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RT5712EHGQW
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RT5712EHGQW

Product Overview

Category

The RT5712EHGQW belongs to the category of voltage regulators.

Use

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

Characteristics

  • Input Voltage Range: 2.5V to 6V
  • Output Voltage Range: 0.8V to VIN
  • Maximum Output Current: 1A
  • Low Dropout Voltage: 200mV at 500mA
  • Ultra-Low Quiescent Current: 75μA
  • Package: QFN-10 (3x3mm)

Package

The RT5712EHGQW comes in a QFN-10 package.

Essence

The essence of RT5712EHGQW lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

The RT5712EHGQW is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Input Voltage Range: 2.5V to 6V
  • Output Voltage Range: 0.8V to VIN
  • Maximum Output Current: 1A
  • Dropout Voltage: 200mV at 500mA
  • Quiescent Current: 75μA
  • Package: QFN-10 (3x3mm)

Detailed Pin Configuration

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

Functional Features

  • Wide Input Voltage Range
  • Low Dropout Voltage
  • Ultra-Low Quiescent Current
  • Overcurrent Protection
  • Thermal Shutdown Protection

Advantages

  • Wide input voltage range allows for versatile applications
  • Low dropout voltage ensures efficient power conversion
  • Ultra-low quiescent current minimizes power consumption
  • Built-in protection features enhance reliability

Disadvantages

  • Limited maximum output current compared to some other models
  • Small package size may require careful handling during assembly

Working Principles

The RT5712EHGQW operates by comparing the feedback voltage with a reference voltage to regulate the output voltage. When the output voltage deviates from the set value, the internal circuitry adjusts the output to maintain the desired voltage level.

Detailed Application Field Plans

The RT5712EHGQW is suitable for a wide range of applications including: - Battery-powered devices - Portable electronics - IoT devices - Consumer electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to consider are: - RT8008: Similar input and output voltage ranges, higher maximum output current - RT9013: Lower dropout voltage, different package options - LM1117: Higher maximum output current, different pin configuration

In conclusion, the RT5712EHGQW is a versatile voltage regulator with a wide input voltage range, low dropout voltage, and ultra-low quiescent current, making it suitable for various electronic applications.

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技術ソリューションにおける RT5712EHGQW の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the RT5712EHGQW?

    • The RT5712EHGQW is a high-performance, low-dropout voltage regulator designed for various technical solutions.

  2. What is the input voltage range of the RT5712EHGQW?

    • The input voltage range of the RT5712EHGQW is typically 2.5V to 6V.

  3. What is the output voltage range of the RT5712EHGQW?

    • The output voltage range of the RT5712EHGQW is adjustable from 0.8V to 5V.

  4. What is the maximum output current of the RT5712EHGQW?

    • The RT5712EHGQW can provide a maximum output current of 1A.

  5. What are the typical applications of the RT5712EHGQW?

    • The RT5712EHGQW is commonly used in battery-powered devices, portable equipment, and other applications requiring a regulated power supply.

  6. What are the key features of the RT5712EHGQW?

    • The key features of the RT5712EHGQW include low dropout voltage, low quiescent current, thermal shutdown protection, and adjustable output voltage.

  7. What is the operating temperature range of the RT5712EHGQW?

    • The RT5712EHGQW can operate within a temperature range of -40°C to 85°C.

  8. Does the RT5712EHGQW require external components for operation?

    • Yes, the RT5712EHGQW requires a few external components such as resistors and capacitors for proper operation.

  9. Is the RT5712EHGQW available in different package types?

    • Yes, the RT5712EHGQW is available in various package types including SOT-23, SOP-8, and WDFN-8.

  10. Where can I find the detailed datasheet for the RT5712EHGQW?

    • The detailed datasheet for the RT5712EHGQW can be found on the manufacturer's website or through authorized distributors.