XC6121A220ER-G

Product Overview

Category

XC6121A220ER-G belongs to the category of voltage regulators.

Use

It is commonly used for regulating voltage in electronic circuits.

Characteristics

• Compact size
• High efficiency
• Low dropout voltage
• Wide input voltage range

Package

XC6121A220ER-G is available in a small SOT-23-5 package.

Essence

The essence of XC6121A220ER-G lies in its ability to provide stable and regulated voltage output.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of XC6121A220ER-G units.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 2.2V
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6121A220ER-G has the following pin configuration:

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

Functional Features

• Low quiescent current consumption
• Built-in overcurrent protection
• Thermal shutdown protection
• Short-circuit protection
• Reverse polarity protection

Advantages and Disadvantages

Advantages

• Small form factor
• High efficiency
• Wide input voltage range
• Built-in protection features

Disadvantages

• Limited maximum output current (150mA)
• Dropout voltage may affect performance in low input voltage scenarios

Working Principles

XC6121A220ER-G operates by regulating the input voltage to a stable and constant output voltage of 2.2V. It achieves this through internal circuitry that adjusts the voltage based on the feedback received from the output.

Detailed Application Field Plans

XC6121A220ER-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 to XC6121A220ER-G include: - XC6121B220ER-G - XC6121C220ER-G - XC6121D220ER-G - XC6121E220ER-G

These models offer similar functionality and characteristics, with slight variations in specifications.

In conclusion, XC6121A220ER-G is a compact voltage regulator with high efficiency and a wide input voltage range. It provides stable output voltage and offers various protection features. Its small form factor makes it suitable for use in portable electronic devices. However, it has limitations in terms of maximum output current and dropout voltage. It finds applications in diverse fields and has alternative models available for specific requirements.