XC6121A320ER-G

Product Overview

Category

XC6121A320ER-G belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Compact size
• High efficiency
• Low dropout voltage
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

XC6121A320ER-G is available in a small SOT-23-5 package.

Essence

The essence of XC6121A320ER-G lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

It is typically packaged in reels, with each reel containing 3000 units of XC6121A320ER-G.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 3.2V
• Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6121A320ER-G has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. NC (No Connection)
4. VOUT (Output Voltage)
5. EN (Enable)

Functional Features

• Voltage regulation
• Overcurrent protection
• Thermal shutdown protection
• Enable/disable control

Advantages

• Small form factor allows for space-saving designs
• High efficiency results in less power dissipation
• Wide input voltage range provides flexibility in various applications
• Overcurrent protection ensures device safety
• Thermal shutdown protection prevents overheating

Disadvantages

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

Working Principles

XC6121A320ER-G operates by comparing the output voltage with a reference voltage. It adjusts the internal circuitry to maintain a stable output voltage, compensating for changes in input voltage and load conditions.

Detailed Application Field Plans

XC6121A320ER-G finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6121A320ER-G are: - XC6121B320ER-G - XC6121C320ER-G - XC6121D320ER-G - XC6121E320ER-G

These models offer similar functionality and characteristics, providing options for different design requirements.

In conclusion, XC6121A320ER-G is a compact voltage regulator with high efficiency and a wide input voltage range. It offers overcurrent and thermal protection, making it suitable for various electronic applications. While it has limitations in terms of output current and dropout voltage, there are alternative models available to cater to specific design needs.