Torex Semiconductor Ltd
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XC6121A731ER-G
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XC6121A731ER-G

Product Overview

Category

XC6121A731ER-G belongs to the category of voltage regulators.

Use

It is commonly used for regulating voltage in electronic circuits.

Characteristics

  • Compact size
  • Low power consumption
  • High accuracy
  • Wide input voltage range

Package

XC6121A731ER-G comes in a small surface-mount package.

Essence

The essence of XC6121A731ER-G is its ability to provide stable and regulated voltage output.

Packaging/Quantity

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

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage: 3.3V
  • Output Current: 150mA
  • Dropout Voltage: 200mV (typical)
  • Quiescent Current: 30µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6121A731ER-G has the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)

Functional Features

  • Low dropout voltage
  • Built-in overcurrent protection
  • Thermal shutdown protection
  • Short-circuit protection

Advantages and Disadvantages

Advantages

  • Small form factor
  • Low power consumption
  • Wide input voltage range
  • Overcurrent and short-circuit protection

Disadvantages

  • Limited output current capacity (150mA)

Working Principles

XC6121A731ER-G operates by comparing the output voltage with a reference voltage. It adjusts the resistance to maintain a constant output voltage, even when the input voltage fluctuates.

Detailed Application Field Plans

XC6121A731ER-G finds applications in various electronic devices, including: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

Some alternative models to XC6121A731ER-G include: - XC6121B731ER-G: Similar specifications but with a higher output current capacity of 300mA. - XC6121C731ER-G: Higher input voltage range (2.5V - 7.0V) and lower dropout voltage (150mV).

These alternative models provide flexibility in choosing the right voltage regulator based on specific requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de XC6121A731ER-G en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of XC6121A731ER-G in technical solutions:

Q1: What is XC6121A731ER-G? A1: XC6121A731ER-G is a specific model of voltage regulator IC (integrated circuit) manufactured by Torex Semiconductor. It is designed to provide stable voltage regulation in various electronic applications.

Q2: What is the input voltage range for XC6121A731ER-G? A2: The input voltage range for XC6121A731ER-G is typically between 2.5V and 6.0V.

Q3: What is the output voltage of XC6121A731ER-G? A3: The output voltage of XC6121A731ER-G is fixed at 3.3V.

Q4: What is the maximum output current of XC6121A731ER-G? A4: The maximum output current of XC6121A731ER-G is 150mA.

Q5: Can XC6121A731ER-G be used in battery-powered applications? A5: Yes, XC6121A731ER-G can be used in battery-powered applications as it has a low quiescent current and operates efficiently with low input voltages.

Q6: Is XC6121A731ER-G suitable for automotive applications? A6: Yes, XC6121A731ER-G is suitable for automotive applications as it meets the necessary requirements such as high-temperature operation and low ESR (Equivalent Series Resistance).

Q7: Does XC6121A731ER-G have built-in protection features? A7: Yes, XC6121A731ER-G has built-in protection features like overcurrent protection, thermal shutdown, and reverse current blocking.

Q8: Can XC6121A731ER-G be used in space-constrained designs? A8: Yes, XC6121A731ER-G is available in a small SOT-25 package, making it suitable for space-constrained designs.

Q9: What is the operating temperature range of XC6121A731ER-G? A9: The operating temperature range of XC6121A731ER-G is typically between -40°C and +85°C.

Q10: Are there any application notes or reference designs available for XC6121A731ER-G? A10: Yes, Torex Semiconductor provides application notes and reference designs for XC6121A731ER-G on their official website, which can help with the implementation of this voltage regulator in various technical solutions.

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