72V82L15PAG8

Basic Information Overview

• Category: Electronic Component
• Use: Power Management
• Characteristics: High Voltage, Low Dropout Regulator
• Package: TO-220
• Essence: Voltage Regulator IC
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 7V to 72V
• Output Voltage: 1.5V
• Dropout Voltage: 0.2V at 3A
• Maximum Output Current: 3A
• Line Regulation: ±0.02%
• Load Regulation: ±0.05%
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 72V82L15PAG8 has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• High input voltage range allows for versatile applications.
• Low dropout voltage ensures efficient power conversion.
• Excellent line and load regulation for stable output voltage.
• Wide operating temperature range for reliable performance in various environments.

Advantages and Disadvantages

Advantages: - Wide input voltage range enables compatibility with different power sources. - Low dropout voltage minimizes power dissipation and improves efficiency. - Excellent line and load regulation ensures a stable output voltage.

Disadvantages: - Limited output current of 3A may not be suitable for high-power applications. - The TO-220 package may require additional heat sinking for better thermal management.

Working Principles

The 72V82L15PAG8 is a voltage regulator integrated circuit (IC) that regulates the input voltage to a constant 1.5V output voltage. It utilizes a low dropout architecture, which means it can maintain a stable output voltage even when the input voltage is close to the desired output voltage. The IC employs internal circuitry to regulate the voltage and provide protection against overcurrent, overtemperature, and short circuits.

Detailed Application Field Plans

The 72V82L15PAG8 is commonly used in various applications that require power management and voltage regulation. Some of its typical application fields include:

1. Automotive Electronics: Used in automotive systems to regulate voltage for various components such as sensors, actuators, and control modules.
2. Industrial Automation: Employed in industrial automation equipment to ensure stable power supply for control circuits and sensors.
3. Telecommunications: Utilized in telecommunications infrastructure to regulate voltage for network equipment and communication devices.
4. Renewable Energy Systems: Integrated into renewable energy systems like solar or wind power installations to maintain a constant voltage for charging batteries or powering electronic components.

Detailed and Complete Alternative Models

• LM1117-1.5: Low dropout voltage regulator with similar specifications and package.
• LT1086-1.5: Adjustable low dropout voltage regulator with higher output current capability.
• TPS7A4700: Ultra-low dropout voltage regulator with adjustable output voltage.

(Note: This list is not exhaustive and there are several alternative models available in the market.)

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