Torex Semiconductor Ltd
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XC6123C539MR-G
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XC6123C539MR-G

Introduction

The XC6123C539MR-G is a voltage regulator belonging to the category of electronic components. This device is commonly used in various electronic circuits to regulate voltage and ensure stable power supply to connected components.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: To regulate voltage and ensure stable power supply
  • Characteristics: High precision, low dropout voltage, small package size
  • Package: SOT-23-5
  • Essence: Ensuring stable voltage output
  • Packaging/Quantity: Typically available in reels of 3000 units

Specifications

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage: 1.2V to 5.5V
  • Maximum Output Current: 500mA
  • Dropout Voltage: 160mV @ 100mA
  • Quiescent Current: 30µA (typical)

Detailed 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
  • Low Dropout Voltage: Minimizes power loss and improves efficiency
  • Small Package Size: Ideal for space-constrained applications

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Low dropout voltage
  • Small form factor

Disadvantages

  • Limited maximum output current
  • Narrow input voltage range

Working Principles

The XC6123C539MR-G operates by comparing the reference voltage with the feedback 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 ensure a steady output voltage.

Detailed Application Field Plans

This voltage regulator is widely used in portable electronic devices, battery-powered systems, and low-power applications where maintaining a stable voltage supply is critical. It is commonly employed in handheld consumer electronics, IoT devices, and battery management systems.

Detailed and Complete Alternative Models

  • XC6206P332MR-G: Similar voltage regulator with higher maximum output current
  • XC6220B331MR-G: Low quiescent current alternative for ultra-low power applications
  • XC6210B182MR-G: Compact voltage regulator with a wider input voltage range

In conclusion, the XC6123C539MR-G is a versatile voltage regulator with high precision and a compact form factor, making it suitable for a wide range of electronic applications requiring stable power supply.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací XC6123C539MR-G v technických řešeních

Sure, here are 10 common questions and answers related to the application of XC6123C539MR-G in technical solutions:

  1. What is the input voltage range for XC6123C539MR-G?

    • The input voltage range for XC6123C539MR-G is typically 0.9V to 6.0V.

  2. What is the output voltage accuracy of XC6123C539MR-G?

    • The output voltage accuracy of XC6123C539MR-G is typically ±2%.

  3. What is the maximum output current of XC6123C539MR-G?

    • The maximum output current of XC6123C539MR-G is typically 500mA.

  4. What is the quiescent current consumption of XC6123C539MR-G?

    • The quiescent current consumption of XC6123C539MR-G is typically 1.0μA.

  5. Is XC6123C539MR-G suitable for battery-powered applications?

    • Yes, XC6123C539MR-G is suitable for battery-powered applications due to its low quiescent current consumption.

  6. Does XC6123C539MR-G have built-in overcurrent protection?

    • Yes, XC6123C539MR-G has built-in overcurrent protection to safeguard the circuit from excessive current.

  7. Can XC6123C539MR-G be used in automotive electronics?

    • Yes, XC6123C539MR-G can be used in automotive electronics as it meets the necessary reliability and performance requirements.

  8. What is the operating temperature range of XC6123C539MR-G?

    • The operating temperature range of XC6123C539MR-G is typically -40°C to 85°C.

  9. Does XC6123C539MR-G require external capacitors for stability?

    • No, XC6123C539MR-G does not require external capacitors for stability, which simplifies the design.

  10. Is XC6123C539MR-G available in a small package for space-constrained applications?

    • Yes, XC6123C539MR-G is available in a small USP-4 package, making it suitable for space-constrained applications.

I hope these questions and answers provide helpful information about the application of XC6123C539MR-G in technical solutions. If you have any further questions, feel free to ask!