0262.125V Product Overview

Product Identification

• Product Name: 0262.125V
• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: Precision, Low Dropout, Adjustable Output
• Package: TO-220
• Essence: Regulates input voltage to a precise output level
• Packaging/Quantity: Typically sold in reels of 1000 units

Specifications

• Input Voltage Range: 4.5V to 40V
• Output Voltage Range: 1.25V to 37V
• Output Current: 1.5A
• Dropout Voltage: 1.5V at 1A
• Operating Temperature Range: -40°C to 125°C
• Line Regulation: 0.01% / V
• Load Regulation: 0.1% / A

Detailed Pin Configuration

• Pin 1 (Adjust): Connects to an external resistor divider to set the output voltage.
• Pin 2 (Vout): Provides the regulated output voltage.
• Pin 3 (Vin): Connects to the input voltage source.

Functional Features

• Precision Regulation: Provides a stable and accurate output voltage.
• Low Dropout: Operates with minimal voltage difference between input and output.
• Adjustable Output: Allows for flexibility in setting the output voltage.

Advantages

• Versatile: Suitable for a wide range of applications due to its adjustable output and wide input voltage range.
• Stability: Offers precise and stable output voltage even under varying load conditions.
• Thermal Protection: Built-in thermal shutdown protection ensures safe operation.

Disadvantages

• Heat Dissipation: May require additional heat sinking for high power applications.
• Size: The TO-220 package may be relatively large for some compact designs.

Working Principles

The 0262.125V is a linear voltage regulator that uses a feedback loop to maintain a constant output voltage. It compares the actual output voltage to a reference voltage and adjusts the pass transistor to regulate the output.

Detailed Application Field Plans

• Automotive Electronics: Used for powering various components in automotive systems.
• Industrial Control Systems: Provides stable voltage for control circuitry in industrial applications.
• Telecommunications: Utilized in telecom infrastructure for voltage regulation.

Detailed and Complete Alternative Models

• LM317: Similar adjustable linear voltage regulator with a different package and specifications.
• LM2940: Fixed output voltage regulator with lower dropout voltage.

This comprehensive entry provides a detailed overview of the 0262.125V voltage regulator, including its specifications, features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.