R41-1RE..S00269301 Product Overview

Introduction

The R41-1RE..S00269301 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 regulate voltage levels, ensuring stable and reliable operation.

Basic Information Overview

• Category: Voltage Regulator
• Use: Regulating voltage levels in electronic devices and systems
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220
• Essence: Ensuring stable and reliable voltage output
• Packaging/Quantity: Typically sold in reels or tubes containing multiple units

Specifications

• Input Voltage Range: 4.5V to 40V
• Output Voltage Range: 1.25V to 37V
• Output Current Capability: Up to 1A
• Dropout Voltage: 0.5V at 1A
• Quiescent Current: 5mA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The R41-1RE..S00269301 features a standard TO-220 pin configuration with input, output, and ground pins, as well as additional pins for thermal protection and adjustment.

Functional Features

• High Precision: Provides accurate and stable output voltage regulation
• Low Dropout Voltage: Enables efficient operation even when the input voltage is close to the output voltage
• Thermal Shutdown Protection: Safeguards the regulator from overheating, enhancing reliability

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Wide input voltage range
• Thermal protection for enhanced reliability

Disadvantages

• Limited output current capability compared to higher-rated models
• Higher quiescent current than some low-power regulators

Working Principles

The R41-1RE..S00269301 operates based on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the output to maintain the desired level. It utilizes internal circuitry to achieve precise regulation and incorporates thermal protection mechanisms to ensure safe operation.

Detailed Application Field Plans

The R41-1RE..S00269301 finds extensive application in various electronic systems, including: - Power supplies - Battery charging circuits - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models to consider include: - LM317: A popular adjustable voltage regulator with similar package and pin configuration - L78xx Series: Fixed voltage regulators available in various output voltage options - LT1083: High-current adjustable voltage regulator suitable for demanding applications

In conclusion, the R41-1RE..S00269301 voltage regulator offers precise and reliable voltage regulation within a wide input voltage range, making it suitable for diverse electronic applications.

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