Torex Semiconductor Ltd
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XC6122A244ER-G
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XC6122A244ER-G

Product Overview

Category

XC6122A244ER-G belongs to the category of voltage regulators.

Use

It is used to regulate and stabilize the voltage in electronic circuits.

Characteristics

  • High precision voltage regulation
  • Low dropout voltage
  • Low quiescent current
  • Thermal shutdown protection
  • Short circuit protection

Package

XC6122A244ER-G is available in a small SOT-23-5 package.

Essence

The essence of XC6122A244ER-G is to provide a stable and regulated voltage output for electronic devices.

Packaging/Quantity

XC6122A244ER-G is typically packaged in reels, with 3000 units per reel.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage: 2.44V
  • Dropout Voltage: 200mV @ 100mA
  • Quiescent Current: 30µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6122A244ER-G has 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 accuracy voltage regulation ensures stable output voltage.
  • Low dropout voltage allows efficient operation even with low input voltages.
  • Low quiescent current minimizes power consumption.
  • Thermal shutdown protection prevents overheating.
  • Short circuit protection safeguards the device and connected components.

Advantages

  • Precise voltage regulation ensures reliable performance of electronic circuits.
  • Low dropout voltage enables operation in low power scenarios.
  • Low quiescent current reduces power consumption and extends battery life.
  • Thermal shutdown and short circuit protection enhance safety and durability.

Disadvantages

  • Limited input voltage range (2.5V - 6.0V) may restrict compatibility with certain applications.
  • The small package size may require careful handling during assembly.

Working Principles

XC6122A244ER-G utilizes a voltage reference, error amplifier, and pass transistor to regulate the output voltage. The error amplifier compares the feedback voltage with the reference voltage and adjusts the pass transistor accordingly to maintain the desired output voltage.

Detailed Application Field Plans

XC6122A244ER-G finds applications in various electronic devices, including:

  1. Portable consumer electronics
  2. Battery-powered devices
  3. IoT devices
  4. Automotive electronics
  5. Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6122A244ER-G are:

  1. LM1117-2.5
  2. LT1763-2.5
  3. MCP1702-2.5
  4. TPS79125DBVR
  5. AP2112K-2.5

These models offer similar voltage regulation capabilities and can be suitable replacements depending on specific requirements.

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10 domande e risposte comuni relative all'applicazione di XC6122A244ER-G nelle soluzioni tecniche

Sure! Here are 10 common questions and answers related to the application of XC6122A244ER-G in technical solutions:

  1. Question: What is XC6122A244ER-G?
    - Answer: XC6122A244ER-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 XC6122A244ER-G?
    - Answer: The operating voltage range of XC6122A244ER-G is typically between 0.8V and 6.0V.

  3. Question: How does XC6122A244ER-G work?
    - Answer: XC6122A244ER-G works by comparing the input voltage with a fixed reference voltage. When the input voltage falls below or exceeds a certain threshold, it triggers an output signal to indicate the change in voltage level.

  4. Question: What is the output type of XC6122A244ER-G?
    - Answer: XC6122A244ER-G has an open-drain output type, which means it can sink current but cannot source current. It requires an external pull-up resistor to provide a logic high level.

  5. Question: What is the typical quiescent current consumption of XC6122A244ER-G?
    - Answer: The typical quiescent current consumption of XC6122A244ER-G is very low, usually around 1.0µA.

  6. Question: Can XC6122A244ER-G be used for undervoltage and overvoltage detection?
    - Answer: Yes, XC6122A244ER-G can be used for both undervoltage and overvoltage detection. It has a built-in hysteresis function that prevents false triggering due to voltage fluctuations.

  7. Question: What is the accuracy of XC6122A244ER-G?
    - Answer: The accuracy of XC6122A244ER-G is typically ±1.5% at room temperature.

  8. Question: Can XC6122A244ER-G be used in automotive applications?
    - Answer: Yes, XC6122A244ER-G is suitable for automotive applications as it meets the AEC-Q100 automotive qualification standards.

  9. Question: Does XC6122A244ER-G have any built-in delay time?
    - Answer: Yes, XC6122A244ER-G has a built-in delay time of approximately 200ms to prevent false triggering caused by short-duration voltage fluctuations.

  10. Question: What package does XC6122A244ER-G come in?
    - Answer: XC6122A244ER-G is available in a SOT-25 package, which is a small surface-mount package with 5 pins.

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