V20E460PL4B Product Overview

Introduction

The V20E460PL4B is a versatile electronic component that belongs to the category of voltage regulators. This product is commonly used in various electronic devices and systems to regulate and stabilize voltage levels, ensuring consistent and reliable performance.

Basic Information Overview

• Category: Voltage Regulator
• Use: Stabilizing and regulating voltage levels in electronic circuits
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220
• Essence: Ensuring stable power supply for electronic components
• Packaging/Quantity: Typically sold in reels or tubes containing multiple units

Specifications

The V20E460PL4B voltage regulator features the following specifications: - Input Voltage Range: 4.5V to 24V - Output Voltage: 3.3V - Maximum Output Current: 2A - Dropout Voltage: 0.6V at 1A - Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The V20E460PL4B has a standard TO-220 package with three pins: 1. Input (Vin) 2. Ground (GND) 3. Output (Vout)

Functional Features

• Voltage Regulation: Maintains a stable output voltage despite fluctuations in the input voltage.
• Thermal Shutdown Protection: Automatically shuts down the regulator in case of excessive temperature, preventing damage to the device.
• Low Dropout Voltage: Minimizes power loss and heat dissipation, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Thermal protection for enhanced reliability
• Low dropout voltage for efficient power management

Disadvantages

• Higher cost compared to basic linear regulators
• Requires careful consideration of heat dissipation in high-power applications

Working Principles

The V20E460PL4B operates based on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain the desired output level. It utilizes semiconductor components to achieve precise regulation and protection features.

Detailed Application Field Plans

The V20E460PL4B is widely used in the following application fields: - Consumer Electronics: Power supplies for audio/video equipment, gaming consoles, and portable devices - Automotive Electronics: Voltage regulation in automotive infotainment systems and lighting controls - Industrial Control Systems: Stable power sources for sensors, actuators, and microcontrollers

Detailed and Complete Alternative Models

For applications requiring similar voltage regulation capabilities, alternative models to consider include: - LM317: A popular adjustable linear voltage regulator with wide voltage range support - LT1083: High-current adjustable regulator suitable for demanding industrial applications - LM2940: Low dropout regulator designed for battery-powered devices

In conclusion, the V20E460PL4B voltage regulator offers precise and reliable voltage regulation, making it an essential component in various electronic systems across different industries.

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