XC6121C425ER-G

Product Overview

Category

XC6121C425ER-G belongs to the category of voltage regulators.

Use

It is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

• Voltage regulation
• Stabilization of voltage levels
• Compact size
• Low power consumption

Package

XC6121C425ER-G comes in a small surface-mount package.

Essence

The essence of XC6121C425ER-G lies in its ability to provide stable voltage output for various electronic devices.

Packaging/Quantity

XC6121C425ER-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: 4.25V
• Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6121C425ER-G has the following pin configuration:

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

Functional Features

• Voltage regulation: XC6121C425ER-G ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: It incorporates overcurrent protection to safeguard connected devices.
• Thermal shutdown: The regulator automatically shuts down when the temperature exceeds a certain threshold, preventing damage due to overheating.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs.
• Low power consumption helps conserve energy.
• Wide operating temperature range enables usage in various environments.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Dropout voltage of 200mV may affect efficiency in low input voltage scenarios.

Working Principles

XC6121C425ER-G utilizes a feedback mechanism to maintain a constant output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry accordingly to regulate the output voltage.

Detailed Application Field Plans

XC6121C425ER-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 can be considered as alternatives to XC6121C425ER-G are: - LM317 - LT1086 - LM1117 - MCP1700

These models offer similar functionality and can be used as substitutes depending on specific requirements.

In conclusion, XC6121C425ER-G is a voltage regulator that provides stable voltage output for electronic devices. Its compact size, low power consumption, and wide operating temperature range make it suitable for various applications. However, its limited output current and dropout voltage should be taken into consideration when selecting an appropriate model.