XC6121A542ER-G

Product Overview

Category

XC6121A542ER-G belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management.

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact size
• Low power consumption

Package

XC6121A542ER-G is available in a small form factor package, typically a surface mount technology (SMT) package.

Essence

The essence of XC6121A542ER-G lies in its ability to regulate voltage efficiently and manage power consumption effectively.

Packaging/Quantity

This product is usually packaged in reels or trays, with a specific quantity per package depending on the manufacturer's specifications.

Specifications

The detailed specifications of XC6121A542ER-G are as follows:

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 5.42V
• Output Current: Up to 100mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The pin configuration of XC6121A542ER-G is as follows:

```

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| | --| VOUT | --| GND | --| VIN | |___________| ```

Functional Features

XC6121A542ER-G offers the following functional features:

• Voltage regulation: It ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: It safeguards the circuit by limiting the output current within a safe range.
• Thermal shutdown: It prevents overheating by shutting down the device when the temperature exceeds a certain threshold.
• Low quiescent current: It minimizes power consumption when the load is light or idle.

Advantages and Disadvantages

Advantages

• Efficient voltage regulation
• Compact size for space-constrained applications
• Low power consumption
• Overcurrent protection for circuit safety

Disadvantages

• Limited output current capacity (up to 100mA)
• Dropout voltage may affect performance in low input voltage scenarios

Working Principles

XC6121A542ER-G operates based on a voltage regulation principle known as a linear regulator. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. This ensures that the connected electronic devices receive a consistent and reliable power supply.

Detailed Application Field Plans

XC6121A542ER-G finds applications in various electronic devices, including but not limited to:

1. Mobile phones and smartphones
2. Portable media players
3. Wearable devices
4. IoT (Internet of Things) devices
5. Battery-powered devices
6. Embedded systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to XC6121A542ER-G are:

1. XC6206P542MR-G
2. LM1117IMPX-5.0/NOPB
3. MCP1700T-5002E/TT

These models can be considered as alternatives depending on specific requirements and availability.

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