LT1085IM-3.6#TRPBF

Introduction

The LT1085IM-3.6#TRPBF is a voltage regulator belonging to the category of integrated circuits. It is commonly used in electronic devices to regulate and stabilize voltage, ensuring consistent power supply to sensitive components. This entry provides an overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Integrated Circuits
• Use: Voltage regulation in electronic devices
• Characteristics: Stabilizes and regulates voltage, protects sensitive components
• Package: TO-220
• Essence: Ensures consistent power supply
• Packaging/Quantity: Typically available in reels or tubes

Specifications

• Output Voltage: 3.6V
• Maximum Input Voltage: 25V
• Dropout Voltage: 1.2V
• Maximum Output Current: 3A
• Line Regulation: 0.015%
• Load Regulation: 0.1%

Detailed Pin Configuration

The LT1085IM-3.6#TRPBF has three pins: 1. Input (VIN): Connects to the unregulated input voltage. 2. Output (VOUT): Provides the regulated output voltage. 3. Adjust (ADJ): Used to set the output voltage.

Functional Features

• Voltage Regulation: Maintains a stable output voltage despite fluctuations in the input voltage.
• Overcurrent Protection: Safeguards against excessive current flow, protecting connected devices.
• Thermal Shutdown: Prevents overheating by shutting down the regulator if it exceeds safe operating temperatures.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Overcurrent protection
• Thermal shutdown feature
• Suitable for various electronic applications

Disadvantages

• Higher dropout voltage compared to some alternatives
• May require additional heat sinking for high-power applications

Working Principles

The LT1085IM-3.6#TRPBF operates by comparing the output voltage to a reference voltage and adjusting the pass device to maintain a constant output. When the input voltage fluctuates, the regulator adjusts the pass device to ensure a steady output voltage.

Detailed Application Field Plans

The LT1085IM-3.6#TRPBF is widely used in various electronic applications, including: - Power supplies for microcontrollers and digital circuits - Battery charging circuits - Audio amplifiers - Instrumentation and measurement equipment

Detailed and Complete Alternative Models

Some alternative models to the LT1085IM-3.6#TRPBF include: - LM317: A popular adjustable voltage regulator with similar characteristics - LM1117: Low dropout voltage regulator suitable for battery-powered applications - LT1084: Higher current version of the LT1085 series

In conclusion, the LT1085IM-3.6#TRPBF is a reliable voltage regulator with robust features, making it suitable for a wide range of electronic applications. Its ability to provide stable and regulated voltage, along with built-in protection mechanisms, makes it a valuable component in modern electronic designs.

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