XC6122E634MR-G

Product Overview

Category

XC6122E634MR-G belongs to the category of voltage regulators.

Use

It is commonly used for regulating voltage in electronic circuits.

Characteristics

• Package: SOT-25
• Essence: Low dropout voltage regulator
• Packaging/Quantity: Tape and reel, 3000 pieces per reel

Specifications

The specifications of XC6122E634MR-G are as follows:

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 3.3V
• Dropout Voltage: 200mV (typical)
• Output Current: 150mA (maximum)
• Quiescent Current: 30µA (typical)
• Line Regulation: ±0.1% (typical)
• Load Regulation: ±0.5% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6122E634MR-G has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin

Functional Features

• Low dropout voltage: The XC6122E634MR-G has a low dropout voltage, allowing it to regulate voltage efficiently even when the input voltage is close to the desired output voltage.
• Low quiescent current: The regulator has a low quiescent current, minimizing power consumption when the load is light.
• Excellent line and load regulation: It provides excellent line and load regulation, ensuring stable output voltage under varying conditions.
• Thermal shutdown protection: The device incorporates thermal shutdown protection, preventing damage due to excessive temperature.

Advantages and Disadvantages

Advantages

• Low dropout voltage ensures efficient voltage regulation.
• Low quiescent current minimizes power consumption.
• Excellent line and load regulation for stable output voltage.
• Thermal shutdown protection prevents damage from overheating.

Disadvantages

• Limited maximum output current of 150mA may not be suitable for high-power applications.

Working Principles

The XC6122E634MR-G is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

XC6122E634MR-G can be used in various electronic applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Consumer electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to XC6122E634MR-G are: - XC6122C634MR-G: Similar specifications but with a different package (SOT-89) - XC6122D634MR-G: Higher output current (300mA) but with a slightly higher dropout voltage - XC6122F634MR-G: Lower quiescent current (10µA) but with a higher package (SOT-89)

These alternative models provide flexibility in choosing the most suitable voltage regulator based on specific requirements.

In conclusion, XC6122E634MR-G is a low dropout voltage regulator with excellent line and load regulation. It offers efficient voltage regulation, low power consumption, and thermal protection. It finds applications in various electronic devices and has alternative models with different specifications to cater to different needs.