XC6124C544MR-G

Product Overview

Category

XC6124C544MR-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

XC6124C544MR-G comes in a small surface-mount package.

Essence

The essence of XC6124C544MR-G lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

It is typically packaged in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 3.3V
• Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. EN: Enable pin (optional)

Functional Features

• Voltage regulation: XC6124C544MR-G ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: It safeguards the circuit by limiting the current in case of excessive load.
• Thermal shutdown protection: The regulator shuts down if the temperature exceeds a certain threshold, preventing damage due to overheating.

Advantages and Disadvantages

Advantages

• Small form factor allows for easy integration into compact designs.
• High efficiency results in minimal power loss.
• Wide input voltage range makes it compatible with various power sources.
• Overcurrent and thermal protection enhance the reliability of the circuit.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Dropout voltage can cause a slight voltage drop across the regulator.

Working Principles

XC6124C544MR-G utilizes a voltage reference, error amplifier, and pass transistor to regulate the output voltage. The error amplifier compares the feedback voltage with the reference voltage and adjusts the pass transistor accordingly to maintain a constant output voltage.

Detailed Application Field Plans

XC6124C544MR-G finds applications in various electronic devices, including but not limited to: - Portable consumer electronics - Battery-powered devices - IoT devices - Wearable devices - Embedded systems

Detailed and Complete Alternative Models

1. XC6206P332MR-G: Similar voltage regulator with a higher output current of 300mA.
2. XC6220B332MR-G: Voltage regulator with a lower dropout voltage of 100mV.
3. XC6219B332MR-G: Voltage regulator with an adjustable output voltage.

These alternative models offer different specifications and features, allowing designers to choose the most suitable option for their specific requirements.

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