ERZ-VF2M201 Product Overview

Introduction

The ERZ-VF2M201 belongs to the category of voltage regulators and is designed for use in electronic devices to regulate and stabilize voltage levels. This product is known for its characteristics such as high efficiency, compact size, and reliable performance. The package includes the essence of voltage regulation technology, and it is available in a standard packaging/quantity format.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.8V to 20V
• Maximum Output Current: 2A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to 125°C
• Package Type: TO-220
• Package Quantity: Single unit

Detailed Pin Configuration

The ERZ-VF2M201 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: The ERZ-VF2M201 provides precise voltage regulation, ensuring stable power supply to connected devices.
• Overcurrent Protection: It incorporates overcurrent protection to safeguard both the regulator and the connected circuitry.
• Thermal Shutdown: The device includes thermal shutdown functionality to prevent overheating and ensure long-term reliability.

Advantages and Disadvantages

Advantages

• High efficiency
• Compact size
• Wide input voltage range
• Overcurrent protection

Disadvantages

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

Working Principles

The ERZ-VF2M201 operates on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the output to maintain a constant voltage level. This is achieved through the use of internal circuitry and components that regulate the flow of current to achieve the desired output voltage.

Detailed Application Field Plans

The ERZ-VF2M201 is well-suited for a wide range of applications, including: - Consumer Electronics: Powering microcontrollers, sensors, and other low-power devices. - Automotive Electronics: Voltage regulation in automotive infotainment systems and dashboard displays. - Industrial Control Systems: Providing stable power supply to industrial automation equipment.

Detailed and Complete Alternative Models

• ERZ-VF3M301: Similar voltage regulator with higher maximum output current.
• ERZ-VF1M101: Lower current version suitable for low-power applications.

In conclusion, the ERZ-VF2M201 offers efficient voltage regulation in a compact form factor, making it an ideal choice for various electronic applications.

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