GRL18S-N1136 Product Overview

Introduction

The GRL18S-N1136 is a versatile electronic component that belongs to the category of voltage regulators. This entry provides an in-depth overview of the product, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Regulator
• Use: Regulating voltage in electronic circuits
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-252-3 (DPAK)
• Essence: Stabilizing input voltage to provide a constant output voltage
• Packaging/Quantity: Typically available in reels of 2500 units

Specifications

• Input Voltage Range: 4.5V to 18V
• Output Voltage: 3.3V
• Maximum Output Current: 1.5A
• Dropout Voltage: 300mV at 1A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The GRL18S-N1136 has 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: Ensures accurate output voltage regulation
• Low Dropout Voltage: Minimizes power dissipation
• Thermal Shutdown Protection: Safeguards the regulator during overtemperature conditions

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Low dropout voltage
• Thermal protection for enhanced reliability

Disadvantages

• Higher cost compared to standard linear regulators
• Sensitive to input voltage fluctuations

Working Principles

The GRL18S-N1136 operates based on the principle of feedback control, where it compares the actual output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage despite variations in the input voltage or load conditions.

Detailed Application Field Plans

The GRL18S-N1136 is well-suited for various applications, including: - Battery-powered devices - Portable electronics - Automotive systems - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the GRL18S-N1136 include: - LM317: A widely used adjustable linear voltage regulator - LT1086: Offers higher output current capability - LM2940: Low dropout regulator suitable for battery-operated systems

In conclusion, the GRL18S-N1136 is a reliable voltage regulator with precise regulation, low dropout voltage, and thermal protection, making it suitable for a wide range of electronic applications.

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