Torex Semiconductor Ltd
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XC6122A625ER-G
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XC6122A625ER-G

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Regulator
  • Characteristics: Low Dropout, Low Quiescent Current
  • Package: SOT-23-5
  • Essence: High-performance voltage regulator with small form factor
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage Range: 1.2V to 5.5V
  • Dropout Voltage: 200mV @ 100mA
  • Quiescent Current: 30µA
  • Load Regulation: ±0.5%
  • Line Regulation: ±0.3%
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The XC6122A625ER-G has a SOT-23-5 package with the following pin configuration:

  1. VIN: Input Voltage
  2. GND: Ground
  3. EN: Enable Pin
  4. NC: No Connection
  5. VOUT: Output Voltage

Functional Features

  • Low dropout voltage ensures stable output even with low input voltage.
  • Low quiescent current minimizes power consumption in standby mode.
  • Enable pin allows for easy on/off control of the regulator.
  • Small form factor package enables space-saving designs.

Advantages and Disadvantages

Advantages: - High-performance voltage regulation - Wide input and output voltage range - Low dropout voltage and quiescent current - Small package size

Disadvantages: - Limited maximum output current (typically 100mA) - No thermal shutdown protection

Working Principles

The XC6122A625ER-G is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage and adjusting the pass transistor accordingly. This ensures a stable output voltage even with varying input voltage and load conditions.

Detailed Application Field Plans

The XC6122A625ER-G is suitable for various applications that require regulated voltage, such as:

  1. Battery-powered devices: Provides stable voltage for portable electronics.
  2. IoT devices: Ensures reliable power supply for connected devices.
  3. Automotive electronics: Regulates voltage for automotive systems.
  4. Industrial equipment: Maintains consistent voltage for control systems.
  5. Consumer electronics: Powers audio/video equipment, cameras, etc.

Detailed and Complete Alternative Models

  1. XC6122B625ER-G: Similar specifications but with thermal shutdown protection.
  2. XC6122C625ER-G: Higher maximum output current (150mA) but slightly higher dropout voltage.
  3. XC6122D625ER-G: Lower quiescent current (10µA) but limited to 3.3V output voltage.

Note: These alternative models are from the same XC6122 series and offer different features to suit specific requirements.

This entry provides an overview of the XC6122A625ER-G voltage regulator, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de XC6122A625ER-G en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of XC6122A625ER-G in technical solutions:

  1. Question: What is XC6122A625ER-G?
    - Answer: XC6122A625ER-G is a voltage detector IC (integrated circuit) manufactured by Torex Semiconductor. It is commonly used for monitoring power supply voltages in various electronic devices.

  2. Question: What is the operating voltage range of XC6122A625ER-G?
    - Answer: The operating voltage range of XC6122A625ER-G is from 0.65V to 6.0V.

  3. Question: How does XC6122A625ER-G work?
    - Answer: XC6122A625ER-G continuously monitors the input voltage and compares it with a fixed reference voltage. When the input voltage drops below the reference voltage, an internal reset signal is generated, indicating a low voltage condition.

  4. Question: What is the output type of XC6122A625ER-G?
    - Answer: XC6122A625ER-G has an open-drain output type, which means it can be connected to other devices or microcontrollers for further processing.

  5. Question: What is the typical quiescent current consumption of XC6122A625ER-G?
    - Answer: The typical quiescent current consumption of XC6122A625ER-G is very low, usually around 1.0µA.

  6. Question: Can XC6122A625ER-G be used for overvoltage detection as well?
    - Answer: No, XC6122A625ER-G is specifically designed for undervoltage detection only. It does not have built-in overvoltage protection features.

  7. Question: What is the accuracy of the voltage detection threshold in XC6122A625ER-G?
    - Answer: The accuracy of the voltage detection threshold in XC6122A625ER-G is typically ±1.5%.

  8. Question: Can XC6122A625ER-G be used in automotive applications?
    - Answer: Yes, XC6122A625ER-G is suitable for automotive applications as it meets the AEC-Q100 Grade 2 qualification standards.

  9. Question: What is the temperature range of operation for XC6122A625ER-G?
    - Answer: XC6122A625ER-G can operate within a temperature range of -40°C to +85°C.

  10. Question: Is XC6122A625ER-G available in different package options?
    - Answer: Yes, XC6122A625ER-G is available in various package options, including SOT-25 and USP-4B.

Please note that these answers are general and may vary depending on the specific datasheet and application requirements.