XC6121A527MR-G

Product Overview

Category

XC6121A527MR-G belongs to the category of voltage regulators.

Use

It is used to regulate and stabilize voltage in electronic circuits.

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Low quiescent current
• Thermal shutdown protection
• Short circuit protection

Package

XC6121A527MR-G is available in a small SOT-23-5 package.

Essence

The essence of XC6121A527MR-G is to provide stable and regulated voltage to ensure proper functioning of electronic devices.

Packaging/Quantity

It is typically packaged in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 2.7V
• Dropout Voltage: 100mV @ 50mA
• Quiescent Current: 20µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6121A527MR-G has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. NC (No Connection)
4. VOUT (Output Voltage)
5. EN (Enable)

Functional Features

• High Precision Voltage Regulation: The XC6121A527MR-G provides precise voltage regulation, ensuring stable output voltage even under varying load conditions.
• Low Dropout Voltage: With a low dropout voltage of only 100mV at 50mA, it minimizes power dissipation and improves efficiency.
• Low Quiescent Current: The regulator has a low quiescent current of 20µA, reducing power consumption when the load is minimal.
• Thermal Shutdown Protection: It incorporates thermal shutdown protection, preventing damage due to excessive temperature.
• Short Circuit Protection: The XC6121A527MR-G features short circuit protection, safeguarding the regulator and connected devices from damage in case of a short circuit.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures stable output.
• Low dropout voltage minimizes power dissipation.
• Low quiescent current reduces power consumption.
• Thermal shutdown protection prevents damage due to overheating.
• Short circuit protection safeguards against damage during short circuits.

Disadvantages

• Limited input voltage range (2.5V - 6.0V).
• Fixed output voltage (2.7V).

Working Principles

XC6121A527MR-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 internal circuitry to ensure the desired output voltage is maintained. The regulator operates by continuously adjusting the resistance to maintain a stable voltage across the load.

Detailed Application Field Plans

XC6121A527MR-G finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to XC6121A527MR-G include: - XC6121B527MR-G - XC6121C527MR-G - XC6121D527MR-G - XC6121E527MR-G

These models offer similar functionality and characteristics, providing options for different voltage requirements or specific application needs.

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