LESR 15-NP Product Overview

Introduction

The LESR 15-NP 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: Stabilizing and regulating power supply in electronic devices
• Characteristics: High efficiency, low noise, compact size
• Package: Small form factor, suitable for integration into various electronic systems
• Essence: Ensures consistent and reliable power delivery
• Packaging/Quantity: Typically available in small quantities for individual or small-scale applications

Specifications

• Input Voltage Range: 4.5V to 24V
• Output Voltage: 1.25V to 20V
• Output Current: Up to 1.5A
• Operating Temperature Range: -40°C to 125°C
• Package Type: TO-252-3 (DPAK)

Detailed Pin Configuration

The LESR 15-NP features a standard three-pin configuration: 1. Input (VIN): Connects to the input voltage source 2. Ground (GND): Connected to the ground reference 3. Output (VOUT): Provides the regulated output voltage

Functional Features

• Voltage Regulation: Maintains a stable output voltage despite variations in the input voltage
• Overcurrent Protection: Safeguards connected devices from excessive current flow
• Thermal Shutdown: Prevents overheating by shutting down the regulator in high-temperature conditions

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs
• High efficiency minimizes power loss and heat generation
• Wide input voltage range enhances versatility in different applications

Disadvantages

• Limited output current may not be suitable for high-power applications
• Requires additional heat sinking for prolonged high-current operation

Working Principles

The LESR 15-NP operates based on the principle of feedback control, where it continuously compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage despite fluctuations in the input voltage.

Detailed Application Field Plans

The LESR 15-NP finds extensive application in various electronic systems, including but not limited to: - Portable electronic devices - Automotive electronics - Industrial control systems - Power management modules

Detailed and Complete Alternative Models

For users seeking alternative models with similar functionality, the following options are available: 1. LM317: A popular adjustable voltage regulator with a wide input voltage range 2. L78xx Series: Fixed output voltage regulators suitable for diverse applications 3. LT1083: High-current adjustable voltage regulator for demanding power supply requirements

In conclusion, the LESR 15-NP serves as an essential component in the realm of voltage regulation, offering a balance of performance, efficiency, and reliability across various electronic applications.

[Word Count: 498]