Torex Semiconductor Ltd
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XC6122A450ER-G
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XC6122A450ER-G

Product Overview

Category

XC6122A450ER-G belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

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

Package

XC6122A450ER-G is available in a small SOT-23-5 package.

Essence

The essence of XC6122A450ER-G lies in its ability to provide stable and regulated voltage output for various electronic devices.

Packaging/Quantity

It is typically packaged in reels, with each reel containing 3000 units of XC6122A450ER-G.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage: 4.5V
  • Dropout Voltage: 150mV @ 100mA
  • Quiescent Current: 1.0μA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6122A450ER-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 precision voltage regulation ensures stable output voltage.
  • Low dropout voltage allows efficient operation even with low input voltages.
  • Low quiescent current minimizes power consumption when the regulator is idle.
  • Thermal shutdown protection prevents damage due to excessive temperature.
  • Short circuit protection safeguards the regulator and connected devices from damage in case of a short circuit.

Advantages and Disadvantages

Advantages

  • High precision voltage regulation ensures reliable performance.
  • Low dropout voltage enables efficient operation in low voltage scenarios.
  • Thermal shutdown and short circuit protection enhance the durability of the regulator.

Disadvantages

  • Limited input voltage range (2.5V - 6.0V).
  • Quiescent current, although low, still consumes some power.

Working Principles

XC6122A450ER-G operates based on a feedback mechanism that compares the output voltage with a reference voltage. Any deviation from the desired output voltage is corrected by adjusting the internal circuitry to maintain a stable output.

Detailed Application Field Plans

XC6122A450ER-G finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable devices - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to XC6122A450ER-G include: - XC6122B450ER-G: Similar specifications, but with a different package. - XC6122C450ER-G: Higher input voltage range and additional features. - XC6122D450ER-G: Lower dropout voltage and improved efficiency.

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Orodhesha maswali na majibu 10 ya kawaida yanayohusiana na utumiaji wa XC6122A450ER-G katika suluhu za kiufundi

Sure! Here are 10 common questions and answers related to the application of XC6122A450ER-G in technical solutions:

  1. Question: What is XC6122A450ER-G?
    - Answer: XC6122A450ER-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 XC6122A450ER-G?
    - Answer: The operating voltage range of XC6122A450ER-G is typically between 0.65V and 6.0V.

  3. Question: How does XC6122A450ER-G work?
    - Answer: XC6122A450ER-G works by continuously monitoring the input voltage and comparing it to a fixed threshold voltage. When the input voltage drops below the threshold, the output of the IC changes state, indicating a power failure or low voltage condition.

  4. Question: What is the output configuration of XC6122A450ER-G?
    - Answer: XC6122A450ER-G has an open-drain output configuration, which means that it can be connected to other devices through a pull-up resistor to achieve different logic levels.

  5. Question: What is the typical quiescent current consumption of XC6122A450ER-G?
    - Answer: The typical quiescent current consumption of XC6122A450ER-G is very low, usually around 1.0µA.

  6. Question: Can XC6122A450ER-G be used in battery-powered applications?
    - Answer: Yes, XC6122A450ER-G is suitable for battery-powered applications due to its low quiescent current consumption, which helps conserve battery life.

  7. Question: What is the accuracy of the voltage detection threshold in XC6122A450ER-G?
    - Answer: The accuracy of the voltage detection threshold in XC6122A450ER-G is typically ±1.5%.

  8. Question: Can XC6122A450ER-G be used for overvoltage protection?
    - Answer: No, XC6122A450ER-G is specifically designed for undervoltage detection and does not provide overvoltage protection.

  9. Question: Is XC6122A450ER-G suitable for automotive applications?
    - Answer: Yes, XC6122A450ER-G is AEC-Q100 qualified, making it suitable for automotive applications that require high reliability and performance.

  10. Question: What package options are available for XC6122A450ER-G?
    - Answer: XC6122A450ER-G is available in various package options, including SOT-25, SOT-89, and USP-6B.