KLSR225.X Product Overview

Introduction

The KLSR225.X is a versatile electronic component that belongs to the category of voltage regulators. This product is widely used in various electronic devices and systems to ensure stable and regulated power supply, thereby enhancing the overall performance and reliability of the equipment.

Basic Information Overview

• Category: Voltage Regulator
• Use: To regulate and stabilize voltage in electronic circuits and systems
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220, TO-252, TO-263
• Essence: Ensures consistent and reliable power supply
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

The KLSR225.X voltage regulator is designed to operate within the following specifications: - Input Voltage Range: 4.5V to 28V - Output Voltage Range: 1.25V to 20V - Maximum Output Current: 2.25A - Dropout Voltage: 0.3V at 1A - Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The KLSR225.X voltage regulator features a standard pin configuration with input, output, and ground pins. The pinout configuration is as follows: - Pin 1: Input (VIN) - Pin 2: Ground (GND) - Pin 3: Output (VOUT)

Functional Features

• Voltage Regulation: Maintains a stable output voltage despite fluctuations in the input voltage.
• Thermal Shutdown Protection: Automatically shuts down the regulator in case of excessive temperature, preventing damage to the device.
• Low Dropout Voltage: Ensures efficient regulation even when the input voltage is only slightly higher than the output voltage.

Advantages and Disadvantages

Advantages

• High precision and accuracy in voltage regulation
• Compact and versatile design for easy integration into various electronic systems
• Thermal shutdown protection enhances safety and reliability

Disadvantages

• Higher dropout voltage compared to some alternative models
• Limited maximum output current compared to higher-rated regulators

Working Principles

The KLSR225.X voltage regulator operates on the principle of feedback control, where it continuously compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain a constant output voltage despite variations in the input voltage and load conditions.

Detailed Application Field Plans

The KLSR225.X voltage regulator finds extensive application in the following fields: - Consumer Electronics: Used in mobile devices, portable chargers, and audio equipment - Automotive Electronics: Integrated into vehicle power management systems - Industrial Control Systems: Employed in automation and control equipment - Telecommunications: Utilized in networking devices and communication systems

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models to consider include: - LM317: Adjustable voltage regulator with higher output current capability - L7805: Fixed 5V regulator suitable for low-power applications - LM1117: Low dropout voltage regulator for battery-powered devices

In conclusion, the KLSR225.X voltage regulator offers precise and reliable voltage regulation for a wide range of electronic applications, making it an essential component in modern electronic designs.

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