3KP75 Product Overview

Introduction

The 3KP75 is a crucial component in the field of electronic devices, offering a range of features and specifications that cater to various applications. This entry provides an in-depth analysis of the product, covering its basic information, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: High efficiency, low power consumption
• Package: TO-220
• Essence: Regulates voltage to ensure stable performance
• Packaging/Quantity: Typically sold in packs of 10 units

Specifications

• Input Voltage Range: 4V to 40V
• Output Voltage: 3.3V
• Maximum Output Current: 5A
• Operating Temperature Range: -40°C to 125°C
• Storage Temperature Range: -65°C to 150°C

Detailed Pin Configuration

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

• Voltage Regulation: Maintains a stable output voltage despite fluctuations in the input voltage
• Overcurrent Protection: Safeguards the circuit by limiting the output current during overloads
• Thermal Shutdown: Prevents damage due to excessive temperature by shutting down the regulator

Advantages and Disadvantages

Advantages

• High efficiency leads to minimal power loss
• Compact package size for easy integration into various designs
• Robust overcurrent protection enhances system reliability

Disadvantages

• Limited output current compared to higher-rated regulators
• Higher cost compared to standard linear regulators

Working Principles

The 3KP75 operates on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain a constant output voltage. This ensures that the connected load receives a stable supply voltage, regardless of variations in the input voltage.

Detailed Application Field Plans

The 3KP75 finds extensive use in various applications, including: - Power Supplies: Providing stable voltage to sensitive electronic components - Automotive Electronics: Regulating voltage for onboard systems - Industrial Control Systems: Ensuring consistent power delivery to critical equipment

Detailed and Complete Alternative Models

For users seeking alternative options, the following models offer similar functionality: 1. 3KP60: Lower output current but compatible with the same package and pin configuration 2. 3KP100: Higher output current for applications requiring greater power delivery 3. 3KP75C: Enhanced overcurrent protection for more demanding environments

In conclusion, the 3KP75 stands as a reliable voltage regulator with a comprehensive set of features and specifications, making it suitable for a wide range of electronic applications.

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