XC6121A427ER-G

Product Overview

Category

XC6121A427ER-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 capability
• Compact size
• Low power consumption
• High efficiency
• Wide input voltage range

Package

XC6121A427ER-G is available in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of XC6121A427ER-G lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic circuits.

Packaging/Quantity

XC6121A427ER-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: 4.27V
• Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6121A427ER-G has the following pin configuration:

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

Functional Features

• Voltage Regulation: XC6121A427ER-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 regulator shuts down to prevent damage.
• Short Circuit Protection: It offers protection against short circuits, preventing potential damage to the circuitry.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs.
• Low power consumption contributes to energy efficiency.
• Wide input voltage range enables compatibility with various power sources.
• High efficiency minimizes power loss during voltage regulation.

Disadvantages

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

Working Principles

XC6121A427ER-G operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, compensating for any variations in the input voltage.

Detailed Application Field Plans

XC6121A427ER-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 XC6121A427ER-G are: - XC6121B427ER-G - XC6121C427ER-G - XC6121D427ER-G - XC6121E427ER-G

These models offer similar functionality and characteristics, providing flexibility in design choices.

In conclusion, XC6121A427ER-G is a voltage regulator that offers stable voltage output, compact size, and low power consumption. Its wide application field and availability of alternative models make it a versatile choice for various electronic devices.