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XC6122F520MR-G

XC6122F520MR-G

Product Overview

Category

XC6122F520MR-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: XC6122F520MR-G provides a stable output voltage.
  • 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 from excessive heat.
  • Short-circuit protection: It safeguards against short circuits, preventing damage to the circuitry.

Package

XC6122F520MR-G is available in a small form factor package, making it suitable for space-constrained applications.

Essence

The essence of XC6122F520MR-G lies in its ability to provide reliable and stable voltage regulation, ensuring proper functioning of electronic devices.

Packaging/Quantity

XC6122F520MR-G is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

  • Input voltage range: 2.5V - 6.0V
  • Output voltage: 5.2V
  • Maximum output current: 200mA
  • Dropout voltage: 150mV (at 100mA)
  • Quiescent current: 30µA (typical)
  • Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

XC6122F520MR-G has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VOUT: Output voltage pin

Functional Features

  • Voltage regulation: XC6122F520MR-G maintains a constant output voltage despite variations in input voltage and load conditions.
  • Low dropout voltage: It can operate with a small voltage difference between the input and output, minimizing power dissipation.
  • Thermal shutdown protection: The regulator shuts down when the temperature exceeds a certain threshold, preventing damage to the device.
  • Short-circuit protection: It safeguards against short circuits, protecting the circuitry from potential damage.

Advantages and Disadvantages

Advantages

  • Stable output voltage ensures reliable operation of electronic devices.
  • Small form factor package allows for space-saving designs.
  • Low dropout voltage minimizes power dissipation.
  • Thermal shutdown and short-circuit protection enhance device safety.

Disadvantages

  • Limited maximum output current (200mA).
  • Input voltage range is relatively narrow (2.5V - 6.0V).

Working Principles

XC6122F520MR-G utilizes internal circuitry to regulate the output voltage. It compares the feedback voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a constant output voltage. The regulator continuously monitors the input voltage, output voltage, and load conditions to ensure stable operation.

Detailed Application Field Plans

XC6122F520MR-G finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable audio players - Mobile phones - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to XC6122F520MR-G are: - LM1117-5.0: A popular linear voltage regulator with a fixed 5.0V output. - MCP1702-5002E: Another low dropout voltage regulator with a fixed 5.0V output. - TS2940CZ-5.0: A 5.0V voltage regulator with low quiescent current.

These alternative models can be considered based on specific application requirements and availability.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací XC6122F520MR-G v technických řešeních

Sure! Here are 10 common questions and answers related to the application of XC6122F520MR-G in technical solutions:

  1. Question: What is XC6122F520MR-G?
    Answer: XC6122F520MR-G is a voltage detector IC (integrated circuit) manufactured by Torex Semiconductor. It is used to monitor the voltage level in electronic circuits.

  2. Question: What is the operating voltage range of XC6122F520MR-G?
    Answer: The operating voltage range of XC6122F520MR-G is from 0.6V to 6.0V.

  3. Question: How does XC6122F520MR-G work?
    Answer: XC6122F520MR-G works by comparing the input voltage with a fixed reference voltage. When the input voltage falls below the reference voltage, it triggers an output signal.

  4. Question: What is the output type of XC6122F520MR-G?
    Answer: XC6122F520MR-G has an open-drain output type, which means it can sink current but cannot source current.

  5. Question: What is the typical quiescent current of XC6122F520MR-G?
    Answer: The typical quiescent current of XC6122F520MR-G is around 1.0µA.

  6. Question: Can XC6122F520MR-G be used for overvoltage protection?
    Answer: No, XC6122F520MR-G is specifically designed for undervoltage detection. It does not provide overvoltage protection.

  7. Question: What is the accuracy of the voltage detection threshold in XC6122F520MR-G?
    Answer: The accuracy of the voltage detection threshold in XC6122F520MR-G is typically ±1.5%.

  8. Question: Can XC6122F520MR-G be used in battery-powered applications?
    Answer: Yes, XC6122F520MR-G is suitable for battery-powered applications due to its low quiescent current and wide operating voltage range.

  9. Question: Does XC6122F520MR-G have built-in hysteresis?
    Answer: Yes, XC6122F520MR-G has a built-in hysteresis of typically 100mV, which helps to prevent oscillation near the detection threshold.

  10. Question: What is the package type of XC6122F520MR-G?
    Answer: XC6122F520MR-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.