XC6121A544ER-G

Product Overview

Category

XC6121A544ER-G belongs to the category of electronic components.

Use

It is commonly used in various electronic devices and circuits for voltage regulation purposes.

Characteristics

• Voltage regulation capability
• Small form factor
• Low power consumption
• High precision
• Wide input voltage range

Package

XC6121A544ER-G is available in a compact surface-mount package.

Essence

The essence of XC6121A544ER-G lies in its ability to regulate voltage efficiently and accurately, ensuring stable power supply to electronic circuits.

Packaging/Quantity

XC6121A544ER-G is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 5.44V
• Output Current: Up to 100mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6121A544ER-G has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. EN: Enable pin (optional)

Functional Features

• Voltage regulation: XC6121A544ER-G ensures a stable output voltage regardless of input voltage fluctuations.
• Low dropout voltage: The device operates efficiently even when the input voltage is close to the desired output voltage.
• Low quiescent current: It consumes minimal power when not actively regulating the voltage.
• Thermal shutdown protection: In case of excessive temperature, the device shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• High precision voltage regulation
• Small form factor for space-constrained applications
• Wide input voltage range allows compatibility with various power sources
• Low power consumption enhances energy efficiency

Disadvantages

• Limited output current capacity (up to 100mA)
• Requires external components for stability and filtering

Working Principles

XC6121A544ER-G utilizes a combination of internal circuitry, feedback mechanisms, and control logic to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain the desired output voltage.

Detailed Application Field Plans

XC6121A544ER-G finds applications in various electronic devices and circuits that require stable and regulated power supply. Some potential application fields include:

1. Mobile devices: Smartphones, tablets, portable media players.
2. IoT devices: Sensors, wearable devices, smart home appliances.
3. Automotive electronics: Infotainment systems, navigation systems, lighting controls.
4. Industrial equipment: Control systems, measurement instruments, robotics.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to XC6121A544ER-G are:

1. XC6121B544ER-G
2. XC6121C544ER-G
3. XC6121D544ER-G
4. XC6121E544ER-G

These models may have slight variations in specifications or package options but serve the same purpose of voltage regulation.

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