XC6122E434MR-G

Product Overview

Category

XC6122E434MR-G belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Package: The XC6122E434MR-G comes in a small SOT-25 package.
• Essence: This voltage regulator is designed to provide stable and reliable voltage output.
• Packaging/Quantity: It is typically sold in reels or tubes, with a quantity of 3000 units per reel.

Specifications

The specifications of XC6122E434MR-G are as follows:

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 4.34V
• Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 1µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The XC6122E434MR-G has three pins:

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

Functional Features

• Low quiescent current: The XC6122E434MR-G has a low quiescent current, making it suitable for battery-powered applications.
• High accuracy: It provides a highly accurate regulated output voltage.
• Overcurrent protection: The voltage regulator includes overcurrent protection to prevent damage to the circuitry.
• Thermal shutdown: It features thermal shutdown protection to prevent overheating.

Advantages and Disadvantages

Advantages

• Small package size allows for space-saving designs.
• Low dropout voltage ensures efficient power conversion.
• Wide operating temperature range enables usage in various environments.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Requires external capacitors for stability.

Working Principles

The XC6122E434MR-G is a linear voltage regulator that uses a feedback mechanism to maintain a constant output voltage. It compares the output voltage with a reference voltage and adjusts the current flow through a pass transistor to regulate the output voltage.

Detailed Application Field Plans

The XC6122E434MR-G can be used in various applications, including but not limited to:

1. Battery-powered devices: It is suitable for portable electronic devices that require stable voltage regulation.
2. IoT devices: The low quiescent current makes it ideal for IoT applications where power efficiency is crucial.
3. Automotive electronics: The wide operating temperature range allows for usage in automotive environments.

Detailed and Complete Alternative Models

Some alternative models to XC6122E434MR-G are:

1. XC6206P332MR-G: 3.3V output voltage, 150mA output current
2. XC6219B332MR-G: 3.3V output voltage, 200mA output current
3. XC6220C332MR-G: 3.3V output voltage, 300mA output current

These alternative models provide similar functionality but may have different specifications or package sizes.

In conclusion, the XC6122E434MR-G is a voltage regulator that offers stable and reliable voltage output. Its small package size, low dropout voltage, and wide operating temperature range make it suitable for various applications. However, its limited output current and requirement for external capacitors should be considered when selecting an alternative model.