Allegro MicroSystems, LLC
Obraz może przedstawiać obraz.
Szczegóły produktu można znaleźć w specyfikacjach.
A1382EUA-T
Pokaż szczegóły Arkusze danych

A1382EUA-T Product Overview

Introduction

The A1382EUA-T 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. In this entry, we will provide an in-depth overview of the A1382EUA-T, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: To regulate and stabilize voltage in electronic devices and systems
  • Characteristics: High precision, low dropout voltage, thermal shutdown protection
  • Package: TO-220, TO-263, DPAK
  • Essence: Ensures stable and regulated power supply
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

  • Input Voltage Range: 4.5V to 24V
  • Output Voltage Range: 1.25V to 20V
  • Output Current: Up to 3A
  • Dropout Voltage: 0.6V at 3A
  • Operating Temperature Range: -40°C to 125°C
  • Line Regulation: 0.05% typical
  • Load Regulation: 0.1% typical

Detailed Pin Configuration

The A1382EUA-T 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 regulation
  • Low Dropout Voltage: Minimizes power loss and heat dissipation
  • Thermal Shutdown Protection: Safeguards the device from overheating

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Wide input voltage range
  • Thermal protection for enhanced safety

Disadvantages

  • Higher dropout voltage compared to some alternative models
  • May require additional heat sinking in high-power applications

Working Principles

The A1382EUA-T operates based on the principle of feedback control, where it compares the actual output voltage with 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

The A1382EUA-T finds extensive use in various applications, including but not limited to: - Power supplies for consumer electronics - Industrial automation systems - Automotive electronics - Telecommunications equipment - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the A1382EUA-T include: - A1383EUA-T - LM317 - LM1117 - LT1086

In conclusion, the A1382EUA-T is a reliable and versatile voltage regulator with precise regulation capabilities, making it suitable for a wide range of electronic applications.

Word Count: 443

Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem A1382EUA-T w rozwiązaniach technicznych

  1. What is the A1382EUA-T?

    • The A1382EUA-T is a high-precision, programmable Hall-effect sensor designed for use in various technical solutions.

  2. What are the key features of the A1382EUA-T?

    • The A1382EUA-T features a wide operating voltage range, high sensitivity, and programmable output options, making it suitable for diverse applications.

  3. In what technical solutions can the A1382EUA-T be used?

    • The A1382EUA-T can be used in automotive systems, industrial equipment, consumer electronics, and other applications requiring accurate magnetic sensing.

  4. How does the A1382EUA-T handle temperature variations?

    • The A1382EUA-T is designed to operate reliably across a wide temperature range, ensuring consistent performance in various environmental conditions.

  5. Can the A1382EUA-T be integrated with microcontrollers or digital systems?

    • Yes, the A1382EUA-T offers digital output options and can be easily interfaced with microcontrollers and digital systems for seamless integration.

  6. What is the typical power consumption of the A1382EUA-T?

    • The A1382EUA-T has low power consumption, making it suitable for battery-powered applications and energy-efficient designs.

  7. Does the A1382EUA-T require calibration during installation?

    • The A1382EUA-T features programmable offset and gain adjustments, allowing for easy calibration during installation to ensure accurate sensing.

  8. What are the available package options for the A1382EUA-T?

    • The A1382EUA-T is available in surface-mount packages, offering flexibility for different PCB layouts and space constraints.

  9. Can the A1382EUA-T withstand mechanical shock and vibration?

    • The A1382EUA-T is designed to withstand mechanical shock and vibration, making it suitable for rugged applications in harsh environments.

  10. Are there any application notes or reference designs available for the A1382EUA-T?

    • Yes, comprehensive application notes and reference designs are available to assist engineers in implementing the A1382EUA-T in their technical solutions effectively.