808-H-0.8A Product Overview

Introduction

The 808-H-0.8A is a crucial component in the field of electronic devices, providing essential functionality for various applications. 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 Regulation
• Characteristics: High Efficiency, Compact Size
• Package: SMD (Surface Mount Device)
• Essence: Voltage Regulator
• Packaging/Quantity: Reel/Tape, 3000 units per reel

Specifications

• Input Voltage: 3V - 36V
• Output Current: 0.8A
• Output Voltage: Adjustable
• Operating Temperature: -40°C to 125°C
• Package Type: TO-220

Detailed Pin Configuration

The 808-H-0.8A features a standard three-pin configuration: 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

• Voltage Regulation: Maintains a stable output voltage despite fluctuations in the input voltage.
• Overcurrent Protection: Safeguards against excessive current flow.
• Thermal Shutdown: Prevents overheating by shutting down the device at high temperatures.

Advantages and Disadvantages

Advantages

• Compact size enables integration into space-constrained designs.
• High efficiency minimizes power loss and heat generation.
• Wide input voltage range allows for versatile applications.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Sensitive to improper handling during assembly due to small package size.

Working Principles

The 808-H-0.8A operates on the principle of feedback control, where it compares the actual output voltage with a reference voltage and adjusts the output to maintain a constant voltage level. This is achieved through the use of internal circuitry and components that regulate the flow of current to the load.

Detailed Application Field Plans

The 808-H-0.8A is widely used in various electronic devices and systems, including: - Consumer Electronics: Mobile devices, portable audio players - Automotive Electronics: Vehicle infotainment systems, LED lighting - Industrial Equipment: Control systems, instrumentation

Detailed and Complete Alternative Models

For applications requiring different specifications or form factors, alternative models include: - 809-H-1.0A: Higher output current for more demanding applications. - 807-H-0.5A: Lower output current for low-power devices. - 808-H-0.8B: Enhanced thermal performance for high-temperature environments.

In conclusion, the 808-H-0.8A plays a vital role in power regulation within electronic systems, offering a balance of efficiency, compactness, and versatility. Its widespread application and availability of alternative models make it a valuable component in the electronics industry.

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