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XC6121C642ER-G

XC6121C642ER-G

Product Overview

Category

XC6121C642ER-G belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management.

Characteristics

  • Voltage regulation capabilities
  • Power management features
  • Compact size
  • High efficiency
  • Low power consumption

Package

XC6121C642ER-G is available in a small form factor package, which makes it suitable for space-constrained applications.

Essence

The essence of XC6121C642ER-G lies in its ability to regulate voltage and manage power efficiently, ensuring stable operation of electronic devices.

Packaging/Quantity

This product 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 Range: 0.8V - 5.0V
  • Maximum Output Current: 100mA
  • Dropout Voltage: 200mV @ 100mA
  • Quiescent Current: 30μA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The XC6121C642ER-G has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VOUT: Output voltage pin
  4. EN: Enable pin (active high)

Functional Features

  • Voltage regulation: The XC6121C642ER-G ensures a stable output voltage regardless of input voltage fluctuations.
  • Overcurrent protection: It incorporates overcurrent protection to safeguard connected devices.
  • Thermal shutdown: In case of excessive temperature, the device shuts down to prevent damage.
  • Low quiescent current: The low quiescent current minimizes power consumption when the device is in standby mode.

Advantages and Disadvantages

Advantages

  • High efficiency: The XC6121C642ER-G offers high efficiency, resulting in reduced power loss.
  • Compact size: Its small form factor allows for easy integration into space-constrained designs.
  • Wide input voltage range: It can operate within a wide input voltage range, providing flexibility in various applications.

Disadvantages

  • Limited output current: The maximum output current of 100mA may not be sufficient for certain power-hungry devices.
  • Dropout voltage: The dropout voltage of 200mV at 100mA might affect performance in low voltage applications.

Working Principles

The XC6121C642ER-G utilizes a feedback control mechanism to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a stable output.

Detailed Application Field Plans

XC6121C642ER-G finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to XC6121C642ER-G are: - XC6121C642ER-G6 (with extended temperature range) - XC6121C642ER-G7 (with higher output current capability) - XC6121C642ER-G8 (with lower dropout voltage)

These alternative models provide options to suit specific requirements and operating conditions.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de XC6121C642ER-G en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of XC6121C642ER-G in technical solutions:

Q1: What is XC6121C642ER-G? A1: XC6121C642ER-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 XC6121C642ER-G? A2: The input voltage range for XC6121C642ER-G is typically between 2.5V and 6.0V.

Q3: What is the output voltage of XC6121C642ER-G? A3: The output voltage of XC6121C642ER-G is fixed at 4.2V.

Q4: What is the maximum output current of XC6121C642ER-G? A4: The maximum output current of XC6121C642ER-G is typically 200mA.

Q5: Can XC6121C642ER-G be used in battery-powered applications? A5: Yes, XC6121C642ER-G can be used in battery-powered applications as it has a low quiescent current and operates efficiently with low input voltages.

Q6: Is XC6121C642ER-G suitable for automotive applications? A6: Yes, XC6121C642ER-G is suitable for automotive applications as it meets the necessary requirements such as AEC-Q100 Grade 1 qualification.

Q7: Does XC6121C642ER-G have built-in protection features? A7: Yes, XC6121C642ER-G has built-in protection features including overcurrent protection, thermal shutdown, and reverse current protection.

Q8: Can XC6121C642ER-G be used in space-constrained designs? A8: Yes, XC6121C642ER-G is available in a compact SOT-25 package, making it suitable for space-constrained designs.

Q9: What is the operating temperature range of XC6121C642ER-G? A9: The operating temperature range of XC6121C642ER-G is typically -40°C to +85°C.

Q10: Are there any application notes or reference designs available for XC6121C642ER-G? A10: Yes, Torex Semiconductor provides application notes and reference designs for XC6121C642ER-G, which can help users understand its usage in various technical solutions.

Please note that the answers provided here are general and may vary depending on the specific requirements and conditions of the application. It is always recommended to refer to the datasheet and consult with the manufacturer for accurate and detailed information.