LVR033K Product Overview

Introduction

The LVR033K is a voltage regulator that belongs to the category of electronic components used for regulating and stabilizing voltage levels in various electronic circuits. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the LVR033K.

Basic Information Overview

• Category: Electronic Components
• Use: Voltage Regulation
• Characteristics: Stabilizes voltage, compact design, efficient performance
• Package: TO-220, TO-92, SOT-223
• Essence: Regulating voltage to ensure stable operation of electronic devices
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Input Voltage Range: 4.75V to 40V
• Output Voltage Range: 1.25V to 37V
• Output Current: Up to 100mA
• Operating Temperature Range: -40°C to 125°C
• Line Regulation: 0.01% / V
• Load Regulation: 0.1% / A

Detailed Pin Configuration

The LVR033K typically features 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

• Voltage Regulation: Maintains a stable output voltage despite variations in input voltage and load conditions
• Overcurrent Protection: Safeguards the circuit from excessive current flow
• Thermal Shutdown: Prevents damage due to overheating
• Low Dropout Voltage: Ensures efficient operation even with small voltage differentials

Advantages and Disadvantages

Advantages

• Compact size
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown feature

Disadvantages

• Limited output current capacity
• Higher dropout voltage compared to some alternatives

Working Principles

The LVR033K operates by comparing the actual output voltage to a reference voltage and adjusting the internal circuitry to maintain a constant output voltage. It utilizes a feedback mechanism to achieve this regulation, ensuring stability under varying load and input conditions.

Detailed Application Field Plans

The LVR033K finds applications in various electronic systems, including: - Battery-powered devices - Portable consumer electronics - Automotive electronics - Industrial control systems - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the LVR033K include: - LM317: Offers higher output current capability - LM1117: Provides lower dropout voltage - LT1086: Suitable for high-power applications

In conclusion, the LVR033K serves as a reliable voltage regulator with its compact design, wide input voltage range, and essential protection features. Its application spans across diverse electronic systems, offering stability and efficiency in voltage regulation.

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