PM-L25-R Product Overview

Introduction

The PM-L25-R is a versatile electronic component that belongs to the category of power management and control devices. This product is widely used in various electronic applications due to its unique characteristics and functional features.

Basic Information Overview

• Category: Power Management and Control
• Use: Regulating and controlling power supply
• Characteristics: High efficiency, compact design, reliable performance
• Package: Small form factor, suitable for integration into various electronic systems
• Essence: Ensuring stable and efficient power supply
• Packaging/Quantity: Typically packaged in reels or trays, quantity varies based on manufacturer's specifications

Specifications

• Input Voltage Range: 3V to 36V
• Output Voltage Range: 1.2V to 28V
• Maximum Output Current: 3A
• Operating Temperature Range: -40°C to 125°C
• Efficiency: Up to 95%

Detailed Pin Configuration

The PM-L25-R features a standard pin configuration with input, output, and control pins. The detailed pinout is as follows: - Pin 1: VIN (Input Voltage) - Pin 2: GND (Ground) - Pin 3: EN (Enable) - Pin 4: FB (Feedback) - Pin 5: SW (Switch) - Pin 6: VOUT (Output Voltage)

Functional Features

• Voltage Regulation: Provides stable output voltage regardless of input variations
• Overcurrent Protection: Safeguards against excessive current flow
• Thermal Shutdown: Prevents damage due to overheating
• Soft-Start Function: Limits inrush current during startup

Advantages and Disadvantages

Advantages

• Compact size enables easy integration into space-constrained designs
• High efficiency reduces power loss and heat generation
• Robust protection features enhance system reliability

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Higher cost compared to traditional linear regulators

Working Principles

The PM-L25-R utilizes a switching regulator topology to efficiently convert and regulate input voltage to the desired output level. By rapidly switching the input voltage, it minimizes energy loss and maintains precise output regulation.

Detailed Application Field Plans

The PM-L25-R finds extensive use in the following application fields: - Portable Electronics: Powering battery-operated devices such as smartphones, tablets, and portable medical equipment - Automotive Systems: Regulating power supply in automotive infotainment, lighting, and sensor modules - Industrial Automation: Providing stable power for control systems, motor drives, and sensors

Detailed and Complete Alternative Models

• PM-L20-R: Lower output current but similar voltage range
• PM-L30-R: Higher output current with extended temperature range
• PM-L25-G: Variant with additional monitoring and control features

In conclusion, the PM-L25-R stands as a reliable and efficient power management solution, catering to diverse electronic applications with its compact design and robust performance.

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