XC6121F643ER-G

Product Overview

Category

XC6121F643ER-G belongs to the category of electronic components.

Use

It is commonly used in various electronic devices for voltage regulation and power management purposes.

Characteristics

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

Package

XC6121F643ER-G is available in a small surface-mount package, which makes it suitable for integration into compact electronic devices.

Essence

The essence of XC6121F643ER-G lies in its ability to regulate voltage and manage power efficiently, ensuring stable and reliable operation of electronic devices.

Packaging/Quantity

XC6121F643ER-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 Range: 0.8V - 5.0V
• Maximum Output Current: 100mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6121F643ER-G has the following pin configuration:

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

Functional Features

XC6121F643ER-G offers the following functional features:

• Voltage regulation: It ensures a stable output voltage within the specified range, regardless of input voltage fluctuations.
• Overcurrent protection: It safeguards the device and connected components by limiting the output current to a safe level.
• Thermal shutdown: In case of excessive temperature, the device automatically shuts down to prevent damage.
• Low quiescent current: It minimizes power consumption when the device is in standby or idle mode.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into small electronic devices.
• High efficiency ensures minimal power loss during voltage regulation.
• Wide input and output voltage ranges provide flexibility in various applications.
• Overcurrent protection enhances the safety and reliability of connected components.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage may cause a slight voltage drop across the device, affecting overall system performance.

Working Principles

XC6121F643ER-G utilizes advanced voltage regulation techniques to maintain a stable output voltage. It employs a feedback mechanism that continuously monitors the output voltage and adjusts it accordingly. By comparing the actual output voltage with a reference voltage, the device regulates the flow of current to ensure a consistent output voltage within the specified range.

Detailed Application Field Plans

XC6121F643ER-G finds applications in various electronic devices, including but not limited to:

1. Mobile phones
2. Tablets
3. Portable media players
4. Wearable devices
5. IoT devices
6. Battery-powered devices
7. Automotive electronics
8. Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to XC6121F643ER-G are:

1. XC6206P332MR-G
2. XC6219B332MR-G
3. XC6220B332MR-G
4. XC6221B332MR-G
5. XC6221C332MR-G
6. XC6221D332MR-G
7. XC6221E332MR-G
8. XC6221F332MR-G

These models share comparable specifications and characteristics, providing options for different design requirements.

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