Infineon Technologies
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IRU3037ACSTR
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IRU3037ACSTR

Product Overview

Category

The IRU3037ACSTR belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits and devices.

Characteristics

  • High efficiency
  • Low dropout voltage
  • Overcurrent protection
  • Thermal shutdown protection

Package

The IRU3037ACSTR comes in a small outline package (SOP) for surface mount applications.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

It is typically packaged in reels and available in quantities suitable for production runs.

Specifications

  • Input Voltage Range: 2.5V to 6.5V
  • Output Voltage Range: 0.8V to 5.5V
  • Maximum Output Current: 3A
  • Dropout Voltage: 300mV at 1A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The IRU3037ACSTR has a standard pin configuration with input, output, and ground pins, along with additional pins for features such as enable and thermal shutdown.

Functional Features

  • Adjustable output voltage
  • Overcurrent and thermal protection
  • Fast transient response
  • Low quiescent current

Advantages and Disadvantages

Advantages

  • Wide input voltage range
  • High efficiency
  • Compact package size
  • Built-in protection features

Disadvantages

  • Limited maximum output current compared to some other regulators
  • Sensitive to external noise and fluctuations

Working Principles

The IRU3037ACSTR operates by comparing the actual output voltage to a reference voltage and adjusting the internal circuitry to maintain a stable output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

This voltage regulator is commonly used in: - Portable electronic devices - Battery-powered applications - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the IRU3037ACSTR include: - LM317: A popular adjustable linear voltage regulator - LM7805: Fixed 5V regulator with higher output current capability - LT1086: Adjustable low dropout voltage regulator with higher maximum current rating

In conclusion, the IRU3037ACSTR is a versatile voltage regulator with a wide range of applications, offering high efficiency and essential protection features. Its compact size and adjustable output make it suitable for various electronic designs.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací IRU3037ACSTR v technických řešeních

  1. What is the IRU3037ACSTR?

    • The IRU3037ACSTR is a high-performance, low-dropout voltage regulator designed for use in various technical solutions.

  2. What is the input voltage range of the IRU3037ACSTR?

    • The input voltage range of the IRU3037ACSTR is typically from 2.5V to 12V.

  3. What is the output voltage range of the IRU3037ACSTR?

    • The output voltage range of the IRU3037ACSTR is adjustable from 0.8V to 5.5V.

  4. What is the maximum output current of the IRU3037ACSTR?

    • The IRU3037ACSTR can provide a maximum output current of 3A.

  5. What are the typical applications of the IRU3037ACSTR?

    • The IRU3037ACSTR is commonly used in applications such as industrial equipment, consumer electronics, and automotive systems.

  6. What protection features does the IRU3037ACSTR offer?

    • The IRU3037ACSTR provides overcurrent protection, thermal shutdown, and reverse battery protection.

  7. What is the operating temperature range of the IRU3037ACSTR?

    • The IRU3037ACSTR can operate within a temperature range of -40°C to 125°C.

  8. Does the IRU3037ACSTR require external components for operation?

    • Yes, the IRU3037ACSTR requires external capacitors and resistors for proper operation.

  9. Is the IRU3037ACSTR available in a surface-mount package?

    • Yes, the IRU3037ACSTR is available in a compact surface-mount package for easy integration into PCB designs.

  10. Where can I find the detailed datasheet for the IRU3037ACSTR?

    • The detailed datasheet for the IRU3037ACSTR can be found on the manufacturer's website or through authorized distributors.