Torex Semiconductor Ltd
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XC6122E646MR-G
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XC6122E646MR-G

Product Overview

Category

XC6122E646MR-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

XC6122E646MR-G is available in a small SOT-23-5 package.

Essence

The essence of XC6122E646MR-G is to provide a stable and regulated voltage output for electronic devices.

Packaging/Quantity

XC6122E646MR-G is typically packaged in reels, with 3000 units per reel.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage Range: 1.2V - 5.0V
  • Dropout Voltage: 200mV @ 100mA
  • Quiescent Current: 30µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6122E646MR-G has the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. EN (Enable)
  4. NC (No Connection)
  5. VOUT (Output Voltage)

Functional Features

  • Voltage regulation: XC6122E646MR-G ensures a stable output voltage regardless of input voltage fluctuations.
  • Low dropout voltage: It maintains a low voltage drop between the input and output, minimizing power dissipation.
  • Low quiescent current: The regulator consumes minimal current when no load is connected, conserving power.
  • Thermal shutdown protection: It shuts down automatically if the temperature exceeds a certain threshold, preventing damage.
  • Short circuit protection: XC6122E646MR-G safeguards against short circuits, preventing excessive current flow.

Advantages and Disadvantages

Advantages

  • High precision voltage regulation ensures accurate output.
  • Low dropout voltage minimizes power loss.
  • Low quiescent current conserves power in standby mode.
  • Thermal shutdown protection prevents overheating.
  • Short circuit protection safeguards the circuit.

Disadvantages

  • Limited input voltage range (2.5V - 6.0V).
  • Output voltage range may not be suitable for all applications.

Working Principles

XC6122E646MR-G operates by comparing the output voltage with a reference voltage. It adjusts the internal resistance to maintain a constant output voltage, compensating for any changes in the input voltage or load conditions.

Detailed Application Field Plans

XC6122E646MR-G finds applications in various electronic devices, including: 1. Mobile phones 2. Tablets 3. Portable media players 4. Digital cameras 5. Wearable devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6122E646MR-G are: 1. LM317T 2. LT1084CP 3. ADP3339AKCZ-3.3-R7 4. MAX6035AAUR50-T 5. TPS73633DBVR

These models offer similar voltage regulation capabilities and can be used as substitutes depending on specific requirements.

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Énumérez 10 questions et réponses courantes liées à l'application de XC6122E646MR-G dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of XC6122E646MR-G in technical solutions:

  1. Question: What is XC6122E646MR-G?
    Answer: XC6122E646MR-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 XC6122E646MR-G?
    Answer: The operating voltage range of XC6122E646MR-G is typically between 0.8V and 6.0V.

  3. Question: How does XC6122E646MR-G work?
    Answer: XC6122E646MR-G works by comparing the input voltage with a reference voltage. When the input voltage falls below or exceeds a certain threshold, it triggers an output signal that can be used to control other components in the system.

  4. Question: What is the output type of XC6122E646MR-G?
    Answer: XC6122E646MR-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 XC6122E646MR-G?
    Answer: The typical quiescent current consumption of XC6122E646MR-G is very low, usually around 1.0µA.

  6. Question: Can XC6122E646MR-G be used for undervoltage and overvoltage detection?
    Answer: Yes, XC6122E646MR-G can be used for both undervoltage and overvoltage detection. It has separate threshold voltages for each condition.

  7. Question: What is the typical accuracy of XC6122E646MR-G?
    Answer: The typical accuracy of XC6122E646MR-G is ±1.5% for the detection voltage.

  8. Question: Can XC6122E646MR-G be used in automotive applications?
    Answer: Yes, XC6122E646MR-G is AEC-Q100 qualified and can be used in automotive applications.

  9. Question: Does XC6122E646MR-G have built-in hysteresis?
    Answer: Yes, XC6122E646MR-G has built-in hysteresis to prevent oscillation caused by noise or voltage fluctuations near the threshold voltage.

  10. Question: What is the package type of XC6122E646MR-G?
    Answer: XC6122E646MR-G is available in a small SOT-25 package, which is compact and suitable for space-constrained designs.

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