TR2/1025TD3-R

Introduction

The TR2/1025TD3-R is a versatile electronic component that belongs to the category of voltage regulators. This device is commonly used in various electronic circuits to regulate and stabilize voltage levels, ensuring consistent and reliable performance of connected components.

Basic Information Overview

• Category: Voltage Regulator
• Use: Stabilizing and regulating voltage levels in electronic circuits
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220, TO-252
• Essence: Ensuring stable voltage supply to electronic devices
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 1.25V to 20V
• Maximum Output Current: 1A
• Dropout Voltage: 0.5V at 1A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The TR2/1025TD3-R typically features three pins: 1. Input (VIN): Connects to the input voltage source 2. Output (VOUT): Provides the regulated output voltage 3. Ground (GND): Serves as the reference potential for the regulator

Functional Features

• Voltage Regulation: Maintains a stable output voltage despite variations in the input voltage
• Thermal Shutdown Protection: Safeguards the device from overheating by shutting down when the temperature exceeds a safe limit
• Low Dropout Voltage: Minimizes power loss and heat dissipation, enhancing efficiency

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Compact package size
• Thermal protection mechanism

Disadvantages

• Limited maximum output current
• Dropout voltage may impact performance in low-power applications

Working Principles

The TR2/1025TD3-R operates based on the principle of feedback control, where it compares the actual output voltage with a reference voltage and adjusts its internal circuitry to maintain the desired output level. Additionally, the thermal shutdown feature ensures the device's safety under extreme operating conditions.

Detailed Application Field Plans

The TR2/1025TD3-R finds extensive application in various electronic systems, including: - Battery-powered devices - Portable consumer electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Several alternative models offering similar functionality include: - LM317 - LM7805 - AMS1117 - XC6206

In conclusion, the TR2/1025TD3-R serves as a crucial component in electronic circuits, providing reliable voltage regulation and protection mechanisms. Its compact design and functional features make it suitable for diverse applications across different industries.

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