Torex Semiconductor Ltd
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XC6123A729MR-G
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XC6123A729MR-G

Product Overview

Category

The XC6123A729MR-G belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits, ensuring a stable and consistent power supply.

Characteristics

  • Low dropout voltage
  • Low quiescent current
  • High ripple rejection
  • Small package size

Package

The XC6123A729MR-G comes in a small form factor package suitable for compact electronic devices.

Essence

The essence of this product lies in its ability to provide reliable voltage regulation in space-constrained applications.

Packaging/Quantity

The XC6123A729MR-G is typically available in reels containing a specific quantity, such as 3000 units per reel.

Specifications

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage: 1.2V to 5.0V (selectable in 0.1V steps)
  • Maximum Output Current: 500mA
  • Dropout Voltage: 160mV @ 100mA
  • Quiescent Current: 30μA
  • Ripple Rejection: 70dB @ 1kHz

Detailed Pin Configuration

The XC6123A729MR-G has a standard pin configuration with input, output, and ground pins, as well as additional pins for features such as enable and bypass.

Functional Features

  • Low dropout voltage ensures efficient use of available input voltage.
  • Low quiescent current minimizes power consumption during standby or idle modes.
  • High ripple rejection maintains a clean output voltage even in noisy environments.

Advantages and Disadvantages

Advantages

  • Small package size enables integration into space-constrained designs.
  • Wide input voltage range allows flexibility in various applications.
  • Low dropout voltage and quiescent current contribute to high efficiency.

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications.
  • The selectable output voltage in discrete steps may not meet the precise requirements of some designs.

Working Principles

The XC6123A729MR-G utilizes a combination of internal circuitry and feedback mechanisms to maintain a stable output voltage regardless of variations in input voltage and load conditions. This is achieved through the use of precision references and control circuitry.

Detailed Application Field Plans

The XC6123A729MR-G is well-suited for a wide range of portable and battery-powered devices, including: - Mobile phones - Portable media players - Wearable devices - IoT (Internet of Things) devices - Battery-powered sensors

Detailed and Complete Alternative Models

Some alternative models to the XC6123A729MR-G include: - XC6206P332MR-G: Similar low dropout voltage regulator with different package options. - XC6221B182MR-G: Low quiescent current regulator suitable for ultra-low power applications. - XC6210B332MR-G: Regulator with higher maximum output current for more demanding loads.

In conclusion, the XC6123A729MR-G is a versatile voltage regulator with a compact form factor and efficient performance characteristics, making it an ideal choice for a variety of portable and battery-powered electronic devices.

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技術ソリューションにおける XC6123A729MR-G 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 operating voltage range of XC6123A729MR-G?

    • The operating voltage range of XC6123A729MR-G is 0.9V to 6.0V.

  2. What is the typical output current of XC6123A729MR-G?

    • The typical output current of XC6123A729MR-G is 500mA.

  3. What is the quiescent current of XC6123A729MR-G?

    • The quiescent current of XC6123A729MR-G is typically 2.0μA.

  4. What is the dropout voltage of XC6123A729MR-G?

    • The dropout voltage of XC6123A729MR-G is typically 160mV at 100mA.

  5. What are the typical applications for XC6123A729MR-G?

    • Typical applications for XC6123A729MR-G include battery-powered devices, portable electronics, and power management in various technical solutions.

  6. What is the thermal shutdown temperature of XC6123A729MR-G?

    • The thermal shutdown temperature of XC6123A729MR-G is typically 150°C.

  7. Does XC6123A729MR-G have built-in overcurrent protection?

    • Yes, XC6123A729MR-G has built-in overcurrent protection.

  8. What is the package type of XC6123A729MR-G?

    • XC6123A729MR-G is available in a small SOT-23-5 package.

  9. Is XC6123A729MR-G suitable for low-power applications?

    • Yes, XC6123A729MR-G is suitable for low-power applications due to its low quiescent current.

  10. Can XC6123A729MR-G be used in automotive applications?

    • Yes, XC6123A729MR-G can be used in automotive applications as it meets the AEC-Q100 automotive reliability standard.