Torex Semiconductor Ltd
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XC6221B28AMR-G
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XC6221B28AMR-G

Product Overview

Category

XC6221B28AMR-G belongs to the category of voltage regulators.

Use

It is primarily used for voltage regulation in electronic circuits.

Characteristics

  • Small size and low profile package
  • Low dropout voltage
  • High output voltage accuracy
  • Low quiescent current
  • Overcurrent protection
  • Thermal shutdown protection

Package

XC6221B28AMR-G is available in a small SOT-23-5 package.

Essence

The essence of XC6221B28AMR-G lies in its ability to regulate voltage efficiently and accurately in various electronic applications.

Packaging/Quantity

This product is typically packaged in reels, with 3000 units per reel.

Specifications

  • Input Voltage Range: 2.0V to 6.0V
  • Output Voltage: 2.8V
  • Dropout Voltage: 200mV (typical)
  • Quiescent Current: 30µA (typical)
  • Output Current: 150mA (maximum)

Detailed Pin Configuration

XC6221B28AMR-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 within a specified range
  • Enable/disable control
  • Overcurrent protection
  • Thermal shutdown protection

Advantages and Disadvantages

Advantages

  • Small size and low profile package make it suitable for space-constrained applications.
  • Low dropout voltage ensures efficient power conversion.
  • High output voltage accuracy provides stable performance.
  • Low quiescent current minimizes power consumption.
  • Overcurrent and thermal shutdown protection enhance reliability.

Disadvantages

  • Limited output current capacity (150mA maximum).

Working Principles

XC6221B28AMR-G operates by comparing the output voltage with a reference voltage. It adjusts the internal circuitry to maintain a stable output voltage, compensating for changes in input voltage and load conditions.

Detailed Application Field Plans

XC6221B28AMR-G finds applications in various electronic devices, including: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6221B28AMR-G are: - XC6221C28AMR-G - XC6221D28AMR-G - XC6221E28AMR-G - XC6221F28AMR-G

These models offer similar functionality but may have different specifications or package options.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de XC6221B28AMR-G en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of XC6221B28AMR-G in technical solutions:

Q1: What is XC6221B28AMR-G? A1: XC6221B28AMR-G is a voltage regulator IC (integrated circuit) that provides a stable output voltage for various electronic devices.

Q2: What is the input voltage range for XC6221B28AMR-G? A2: The input voltage range for XC6221B28AMR-G is typically between 2.5V and 6.0V.

Q3: What is the output voltage of XC6221B28AMR-G? A3: The output voltage of XC6221B28AMR-G is fixed at 2.8V.

Q4: What is the maximum output current of XC6221B28AMR-G? A4: The maximum output current of XC6221B28AMR-G is 200mA.

Q5: Can XC6221B28AMR-G be used in battery-powered applications? A5: Yes, XC6221B28AMR-G can be used in battery-powered applications as it has low quiescent current and supports low dropout voltage.

Q6: Does XC6221B28AMR-G have built-in overcurrent protection? A6: Yes, XC6221B28AMR-G has built-in overcurrent protection to prevent damage to the device and connected components.

Q7: Is XC6221B28AMR-G suitable for automotive applications? A7: Yes, XC6221B28AMR-G is suitable for automotive applications as it meets the AEC-Q100 automotive qualification standards.

Q8: Can XC6221B28AMR-G operate in a wide temperature range? A8: Yes, XC6221B28AMR-G can operate in a wide temperature range from -40°C to +105°C.

Q9: Does XC6221B28AMR-G require external capacitors for stability? A9: Yes, XC6221B28AMR-G requires an input and output capacitor for stability. The recommended values are specified in the datasheet.

Q10: Is XC6221B28AMR-G available in different package options? A10: Yes, XC6221B28AMR-G is available in various package options, including SOT-25, USP-4B05, and DFN2020-6.