GIB1403HE3/81 Product Overview

Introduction

The GIB1403HE3/81 is a crucial component in the field of electronic devices, offering a wide range of applications and functionalities. This entry will provide an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: TO-220AB
• Essence: Voltage Regulator
• Packaging/Quantity: Bulk Packaging, Quantity Varies

Specifications

• Input Voltage Range: 4.5V to 40V
• Output Voltage Range: 1.25V to 37V
• Output Current: 3A
• Operating Temperature Range: -40°C to 125°C
• Regulation Accuracy: ±1%

Detailed Pin Configuration

The GIB1403HE3/81 features a standard TO-220AB package with three pins: 1. Pin 1 (Input): Connects to the input voltage source. 2. Pin 2 (Ground): Connected to the ground reference. 3. Pin 3 (Output): Provides the regulated output voltage.

Functional Features

• High Efficiency: Minimizes power loss and heat generation.
• Short Circuit Protection: Safeguards the device from damage during short circuits.
• Thermal Shutdown: Prevents overheating by shutting down the device at high temperatures.

Advantages and Disadvantages

Advantages

• Efficient power management
• Wide input voltage range
• Robust protection features

Disadvantages

• Higher cost compared to standard linear regulators
• Requires adequate heat dissipation for high current applications

Working Principles

The GIB1403HE3/81 operates on the principle of regulating the input voltage to provide a stable and precise output voltage, ensuring reliable power supply to connected electronic components. It utilizes internal circuitry to achieve this regulation while offering protection mechanisms against fault conditions.

Detailed Application Field Plans

The GIB1403HE3/81 finds extensive use in various applications, including: - Automotive Electronics - Industrial Control Systems - Telecommunication Equipment - Power Supplies

Detailed and Complete Alternative Models

For users seeking alternatives to the GIB1403HE3/81, several comparable models are available, such as: - LM317: A widely used adjustable linear voltage regulator. - LM7805: Fixed 5V linear voltage regulator suitable for low-power applications. - LT1083: High-current adjustable voltage regulator with excellent line and load regulation.

In conclusion, the GIB1403HE3/81 stands as a versatile and efficient power management solution, catering to diverse electronic applications with its robust features and precise regulation capabilities.

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