XC6118C22DGR-G

Product Overview

Category

XC6118C22DGR-G belongs to the category of voltage regulators.

Use

It is commonly used in electronic circuits to regulate and stabilize the voltage supplied to various components.

Characteristics

• Voltage regulation: XC6118C22DGR-G provides a stable output voltage.
• Low dropout voltage: It operates efficiently even when the input voltage is close to the output voltage.
• Low quiescent current: It consumes minimal power when in standby mode.
• Overcurrent protection: It safeguards the circuit by limiting the current flow.
• Thermal shutdown protection: It prevents damage due to excessive heat.

Package

XC6118C22DGR-G is available in a small form factor package, typically SOT-23-5.

Essence

The essence of XC6118C22DGR-G lies in its ability to maintain a constant voltage level, ensuring reliable operation of electronic devices.

Packaging/Quantity

It is usually 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: 2.2V
• Dropout voltage: 200mV (typical)
• Quiescent current: 30µA (typical)
• Output current: 100mA (maximum)

Detailed Pin Configuration

XC6118C22DGR-G has five pins arranged as follows:

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Pin 1: Enable (EN) Pin 2: Ground (GND) Pin 3: Feedback (FB) Pin 4: Output (OUT) Pin 5: Input (IN)

Functional Features

• Voltage Regulation: XC6118C22DGR-G maintains a stable output voltage of 2.2V.
• Low Dropout Voltage: It operates efficiently even when the input voltage is close to the output voltage, minimizing power dissipation.
• Overcurrent Protection: The device limits the current flow to protect the circuit from damage.
• Thermal Shutdown Protection: It shuts down the regulator if the temperature exceeds a safe threshold, preventing overheating.

Advantages and Disadvantages

Advantages

• Provides stable output voltage for reliable operation of electronic devices.
• Low dropout voltage ensures efficient performance.
• Overcurrent protection safeguards the circuit.
• Thermal shutdown protection prevents damage due to excessive heat.

Disadvantages

• Limited output current capacity (maximum 100mA).
• Requires an external enable signal for operation.

Working Principles

XC6118C22DGR-G utilizes a feedback mechanism to regulate the output voltage. The feedback pin (FB) compares the output voltage with a reference voltage, adjusting the internal circuitry to maintain a constant output voltage. When the input voltage drops below the desired output voltage, the regulator compensates by increasing its internal resistance, ensuring a stable output.

Detailed Application Field Plans

XC6118C22DGR-G finds applications in various electronic devices, including: - Battery-powered devices - Portable audio players - Mobile phones - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6118C22DGR-G are: - LM1117-2.2 - MCP1702-2.2 - LP2985-2.2 - TPS78222

These models offer similar voltage regulation capabilities and can be used as substitutes depending on specific requirements.

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