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.

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng XC6122A625ER-G trong giải pháp kỹ thuật

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.