Torex Semiconductor Ltd
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XC6124D749ER-G
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XC6124D749ER-G

Product Overview

Category

XC6124D749ER-G belongs to the category of voltage regulators.

Use

It is commonly used for regulating voltage in electronic circuits.

Characteristics

  • Package: XC6124D749ER-G comes in a compact package.
  • Essence: It is a low-dropout voltage regulator.
  • Packaging/Quantity: The product is typically packaged in reels or tubes, with varying quantities depending on the supplier.

Specifications

The specifications of XC6124D749ER-G are as follows:

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage: 3.3V
  • Maximum Output Current: 150mA
  • Dropout Voltage: 200mV (typical)
  • Quiescent Current: 40μA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6124D749ER-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

  • Low Dropout Voltage: The XC6124D749ER-G exhibits a low dropout voltage, ensuring efficient regulation even when the input voltage is close to the desired output voltage.
  • Low Quiescent Current: The device consumes minimal current when in standby mode, resulting in power savings.
  • Thermal Shutdown Protection: It incorporates thermal shutdown protection to prevent damage due to excessive heat.
  • Short Circuit Protection: The regulator is equipped with short circuit protection, safeguarding the circuit from potential damage.

Advantages and Disadvantages

Advantages: - Compact size - Low dropout voltage - Low quiescent current - Thermal and short circuit protection

Disadvantages: - Limited output current capacity (150mA)

Working Principles

XC6124D749ER-G operates based on the principle of regulating voltage using a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of variations in the input voltage.

Detailed Application Field Plans

XC6124D749ER-G finds applications in various electronic devices and circuits, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Wearable technology - Embedded systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6124D749ER-G are: - LM1117-3.3 - MCP1700-3302E/TO - AP2112K-3.3TRG1 - LP2985-33DBVR

These models offer similar functionality and specifications, providing flexibility in choosing the most suitable voltage regulator for specific applications.

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Καταγράψτε 10 συνήθεις ερωτήσεις και απαντήσεις που σχετίζονται με την εφαρμογή του XC6124D749ER-G σε τεχνικές λύσεις

Sure! Here are 10 common questions and answers related to the application of XC6124D749ER-G in technical solutions:

  1. Question: What is XC6124D749ER-G?
    - Answer: XC6124D749ER-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 XC6124D749ER-G?
    - Answer: The operating voltage range of XC6124D749ER-G is typically between 0.8V and 6.0V.

  3. Question: How does XC6124D749ER-G work?
    - Answer: XC6124D749ER-G works by comparing the input voltage with a fixed reference voltage. When the input voltage falls below a certain threshold, the output of the IC changes state, indicating a low voltage condition.

  4. Question: What is the output configuration of XC6124D749ER-G?
    - Answer: XC6124D749ER-G has an open-drain output configuration, which means it can sink current but cannot source current. An external pull-up resistor is required to provide the output voltage level.

  5. Question: What is the typical quiescent current consumption of XC6124D749ER-G?
    - Answer: The typical quiescent current consumption of XC6124D749ER-G is very low, usually around 1.0µA.

  6. Question: Can XC6124D749ER-G be used for undervoltage and overvoltage detection?
    - Answer: No, XC6124D749ER-G is specifically designed for undervoltage detection only. It does not have built-in circuitry for overvoltage detection.

  7. Question: What is the typical voltage threshold accuracy of XC6124D749ER-G?
    - Answer: The typical voltage threshold accuracy of XC6124D749ER-G is ±1.5%.

  8. Question: Can XC6124D749ER-G be used in automotive applications?
    - Answer: Yes, XC6124D749ER-G is AEC-Q100 qualified and suitable for automotive applications.

  9. Question: Does XC6124D749ER-G have any built-in delay circuitry?
    - Answer: No, XC6124D749ER-G does not have any built-in delay circuitry. If a delay is required, an external capacitor can be connected to the CT pin.

  10. Question: What is the package type of XC6124D749ER-G?
    - Answer: XC6124D749ER-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.