XC6121A443ER-G

Product Overview

Category

XC6121A443ER-G belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation
• Stabilization of voltage levels
• Compact size
• Low power consumption

Package

XC6121A443ER-G comes in a small surface-mount package.

Essence

The essence of XC6121A443ER-G lies in its ability to provide stable voltage output for various electronic devices.

Packaging/Quantity

XC6121A443ER-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: 4.43V ± 2%
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV (at 100mA)
• Quiescent Current: 30µA (typical)

Detailed Pin Configuration

XC6121A443ER-G has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Voltage regulation: XC6121A443ER-G ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: It incorporates overcurrent protection to safeguard connected devices.
• Low dropout voltage: The low dropout voltage enables efficient power conversion even with low input voltages.
• Thermal shutdown protection: It includes thermal shutdown protection to prevent overheating.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs.
• Low power consumption helps conserve energy.
• Stable voltage output ensures reliable performance of connected devices.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage may affect efficiency in certain scenarios.

Working Principles

XC6121A443ER-G operates based on a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. This feedback loop ensures that the output voltage remains constant even when the input voltage or load conditions change.

Detailed Application Field Plans

XC6121A443ER-G finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6121A443ER-G are: - XC6121B443ER-G - XC6121C443ER-G - XC6121D443ER-G - XC6121E443ER-G

These models offer similar functionality and specifications, providing flexibility in design choices.

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