LELB1-37211-5-V Product Overview

Introduction

The LELB1-37211-5-V 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 connected circuits.

Basic Information Overview

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

Specifications

• Input Voltage Range: 4.5V to 24V
• Output Voltage: 3.3V
• Maximum Output Current: 1A
• Dropout Voltage: 0.2V at 1A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LELB1-37211-5-V features a standard TO-220 package 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: Minimizes power loss and heat dissipation
• Thermal Shutdown Protection: Safeguards the regulator from overheating

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Compact form factor
• Wide input voltage range

Disadvantages

• Limited maximum output current
• Requires heat sink for high-power applications

Working Principles

The LELB1-37211-5-V operates on the principle of feedback control, where it compares the actual output voltage to 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 LELB1-37211-5-V finds extensive application in various electronic systems, including but not limited to: - Battery-powered devices - Embedded systems - Industrial automation equipment - Consumer electronics

Detailed and Complete Alternative Models

For applications requiring different specifications or form factors, alternative models such as LELB1-37211-3-V and LELB1-37211-12-V are available, catering to varying input/output voltage requirements and current capacities.

In conclusion, the LELB1-37211-5-V voltage regulator offers precise and reliable voltage regulation, making it an essential component in numerous electronic applications, especially those demanding stable power supplies within a compact footprint.

[Word Count: 398]