EN12-VN20AF20

Product Overview

Category:

EN12-VN20AF20 belongs to the category of electronic components, specifically a voltage regulator.

Use:

It is used to regulate and stabilize the output voltage in electronic circuits.

Characteristics:

• Stability: Provides stable output voltage despite input fluctuations.
• Efficiency: High efficiency in converting input voltage to regulated output.
• Compactness: Small form factor for easy integration into circuit designs.

Package:

The EN12-VN20AF20 comes in a compact package suitable for surface mount technology (SMT) applications.

Essence:

The essence of EN12-VN20AF20 lies in its ability to ensure consistent and reliable voltage output in electronic devices.

Packaging/Quantity:

Typically packaged in reels containing a specific quantity based on customer requirements.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage: 2.0V
• Maximum Output Current: 100mA
• Dropout Voltage: 0.3V
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1. Vin (Input Voltage)
2. GND (Ground)
3. Vout (Output Voltage)

Functional Features

• Voltage Regulation: Maintains a constant output voltage despite variations in input voltage.
• Overcurrent Protection: Safeguards the circuit by limiting the output current.
• Low Dropout: Operates with minimal dropout voltage, maximizing efficiency.

Advantages

• Reliable voltage regulation
• Compact size for space-constrained designs
• Wide input voltage range

Disadvantages

• Limited maximum output current
• Sensitive to excessive input voltage fluctuations

Working Principles

EN12-VN20AF20 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 the desired output voltage.

Detailed Application Field Plans

Consumer Electronics

Used in portable devices, such as smartphones and tablets, to ensure stable power supply for integrated circuits.

Automotive Electronics

Integrated into automotive systems to regulate voltage for various electronic components, ensuring consistent performance.

Industrial Automation

Applied in industrial control systems to provide stable voltage supply for sensors, actuators, and microcontrollers.

Detailed and Complete Alternative Models

1. LM317: A versatile adjustable voltage regulator with higher output current capability.
2. LT1086: Offers low dropout voltage and higher maximum output current for demanding applications.

This comprehensive entry provides an in-depth understanding of EN12-VN20AF20, covering its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.