XC6121E538MR-G

Product Overview

Category

XC6121E538MR-G belongs to the category of voltage regulators.

Use

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

Characteristics

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 100mA
• Low Dropout Voltage: 150mV at 100mA
• Low Quiescent Current: 30µA (typical)
• Thermal Shutdown Protection
• Short Circuit Current Limit Protection
• Small Package Size: SOT-23-5

Package

XC6121E538MR-G is packaged in a small SOT-23-5 package.

Essence

The essence of XC6121E538MR-G is its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

XC6121E538MR-G is typically available in reels with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Output Current: 100mA (maximum)
• Dropout Voltage: 150mV at 100mA
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-23-5

Detailed Pin Configuration

XC6121E538MR-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

• Voltage Regulation: XC6121E538MR-G provides stable and regulated output voltage within the specified range.
• Low Dropout Voltage: It has a low dropout voltage, ensuring efficient power conversion even with small input-output voltage differentials.
• Thermal Shutdown Protection: The device incorporates thermal shutdown protection to prevent damage due to excessive temperature.
• Short Circuit Current Limit Protection: It includes short circuit current limit protection to safeguard against excessive current flow.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for versatile applications.
• Low dropout voltage ensures efficient power conversion.
• Small package size enables space-saving designs.
• Thermal shutdown and short circuit protection enhance reliability.

Disadvantages

• Maximum output current of 100mA may not be sufficient for high-power applications.
• Limited output voltage range may restrict certain voltage requirements.

Working Principles

XC6121E538MR-G operates based on the principle of voltage regulation. It utilizes internal circuitry to maintain a constant output voltage regardless of variations in the input voltage or load conditions. By adjusting the internal feedback loop, it compensates for fluctuations and provides a stable output voltage.

Detailed Application Field Plans

XC6121E538MR-G finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - IoT (Internet of Things) devices - Wearable devices - Consumer electronics - Industrial equipment - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6121E538MR-G include: - XC6121C538MR-G - XC6121D538MR-G - XC6121F538MR-G - XC6121G538MR-G

These models offer similar functionality and characteristics, providing options for different design requirements.

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