XC6124F637MR-G

Product Overview

Category

XC6124F637MR-G belongs to the category of voltage regulators.

Use

It is commonly used for regulating voltage in electronic circuits.

Characteristics

• Package: SOT-23-5
• Essence: Low dropout voltage regulator
• Packaging/Quantity: Tape and reel, 3000 pieces per reel

Specifications

The specifications of XC6124F637MR-G are as follows:

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV (typical)
• Output Current: 150mA (maximum)
• Quiescent Current: 30µA (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.3% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6124F637MR-G has a total of five pins:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. VOUT: Output voltage pin
5. CE: Capacitor connection pin for stability enhancement

Functional Features

• Low dropout voltage: The XC6124F637MR-G has a low dropout voltage of only 200mV, ensuring efficient regulation even with low input voltages.
• Low quiescent current: With a typical quiescent current of only 30µA, this voltage regulator minimizes power consumption when not in use.
• Excellent line and load regulation: The XC6124F637MR-G provides precise voltage regulation with minimal deviations from the desired output voltage.
• Thermal shutdown protection: It incorporates thermal shutdown protection to prevent damage due to excessive temperature.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited output current of 150mA may not be suitable for high-power applications.
• Restricted input voltage range of 2.5V to 6.0V may limit compatibility with certain circuits.

Working Principles

The XC6124F637MR-G operates based on the principle of a low dropout voltage regulator. It regulates the output voltage by maintaining a constant voltage difference between the input and output terminals. This is achieved through the use of internal circuitry that adjusts the resistance to ensure a stable output voltage, even when the input voltage varies.

Detailed Application Field Plans

XC6124F637MR-G finds applications in various electronic devices and systems, including but not limited to:

1. Battery-powered devices: It can be used to regulate voltage in portable electronics such as smartphones, tablets, and wearable devices.
2. IoT devices: XC6124F637MR-G is suitable for IoT applications where low power consumption and precise voltage regulation are essential.
3. Automotive electronics: It can be utilized in automotive systems like infotainment systems, lighting controls, and sensors.
4. Industrial equipment: The voltage regulator can be employed in industrial automation, control systems, and instrumentation.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to XC6124F637MR-G include:

1. XC6206P332MR-G: Low dropout voltage regulator with an output voltage range of 1.8V to 6.0V and a maximum output current of 200mA.
2. XC6220B332MR-G: Low dropout voltage regulator with an output voltage range of 1.2V to 6.0V and a maximum output current of 300mA.
3. XC6219B332MR-G: Low dropout voltage regulator with an output voltage range of 1.2V to 5.0V and a maximum output current of 500mA.

These alternative models can be considered based on specific requirements and compatibility with the target application.

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