LSRK04.5T Product Overview

Introduction

The LSRK04.5T belongs to the category of voltage regulators and is widely used in electronic devices to regulate and stabilize voltage levels. This product is known for its high efficiency, compact design, and reliable performance, making it suitable for various applications across different industries.

Basic Information Overview

• Category: Voltage Regulator
• Use: Stabilizing and regulating voltage levels in electronic devices
• Characteristics: High efficiency, compact design, reliable performance
• Package: Standard packaging
• Essence: Ensuring stable voltage supply
• Packaging/Quantity: Typically available in packs of 50 units

Specifications

• Input Voltage Range: 4.5V - 30V
• Output Voltage Range: 1.25V - 28V
• Maximum Output Current: 3A
• Dropout Voltage: 0.5V
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LSRK04.5T features a standard pin configuration with input, output, and ground pins, ensuring compatibility with various circuit designs.

Functional Features

• High Efficiency: The LSRK04.5T offers high efficiency, minimizing power loss during voltage regulation.
• Overcurrent Protection: It includes built-in overcurrent protection to safeguard connected devices.
• Thermal Shutdown: The regulator is equipped with thermal shutdown functionality to prevent overheating.

Advantages and Disadvantages

Advantages

• Compact Design: The small form factor makes it suitable for space-constrained applications.
• Wide Voltage Range: It supports a wide input voltage range, enhancing its versatility.
• Reliable Performance: Known for its stable and reliable voltage regulation.

Disadvantages

• Limited Output Current: The maximum output current may not be sufficient for high-power applications.
• Heat Dissipation: In certain conditions, heat dissipation may require additional thermal management.

Working Principles

The LSRK04.5T utilizes a feedback control mechanism to maintain a consistent output voltage despite variations in the input voltage and load conditions. This is achieved through internal circuitry that adjusts the output voltage based on the feedback received from the connected circuit.

Detailed Application Field Plans

The LSRK04.5T finds extensive use in various applications, including: - Consumer Electronics: Powering portable devices, such as smartphones and tablets. - Automotive Electronics: Regulating voltage in automotive systems and infotainment devices. - Industrial Equipment: Providing stable voltage supply in industrial automation and control systems.

Detailed and Complete Alternative Models

• LSRK03.3T: A lower voltage variant suitable for applications requiring lower output voltages.
• LSRK05.0T: A higher voltage variant offering increased output voltage range.

In conclusion, the LSRK04.5T voltage regulator offers a reliable solution for stabilizing voltage levels in diverse electronic applications, with its compact design and efficient performance making it a preferred choice for engineers and designers across industries.

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