Richtek USA Inc.
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RT9524GQW
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RT9524GQW

Product Overview

Category

The RT9524GQW belongs to the category of voltage regulators.

Use

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

Characteristics

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.6V to VIN
  • Low Dropout Voltage: 200mV at 300mA
  • Quiescent Current: 75μA
  • Package: QFN-10 (3x3mm)

Package

The RT9524GQW comes in a QFN-10 package.

Essence

The essence of the RT9524GQW lies in its ability to efficiently regulate voltage with minimal dropout and low quiescent current.

Packaging/Quantity

The RT9524GQW is typically packaged in reels with a quantity specified by the manufacturer.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.6V to VIN
  • Dropout Voltage: 200mV at 300mA
  • Quiescent Current: 75μA
  • Package: QFN-10 (3x3mm)

Detailed Pin Configuration

  1. VIN: Input Voltage
  2. GND: Ground
  3. EN: Enable Pin
  4. FB: Feedback Pin
  5. NC: No Connection
  6. VOUT: Output Voltage
  7. NC: No Connection
  8. NC: No Connection
  9. NC: No Connection
  10. PG: Power Good Indicator

Functional Features

  • Low Dropout Voltage
  • Wide Input Voltage Range
  • Low Quiescent Current
  • Power Good Indicator

Advantages

  • Efficient voltage regulation
  • Suitable for low power applications
  • Small form factor package

Disadvantages

  • Limited output current capability
  • May require additional components for specific applications

Working Principles

The RT9524GQW operates by comparing the feedback voltage to an internal reference and adjusting the pass transistor to maintain a stable output voltage.

Detailed Application Field Plans

The RT9524GQW is suitable for various battery-powered applications, portable devices, and low-power systems where efficient voltage regulation is essential.

Detailed and Complete Alternative Models

  • RT8008
  • RT9013
  • RT9167
  • RT9611

In conclusion, the RT9524GQW is a versatile voltage regulator with a wide input voltage range, low dropout voltage, and low quiescent current, making it suitable for a range of low-power electronic applications.

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Liste 10 perguntas e respostas comuns relacionadas à aplicação de RT9524GQW em soluções técnicas

  1. What is the RT9524GQW?

    • The RT9524GQW is a high-efficiency, low-voltage, synchronous step-down DC/DC converter.

  2. What is the input voltage range of the RT9524GQW?

    • The input voltage range of the RT9524GQW is typically 2.5V to 5.5V.

  3. What is the output current capability of the RT9524GQW?

    • The RT9524GQW can deliver up to 3A of continuous output current.

  4. What are the key features of the RT9524GQW?

    • The key features of the RT9524GQW include high efficiency, integrated synchronous rectifier, and a wide input voltage range.

  5. What applications is the RT9524GQW suitable for?

    • The RT9524GQW is suitable for a wide range of applications including portable devices, consumer electronics, and industrial equipment.

  6. What is the typical efficiency of the RT9524GQW?

    • The typical efficiency of the RT9524GQW is around 95%.

  7. What is the operating frequency of the RT9524GQW?

    • The RT9524GQW operates at a fixed frequency of 1.2MHz.

  8. Does the RT9524GQW have built-in protection features?

    • Yes, the RT9524GQW includes over-temperature protection, over-current protection, and under-voltage lockout.

  9. What is the package type of the RT9524GQW?

    • The RT9524GQW is available in a compact WQFN-16 (3x3mm) package.

  10. Where can I find more detailed technical information about the RT9524GQW?

    • Detailed technical information about the RT9524GQW can be found in the product datasheet available on the manufacturer's website.