GRL18S-F2351 Product Overview

Introduction

The GRL18S-F2351 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, thereby enhancing the overall performance and reliability of the equipment.

Basic Information Overview

Category: Voltage Regulator
Use: To regulate and stabilize voltage in electronic circuits and systems
Characteristics: High precision, low dropout voltage, thermal shutdown protection
Package: TO-220 package
Essence: Ensures consistent and reliable power supply
Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

Input Voltage Range: 4.5V to 24V
Output Voltage: 3.3V
Maximum Output Current: 1.5A
Dropout Voltage: 0.2V at 1A
Operating Temperature Range: -40°C to 125°C
Line Regulation: 0.2%
Load Regulation: 0.4%

Detailed Pin Configuration

The GRL18S-F2351 features a standard TO-220 pin configuration with 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, enhancing its reliability

Advantages and Disadvantages

Advantages

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

Disadvantages

Limited maximum output current compared to higher-rated models
Higher dropout voltage than some competing models

Working Principles

The GRL18S-F2351 operates based on the principle of feedback control, where it continuously compares the actual output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage despite variations in the input voltage and load conditions.

Detailed Application Field Plans

The GRL18S-F2351 finds extensive application in various electronic systems, including but not limited to: - Battery-powered devices - Embedded systems - Industrial automation equipment - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models to consider include: - GRL12S-F3320: Lower dropout voltage for more demanding applications - GRL24S-F1275: Higher maximum output current for power-hungry devices - GRL30S-F0412: Ultra-low dropout voltage for critical low-power applications

In conclusion, the GRL18S-F2351 voltage regulator offers a reliable and precise solution for maintaining stable power supply in a wide range of electronic applications, making it an essential component in modern electronic design and manufacturing.

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