Torex Semiconductor Ltd
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XC6123A329MR-G
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XC6123A329MR-G

Product Overview

Category

The XC6123A329MR-G belongs to the category of voltage regulators.

Use

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

Characteristics

  • Low dropout voltage
  • Low quiescent current
  • High ripple rejection
  • Built-in overcurrent protection

Package

The XC6123A329MR-G comes in a small form factor SOT-23 package.

Essence

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

Packaging/Quantity

The XC6123A329MR-G is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage: 3.3V
  • Maximum Output Current: 500mA
  • Dropout Voltage: 160mV @ 100mA
  • Quiescent Current: 30µA (typical)
  • Ripple Rejection: 70dB @ 1kHz
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The XC6123A329MR-G has three pins: 1. VIN (Input Voltage) 2. VOUT (Output Voltage) 3. GND (Ground)

Functional Features

  • Overcurrent Protection: The device includes built-in overcurrent protection to safeguard against excessive currents.
  • Low Dropout Voltage: The low dropout voltage ensures efficient regulation even when the input voltage is only slightly higher than the output voltage.

Advantages and Disadvantages

Advantages

  • Small form factor
  • Low quiescent current
  • Good ripple rejection
  • Overcurrent protection

Disadvantages

  • Limited maximum output current

Working Principles

The XC6123A329MR-G operates by comparing the output voltage to a reference voltage and adjusting the pass transistor to maintain a constant output voltage, regardless of changes in the input voltage or load conditions.

Detailed Application Field Plans

The XC6123A329MR-G is suitable for various battery-powered applications, portable devices, and low-power electronic systems where a stable voltage supply is essential. It can be used in handheld consumer electronics, IoT devices, and battery-powered sensors.

Detailed and Complete Alternative Models

Some alternative models to the XC6123A329MR-G include: - XC6206P332MR-G - XC6221B332MR-G - XC6210B332MR-G

These alternatives offer similar voltage regulation capabilities and may vary in terms of package size, maximum current, and dropout voltage.

In conclusion, the XC6123A329MR-G is a reliable voltage regulator with low dropout voltage, making it suitable for a wide range of low-power electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací XC6123A329MR-G v technických řešeních

Sure, here are 10 common questions and answers related to the application of XC6123A329MR-G in technical solutions:

  1. What is the operating voltage range of XC6123A329MR-G?

    • The operating voltage range of XC6123A329MR-G is typically from 1.5V to 6.0V.

  2. What is the output current capability of XC6123A329MR-G?

    • The output current capability of XC6123A329MR-G is up to 300mA.

  3. Can XC6123A329MR-G be used in battery-powered applications?

    • Yes, XC6123A329MR-G is suitable for battery-powered applications due to its low quiescent current and wide input voltage range.

  4. What is the typical dropout voltage of XC6123A329MR-G?

    • The typical dropout voltage of XC6123A329MR-G is 160mV at 100mA load.

  5. Is XC6123A329MR-G suitable for use in automotive electronics?

    • Yes, XC6123A329MR-G is designed to meet the requirements for automotive applications, including AEC-Q100 qualification.

  6. What is the thermal shutdown feature of XC6123A329MR-G?

    • XC6123A329MR-G includes a built-in thermal shutdown feature to protect the device from overheating.

  7. Can XC6123A329MR-G be used in space-constrained designs?

    • Yes, XC6123A329MR-G is available in a small package (e.g., SOT-23-5) and is suitable for space-constrained designs.

  8. Does XC6123A329MR-G require external capacitors for stability?

    • No, XC6123A329MR-G is stable without the need for external capacitors, which simplifies the design.

  9. What is the typical quiescent current of XC6123A329MR-G?

    • The typical quiescent current of XC6123A329MR-G is very low, typically around 18μA.

  10. Is XC6123A329MR-G RoHS compliant?

    • Yes, XC6123A329MR-G is RoHS compliant, making it suitable for environmentally conscious designs.