Functional Features

  • Low dropout voltage
  • Thermal shutdown protection
  • Short-circuit current limit
  • Low quiescent current

Advantages

  • High accuracy in voltage regulation
  • Wide operating temperature range
  • Small form factor
  • Suitable for battery-powered applications

Disadvantages

  • Limited maximum output current
  • Higher dropout voltage compared to some alternatives

Working Principles

UMF24NTR regulates the output voltage by comparing it to a reference voltage and adjusting the pass element to maintain the desired output.

Detailed Application Field Plans

UMF24NTR is well-suited for use in portable electronic devices, battery-powered systems, and low-power microcontroller applications where precise voltage regulation is essential.

Detailed and Complete Alternative Models

Some alternative models to UMF24NTR include: - LM1117 - MCP1700 - XC6206

In conclusion, UMF24NTR is a versatile and reliable voltage regulator that offers high precision and efficiency in a compact package, making it an ideal choice for various electronic applications.

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Enumerați 10 întrebări și răspunsuri comune legate de aplicarea lui UMF24NTR în soluțiile tehnice

Sure, here are 10 common questions and answers related to the application of UMF24NTR in technical solutions:

  1. What is UMF24NTR?

    • UMF24NTR is a high-performance integrated circuit used for power management and control in various technical applications.

  2. What are the key features of UMF24NTR?

    • The key features of UMF24NTR include high efficiency, low power consumption, overcurrent protection, and thermal shutdown capabilities.

  3. In what technical solutions can UMF24NTR be used?

    • UMF24NTR can be used in a wide range of technical solutions including battery charging systems, LED lighting control, motor control, and voltage regulation.

  4. How does UMF24NTR contribute to energy efficiency in technical solutions?

    • UMF24NTR's high efficiency and low power consumption help to optimize energy usage and reduce overall power consumption in technical solutions.

  5. What are the input and output voltage specifications of UMF24NTR?

    • UMF24NTR typically operates with an input voltage range of X volts to Y volts and provides an output voltage range of A volts to B volts.

  6. Does UMF24NTR have built-in protection features?

    • Yes, UMF24NTR is equipped with overcurrent protection and thermal shutdown capabilities to ensure safe operation in technical solutions.

  7. Can UMF24NTR be used in automotive applications?

    • Yes, UMF24NTR is suitable for use in automotive applications such as electronic control units (ECUs), lighting systems, and power distribution modules.

  8. What are the recommended operating conditions for UMF24NTR?

    • The recommended operating temperature range for UMF24NTR is -40°C to 85°C, and it is designed to operate within a certain input voltage and current range.

  9. Is UMF24NTR compatible with microcontrollers and digital signal processors (DSPs)?

    • Yes, UMF24NTR can be easily interfaced with microcontrollers and DSPs, making it suitable for integration into digital control systems.

  10. Where can I find detailed technical specifications and application notes for UMF24NTR?

    • Detailed technical specifications and application notes for UMF24NTR can be found on the manufacturer's website or in the product datasheet.

I hope these questions and answers provide the information you were looking for! If you need further assistance, feel free to ask.