BD68620EFV-E2

Product Overview

Category:

The BD68620EFV-E2 belongs to the category of integrated circuits (ICs).

Use:

It is commonly used as a voltage regulator in electronic devices.

Characteristics:

• Input Voltage Range: 4.5V to 18V
• Output Voltage Range: 0.8V to 16V
• Maximum Output Current: 3A
• Low Dropout Voltage: 0.3V at 3A
• High Ripple Rejection: 75dB at 1kHz
• Operating Temperature Range: -40°C to 125°C

Package:

The BD68620EFV-E2 is available in a compact and heat-dissipating TO-220 package.

Essence:

This IC provides stable and regulated output voltage for various electronic applications.

Packaging/Quantity:

It is typically packaged in reels containing a specific quantity, such as 250 or 500 units per reel.

Specifications

• Input Voltage Range: 4.5V to 18V
• Output Voltage Range: 0.8V to 16V
• Maximum Output Current: 3A
• Dropout Voltage: 0.3V at 3A
• Ripple Rejection: 75dB at 1kHz
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The BD68620EFV-E2 has a standard pin configuration with input, output, and ground pins, along with additional pins for features such as enable and thermal shutdown.

Functional Features

• Voltage Regulation: Provides stable output voltage despite variations in input voltage and load conditions.
• Overcurrent Protection: Safeguards the circuit by limiting the output current during fault conditions.
• Thermal Shutdown: Prevents overheating by shutting down the IC when the temperature exceeds a safe threshold.

Advantages and Disadvantages

Advantages

• Wide input voltage range
• High output current capability
• Excellent ripple rejection
• Thermal protection for enhanced reliability

Disadvantages

• Higher dropout voltage compared to some alternative models
• Limited output voltage range

Working Principles

The BD68620EFV-E2 utilizes a feedback control mechanism to maintain a constant output voltage. When the input voltage or load changes, the internal circuitry adjusts to ensure the desired output voltage is maintained.

Detailed Application Field Plans

The BD68620EFV-E2 is suitable for a wide range of applications, including: - Power supplies for industrial equipment - Automotive electronics - Consumer electronics - Telecommunications equipment - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to the BD68620EFV-E2 include: - LM317: A popular adjustable voltage regulator with a wide input voltage range. - LT1083: Known for its low dropout voltage and high output current capability. - LM7805: A fixed 5V regulator commonly used in various electronic devices.

In conclusion, the BD68620EFV-E2 is a versatile voltage regulator IC with robust features and wide application potential across different industries.

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