VWM200-01P Product Overview

Introduction

The VWM200-01P 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 devices and systems
• Characteristics: Provides stable output voltage, efficient operation, compact design
• Package: Small form factor, suitable for integration into various electronic applications
• Essence: Ensures consistent and reliable power supply for electronic components
• Packaging/Quantity: Typically packaged as individual units or in reels for mass production

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 1.25V to 20V
• Maximum Output Current: 2A
• Operating Temperature Range: -40°C to 125°C
• Package Type: TO-220
• Dropout Voltage: 0.5V (typical)

Detailed Pin Configuration

The VWM200-01P features a standard pin configuration with input, output, and ground pins. The pinout is as follows: - Pin 1: Input Voltage (VIN) - Pin 2: Ground (GND) - Pin 3: Output Voltage (VOUT)

Functional Features

• Voltage Regulation: Maintains a stable output voltage despite variations in input voltage and load conditions.
• Overcurrent Protection: Safeguards connected devices by limiting the output current during overloads or short circuits.
• Thermal Shutdown: Prevents overheating by shutting down the regulator when the operating temperature exceeds safe limits.

Advantages and Disadvantages

Advantages

• Compact size for easy integration into space-constrained designs
• Wide input voltage range allows for versatile application
• Overcurrent protection enhances system safety

Disadvantages

• Limited maximum output current compared to higher-rated regulators
• Higher dropout voltage may not be suitable for low-power applications

Working Principles

The VWM200-01P operates based on the principle of feedback control, where it continuously monitors the output voltage and adjusts the internal circuitry to maintain a constant voltage level. This is achieved through the use of precision reference voltage and error amplification techniques.

Detailed Application Field Plans

The VWM200-01P finds extensive application in various electronic systems, including but not limited to: - Power supplies for consumer electronics - Automotive electronics - Industrial automation systems - Battery charging circuits - LED lighting applications

Detailed and Complete Alternative Models

• LM317: A popular adjustable voltage regulator with similar characteristics
• L7805CV: Fixed 5V voltage regulator commonly used in electronic circuits
• LM2940: Low dropout voltage regulator suitable for battery-powered devices

In conclusion, the VWM200-01P voltage regulator offers a reliable solution for maintaining stable power supply in diverse electronic applications, despite its limitations in maximum output current and dropout voltage. Its compact design, functional features, and wide application field make it a valuable component in the realm of electronic engineering.

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