1A5-TP Product Overview

Introduction

1A5-TP 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: To regulate and stabilize voltage levels in electronic circuits and systems
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220, TO-263, SOT-223
• Essence: Ensures consistent and reliable power supply
• Packaging/Quantity: Available in reels or tubes, quantity varies based on package type

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 1.25V to 20V
• Output Current: Up to 1.5A
• Dropout Voltage: 0.3V at 1A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1A5-TP typically consists of three pins: 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

• High Precision: Provides accurate and stable output voltage
• Low Dropout Voltage: Ensures efficient operation even with small voltage differentials
• Thermal Shutdown Protection: Safeguards the regulator from overheating

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Compact size for easy integration
• Wide operating temperature range

Disadvantages

• Limited maximum output current compared to higher-rated regulators
• Higher dropout voltage than some competing models

Working Principles

1A5-TP operates based on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain a constant output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

1A5-TP finds extensive application in various electronic systems, including: - Battery-powered devices - Embedded systems - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to 1A5-TP include: - LM317: A popular adjustable voltage regulator with similar characteristics - L7805: Fixed 5V regulator suitable for low-power applications - LM1117: Low dropout voltage regulator with adjustable and fixed output options

In conclusion, 1A5-TP is a crucial component in electronic design, offering precise voltage regulation and thermal protection. Its compact size and wide operating temperature range make it suitable for diverse applications across industries.

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