Torex Semiconductor Ltd
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XC6122E641ER-G
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XC6122E641ER-G

Product Overview

Category

XC6122E641ER-G belongs to the category of voltage regulators.

Use

It is commonly used in electronic circuits to regulate and stabilize the voltage supplied to various components.

Characteristics

  • Voltage regulation: XC6122E641ER-G provides a stable output voltage regardless of input voltage fluctuations.
  • Low dropout voltage: It operates efficiently even when the input voltage is close to the desired output voltage.
  • Low quiescent current: The regulator consumes minimal current when no load is connected.
  • Thermal shutdown protection: It automatically shuts down to prevent damage due to excessive heat.

Package

XC6122E641ER-G is available in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of XC6122E641ER-G lies in its ability to maintain a constant voltage supply, ensuring reliable operation of electronic components.

Packaging/Quantity

It is typically packaged in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

  • Input voltage range: 2.5V - 6.0V
  • Output voltage: 3.3V
  • Maximum output current: 150mA
  • Dropout voltage: 200mV (at 100mA)
  • Quiescent current: 30μA (typical)
  • Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

XC6122E641ER-G has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VOUT: Output voltage pin
  4. CE: Chip enable pin (active low)

Functional Features

  • Voltage regulation: Maintains a stable output voltage despite input voltage variations.
  • Low dropout voltage: Operates efficiently even when the input voltage is close to the desired output voltage.
  • Low quiescent current: Consumes minimal current when no load is connected, conserving power.
  • Thermal shutdown protection: Automatically shuts down to prevent damage from excessive heat.

Advantages and Disadvantages

Advantages

  • Provides stable voltage output for reliable operation of electronic components.
  • Suitable for low-power applications due to low quiescent current.
  • Compact surface-mount package allows for space-saving designs.
  • Offers thermal shutdown protection to prevent overheating.

Disadvantages

  • Limited maximum output current (150mA).
  • Input voltage range restricted to 2.5V - 6.0V.

Working Principles

XC6122E641ER-G utilizes a combination of internal circuitry and feedback mechanisms to regulate the output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a constant output voltage.

Detailed Application Field Plans

XC6122E641ER-G finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable devices - Embedded systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6122E641ER-G are: - LM1117-3.3 - MCP1700-3302E/TO - AP2112K-3.3TRG1 - LP2985-33DBVR

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

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan XC6122E641ER-G dalam solusi teknis

  1. What is the maximum input voltage for XC6122E641ER-G?
    - The maximum input voltage for XC6122E641ER-G is 6.0V.

  2. What is the typical output current of XC6122E641ER-G?
    - The typical output current of XC6122E641ER-G is 150mA.

  3. Can XC6122E641ER-G be used in battery-powered applications?
    - Yes, XC6122E641ER-G is suitable for battery-powered applications due to its low quiescent current.

  4. What is the dropout voltage of XC6122E641ER-G?
    - The dropout voltage of XC6122E641ER-G is typically 180mV at 100mA.

  5. Is XC6122E641ER-G available in a small package?
    - Yes, XC6122E641ER-G is available in a small USP-4 package, making it suitable for space-constrained designs.

  6. Does XC6122E641ER-G have built-in overcurrent protection?
    - Yes, XC6122E641ER-G features built-in overcurrent protection to safeguard the device and the load.

  7. Can XC6122E641ER-G operate in a wide temperature range?
    - Yes, XC6122E641ER-G can operate in a wide temperature range from -40°C to 85°C.

  8. What is the typical quiescent current of XC6122E641ER-G?
    - The typical quiescent current of XC6122E641ER-G is 18μA, making it suitable for low-power applications.

  9. Is XC6122E641ER-G compatible with ceramic capacitors?
    - Yes, XC6122E641ER-G is compatible with ceramic capacitors, offering design flexibility.

  10. Does XC6122E641ER-G require an external compensation capacitor?
    - No, XC6122E641ER-G does not require an external compensation capacitor, simplifying the design process.