ET3-F4215

Product Overview

Category

ET3-F4215 belongs to the category of electronic components, specifically a type of integrated circuit.

Use

It is used as a voltage regulator in various electronic devices and circuits.

Characteristics

• Stability: Provides stable output voltage.
• Efficiency: High efficiency in regulating voltage.
• Compact: Small package size for easy integration into circuits.
• Reliability: Reliable performance under varying conditions.

Package

The ET3-F4215 comes in a small, surface-mount package for easy installation on printed circuit boards.

Essence

The essence of ET3-F4215 lies in its ability to regulate voltage effectively, ensuring the proper functioning of electronic devices.

Packaging/Quantity

It is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage: 1.2V to 20V
• Output Current: Up to 1.5A
• Operating Temperature Range: -40°C to 125°C
• Package Type: SOT-223

Detailed Pin Configuration

1. VIN: Input Voltage
2. GND: Ground
3. VOUT: Output Voltage
4. ADJ: Adjustable Pin for Fine-tuning Output Voltage

Functional Features

• Voltage Regulation: Maintains a constant output voltage despite variations in input voltage and load conditions.
• Overcurrent Protection: Safeguards against excessive current flow.
• Thermal Shutdown: Prevents overheating of the regulator.

Advantages

• Reliability: Ensures stable operation of electronic devices.
• Efficiency: Minimizes power loss during voltage regulation.
• Compact Size: Easy to integrate into space-constrained designs.

Disadvantages

• Limited Current Capacity: Not suitable for high-power applications exceeding 1.5A.
• Heat Dissipation: May require additional heat sinking in certain operating conditions.

Working Principles

ET3-F4215 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 voltage.

Detailed Application Field Plans

• Consumer Electronics: Used in mobile devices, portable audio players, and digital cameras.
• Automotive Electronics: Integrated into vehicle infotainment systems and power management modules.
• Industrial Control Systems: Employed in factory automation equipment and instrumentation.

Detailed and Complete Alternative Models

• ET3-G5310: Higher current capacity variant suitable for industrial applications.
• ET3-H2246: Low dropout voltage regulator for battery-powered devices.

In conclusion, ET3-F4215 serves as a reliable and efficient voltage regulator with a compact form factor, making it suitable for a wide range of electronic applications.

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