LK112M13TR Product Overview

Introduction

The LK112M13TR 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 ensure stable and regulated power supply, offering several characteristics and features that make it suitable for a range of applications.

Basic Information Overview

• Category: Voltage Regulator
• Use: Stabilizing and regulating power supply in electronic devices and systems
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-252, TO-263, SOT-223
• Essence: Regulating voltage to ensure stable operation of electronic components
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Input Voltage Range: 4V to 18V
• Output Voltage: 1.3V
• Output Current: 1A
• Dropout Voltage: 300mV
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LK112M13TR 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

• High Precision: Provides accurate and stable output voltage regulation
• Low Dropout Voltage: Ensures efficient operation even with small voltage differentials
• Thermal Shutdown Protection: Safeguards the regulator from overheating

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Compact package size
• Wide operating temperature range

Disadvantages

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

Working Principles

The LK112M13TR operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage, compensating for variations in input voltage and load conditions.

Detailed Application Field Plans

The LK112M13TR finds application in various electronic systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the LK112M13TR include: - LM1117 - XC6206 - LT1763 - NCP1117

In conclusion, the LK112M13TR voltage regulator offers reliable and precise voltage regulation for a wide range of electronic applications, making it a valuable component in the design and development of electronic systems.

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