Torex Semiconductor Ltd
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XC6122F749ER-G
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XC6122F749ER-G

Product Overview

Category

XC6122F749ER-G belongs to the category of electronic components.

Use

It is commonly used in electronic circuits for voltage regulation and power management purposes.

Characteristics

  • Voltage regulation capabilities
  • Power management features
  • Compact size
  • High efficiency
  • Low power consumption

Package

XC6122F749ER-G is available in a small surface-mount package, which makes it suitable for use in compact electronic devices.

Essence

The essence of XC6122F749ER-G lies in its ability to regulate voltage and manage power efficiently, ensuring stable operation of electronic circuits.

Packaging/Quantity

XC6122F749ER-G is typically packaged in reels or tubes, with varying quantities depending on the manufacturer's specifications.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage Range: 1.2V - 5.5V
  • Maximum Output Current: 100mA
  • Dropout Voltage: 200mV (typical)
  • Quiescent Current: 30μA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6122F749ER-G has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VOUT: Output voltage pin
  4. EN: Enable pin (optional)

Functional Features

  • Voltage regulation: XC6122F749ER-G ensures a stable output voltage within the specified range, even when the input voltage fluctuates.
  • Power management: It efficiently manages power consumption, reducing energy waste and extending battery life in portable devices.
  • Overcurrent protection: The device incorporates overcurrent protection to safeguard the circuit from excessive current flow.

Advantages and Disadvantages

Advantages

  • Compact size allows for easy integration into small electronic devices.
  • High efficiency results in minimal power loss during voltage regulation.
  • Wide input and output voltage ranges provide flexibility in various applications.
  • Low quiescent current minimizes power consumption when the device is idle.

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications.
  • Dropout voltage of 200mV may affect performance in low-voltage scenarios.

Working Principles

XC6122F749ER-G utilizes a combination of internal circuitry, such as voltage references, error amplifiers, and pass transistors, to regulate the output voltage. It compares the feedback voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

XC6122F749ER-G finds application in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to XC6122F749ER-G are: - XC6206P332MR-G - XC6220B332MR-G - XC6219B332MR-G - XC6221B332MR-G

These models have comparable specifications and can be considered as alternatives based on specific requirements.

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10个与XC6122F749ER-G在技术解决方案中的应用相关的常见问题及解答

Sure! Here are 10 common questions and answers related to the application of XC6122F749ER-G in technical solutions:

  1. Q: What is XC6122F749ER-G? A: XC6122F749ER-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. Q: What is the operating voltage range of XC6122F749ER-G? A: The operating voltage range of XC6122F749ER-G is typically between 0.8V and 6.0V.

  3. Q: How does XC6122F749ER-G work? A: XC6122F749ER-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 voltage status.

  4. Q: What is the output type of XC6122F749ER-G? A: XC6122F749ER-G has an open-drain output type, which means it can sink current but cannot source current.

  5. Q: Can XC6122F749ER-G be used for undervoltage and overvoltage detection? A: Yes, XC6122F749ER-G can be used for both undervoltage and overvoltage detection, depending on how it is configured.

  6. Q: What is the typical quiescent current consumption of XC6122F749ER-G? A: The typical quiescent current consumption of XC6122F749ER-G is very low, usually around 1.0µA.

  7. Q: Is XC6122F749ER-G suitable for battery-powered applications? A: Yes, XC6122F749ER-G is suitable for battery-powered applications due to its low quiescent current consumption and wide operating voltage range.

  8. Q: Can XC6122F749ER-G be used in automotive applications? A: Yes, XC6122F749ER-G is suitable for automotive applications as it meets the necessary requirements such as AEC-Q100 Grade 1 qualification.

  9. Q: Does XC6122F749ER-G have built-in hysteresis? A: Yes, XC6122F749ER-G has built-in hysteresis, which helps prevent output oscillation near the threshold voltage.

  10. Q: What package options are available for XC6122F749ER-G? A: XC6122F749ER-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.