XC6121E725MR-G

Product Overview

Category

XC6121E725MR-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: XC6121E725MR-G provides a stable output voltage.
• Low dropout voltage: It operates efficiently even when the input voltage is close to the desired output voltage.
• Low quiescent current: The regulator consumes minimal current when no load is connected.
• Overcurrent protection: It safeguards the circuit by limiting the current in case of a fault.
• Thermal shutdown: It automatically shuts down to prevent damage due to excessive heat.

Package

XC6121E725MR-G is available in a small form factor package, making it suitable for space-constrained applications.

Essence

The essence of XC6121E725MR-G lies in its ability to provide reliable and stable voltage regulation, ensuring proper functioning of electronic devices.

Packaging/Quantity

XC6121E725MR-G is typically packaged in reels or tape and reel packaging. The quantity per reel varies depending on the manufacturer's specifications.

Specifications

• Input voltage range: 2.5V - 6.0V
• Output voltage: 2.5V
• Maximum output current: 150mA
• Dropout voltage: 200mV (at 100mA)
• Quiescent current: 30µA (typical)
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

XC6121E725MR-G has the following pin configuration:

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

Functional Features

• Voltage regulation: XC6121E725MR-G maintains a constant output voltage regardless of input voltage fluctuations.
• Overcurrent protection: It limits the current to protect the circuit from damage.
• Thermal shutdown: The regulator shuts down when the temperature exceeds a certain threshold, preventing overheating.

Advantages and Disadvantages

Advantages

• Stable output voltage ensures reliable operation of electronic devices.
• Low dropout voltage allows efficient operation even with low input voltages.
• Small form factor package enables use in space-constrained applications.
• Overcurrent protection safeguards the circuit from damage.
• Thermal shutdown prevents overheating and potential failures.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Input voltage range is restricted to 2.5V - 6.0V.

Working Principles

XC6121E725MR-G operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage. This feedback loop continuously monitors and regulates the output voltage, ensuring stability and accuracy.

Detailed Application Field Plans

XC6121E725MR-G finds applications in various electronic devices and circuits, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that provide similar functionality to XC6121E725MR-G include: - XC6121E725MR (without the "-G" suffix) - XC6121E725MR-GX (extended temperature range variant) - XC6121E725MR-GT (tape and reel packaging variant)

These alternative models offer comparable voltage regulation, characteristics, and features, providing flexibility in design choices.

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