3KP85 Product Overview

Introduction

3KP85 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 regulate and stabilize voltage levels, ensuring consistent and reliable performance.

Basic Information Overview

Category: Voltage Regulator
Use: Stabilizing and regulating voltage levels in electronic circuits
Characteristics: High precision, low dropout voltage, thermal shutdown protection
Package: TO-220
Essence: Ensuring stable voltage supply for electronic components
Packaging/Quantity: Typically available in packs of 10 or 25 units

Specifications

Input Voltage Range: 4.5V to 40V
Output Voltage Range: 1.25V to 37V
Output Current: Up to 3A
Dropout Voltage: 1.5V at 3A
Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The 3KP85 voltage regulator 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

High Precision: Provides accurate and stable output voltage regulation.
Low Dropout Voltage: Enables efficient operation even when the input voltage is only slightly higher than the output voltage.
Thermal Shutdown Protection: Safeguards the regulator from overheating, enhancing its reliability.

Advantages and Disadvantages

Advantages

Reliable voltage regulation
Wide input voltage range
Thermal protection for enhanced durability

Disadvantages

Higher dropout voltage compared to some alternative models
Limited maximum output current

Working Principles

The 3KP85 utilizes a feedback control mechanism to maintain a constant output voltage despite variations in the input voltage and load conditions. It employs internal circuitry to compare the actual output voltage with a reference voltage and adjusts the output accordingly.

Detailed Application Field Plans

The 3KP85 voltage regulator finds extensive application in various electronic systems, including: - Power supplies - Battery charging circuits - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to 3KP85 include: - LM317: A popular adjustable linear voltage regulator with similar characteristics. - LM7805: Fixed 5V voltage regulator suitable for many applications. - L78xx Series: Family of fixed positive voltage regulators with different output voltage options.

In conclusion, the 3KP85 voltage regulator offers precise and reliable voltage regulation, making it an essential component in numerous electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 3KP85 v technických řešeních

What is 3KP85?
- 3KP85 is a high-performance epoxy resin commonly used in technical solutions for its excellent adhesion, chemical resistance, and mechanical properties.
How does 3KP85 compare to other epoxy resins?
- 3KP85 offers superior adhesion and chemical resistance compared to many other epoxy resins, making it ideal for demanding technical applications.
What are the typical applications of 3KP85 in technical solutions?
- 3KP85 is commonly used for bonding metals, composites, and ceramics in aerospace, automotive, and industrial applications due to its exceptional performance under harsh conditions.
What is the recommended curing process for 3KP85?
- The recommended curing process for 3KP85 typically involves a combination of heat and pressure to achieve optimal bond strength and performance.
Can 3KP85 be used for outdoor applications?
- Yes, 3KP85 is suitable for outdoor applications as it exhibits excellent weathering and UV resistance, making it a reliable choice for outdoor technical solutions.
Is 3KP85 compatible with carbon fiber composites?
- Yes, 3KP85 is compatible with carbon fiber composites and is often used in the assembly and repair of carbon fiber components in various technical solutions.
Does 3KP85 require special surface preparation before application?
- Yes, proper surface preparation, including cleaning and roughening, is essential to ensure maximum adhesion and performance when using 3KP85 in technical solutions.
What is the shelf life of 3KP85?
- The shelf life of 3KP85 is typically around 12 months when stored in its original unopened containers at recommended temperatures.
Can 3KP85 withstand high temperatures?
- Yes, 3KP85 is designed to withstand elevated temperatures, making it suitable for technical solutions that involve exposure to heat or thermal cycling.
Is 3KP85 suitable for potting and encapsulation applications?
- Yes, 3KP85 is often used for potting and encapsulation due to its excellent electrical insulation properties and resistance to chemicals and environmental factors.