Encyclopedia Entry: 82V2044DAG

Product Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High-performance, low-power consumption
• Package: Dual in-line package (DIP)
• Essence: Voltage Regulator
• Packaging/Quantity: Individually packaged, quantity varies based on supplier

Specifications

The 82V2044DAG is a voltage regulator integrated circuit designed for power management applications. It operates at a voltage of 82V and is capable of regulating the output voltage with high precision. The IC features low power consumption, making it suitable for energy-efficient devices.

Detailed Pin Configuration

The 82V2044DAG has a dual in-line package (DIP) with multiple pins for different functions. The pin configuration is as follows:

1. VCC: Input voltage supply
2. GND: Ground reference
3. OUT: Regulated output voltage
4. ADJ: Adjustable pin for fine-tuning the output voltage
5. EN: Enable pin for controlling the regulator's operation

Functional Features

• Voltage Regulation: The 82V2044DAG provides precise voltage regulation, ensuring a stable output voltage even under varying input conditions.
• Low Power Consumption: This IC is designed to minimize power consumption, making it ideal for battery-powered devices or energy-efficient applications.
• Protection Mechanisms: The voltage regulator incorporates various protection features such as overvoltage protection, thermal shutdown, and short-circuit protection, enhancing the reliability of the system.

Advantages and Disadvantages

Advantages: - High-performance voltage regulation - Low power consumption - Compact DIP package for easy integration - Built-in protection mechanisms for enhanced reliability

Disadvantages: - Limited voltage range (up to 82V) - May require additional external components for specific applications

Working Principles

The 82V2044DAG operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output. The adjustable pin (ADJ) allows fine-tuning of the output voltage within a specified range.

Detailed Application Field Plans

The 82V2044DAG finds applications in various fields, including:

1. Automotive Electronics: Used in vehicle power management systems to regulate voltages for different components.
2. Industrial Automation: Employed in industrial control systems to ensure stable power supply for sensitive equipment.
3. Consumer Electronics: Integrated into devices such as smartphones, tablets, and laptops to provide efficient power management.

Detailed and Complete Alternative Models

1. 82V2045DAG: Similar to 82V2044DAG but with extended voltage range up to 100V.
2. 82V2046DAG: Higher current handling capability compared to 82V2044DAG, suitable for power-hungry applications.
3. 82V2047DAG: Enhanced protection features, including overcurrent and reverse polarity protection.

These alternative models offer similar functionality to the 82V2044DAG but may have specific advantages or differences in their specifications.

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