Torex Semiconductor Ltd
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XC6123A519ER-G
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XC6123A519ER-G

Introduction

The XC6123A519ER-G is a voltage regulator belonging to the category of electronic components. This device is commonly used in various electronic applications to regulate voltage and ensure stable power supply to sensitive components.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: Regulating voltage in electronic circuits
  • Characteristics: High precision, low dropout voltage, low quiescent current
  • Package: SOT-23-5
  • Essence: Ensuring stable power supply to electronic components
  • Packaging/Quantity: Tape & Reel (3000 units per reel)

Specifications

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage: 1.8V
  • Output Current: 150mA
  • Dropout Voltage: 160mV @ 100mA
  • Quiescent Current: 30μA (typical)

Detailed Pin Configuration

The XC6123A519ER-G has a standard SOT-23-5 package with the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. VOUT (Output Voltage) 5. EN (Enable)

Functional Features

  • High Precision: Provides accurate and stable output voltage regulation.
  • Low Dropout Voltage: Ensures efficient operation even with small voltage differentials.
  • Low Quiescent Current: Minimizes power consumption in standby or idle modes.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Low dropout voltage
  • Minimal power consumption

Disadvantages

  • Limited output current capacity
  • Restricted input voltage range

Working Principles

The XC6123A519ER-G operates by comparing the output voltage to a reference voltage and adjusting the pass transistor to maintain a constant output voltage. When the input voltage fluctuates, the regulator responds by modulating the pass transistor to stabilize the output voltage.

Detailed Application Field Plans

This voltage regulator is widely used in portable electronic devices, battery-powered systems, sensor modules, and other applications requiring precise voltage regulation within a limited input voltage range.

Detailed and Complete Alternative Models

  • XC6206P332MR-G: Similar voltage regulator with higher output current capacity
  • XC6210B182MR-G: Alternative model with a wider input voltage range

In conclusion, the XC6123A519ER-G is a reliable voltage regulator suitable for various electronic applications, offering high precision, low dropout voltage, and minimal power consumption. Its compact package and functional features make it an ideal choice for designs requiring stable power supply within specific voltage parameters.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של XC6123A519ER-G בפתרונות טכניים

  1. What is the operating voltage range of XC6123A519ER-G?

    • The operating voltage range of XC6123A519ER-G is typically 0.9V to 6.0V.

  2. What is the maximum output current of XC6123A519ER-G?

    • The maximum output current of XC6123A519ER-G is 500mA.

  3. What is the typical dropout voltage of XC6123A519ER-G?

    • The typical dropout voltage of XC6123A519ER-G is 160mV at 100mA load.

  4. What is the quiescent current of XC6123A519ER-G?

    • The quiescent current of XC6123A519ER-G is typically 75μA.

  5. What are the typical applications for XC6123A519ER-G?

    • Typical applications for XC6123A519ER-G include battery-powered devices, portable electronics, and low-power sensor nodes.

  6. Does XC6123A519ER-G have built-in overcurrent protection?

    • Yes, XC6123A519ER-G has built-in overcurrent protection.

  7. What is the thermal shutdown temperature of XC6123A519ER-G?

    • The thermal shutdown temperature of XC6123A519ER-G is typically 150°C.

  8. Is XC6123A519ER-G available in a SOT-23 package?

    • Yes, XC6123A519ER-G is available in a SOT-23 package.

  9. What is the reference voltage accuracy of XC6123A519ER-G?

    • The reference voltage accuracy of XC6123A519ER-G is typically ±2%.

  10. Can XC6123A519ER-G be used in automotive applications?

    • Yes, XC6123A519ER-G can be used in automotive applications as it meets AEC-Q100 standards.