LM2676SD-ADJ/NOPB

Product Overview

Category

The LM2676SD-ADJ/NOPB belongs to the category of voltage regulators.

Use

It is used to regulate voltage in various electronic circuits and devices.

Characteristics

• Input Voltage Range: 4V to 40V
• Output Voltage Range: 1.25V to 37V
• Maximum Output Current: 3A
• Efficiency: Up to 92%
• Adjustable Output

Package

The LM2676SD-ADJ/NOPB comes in a TO-263-7 package.

Essence

This product is essential for maintaining stable voltage levels in electronic systems, ensuring proper functionality and protection against voltage fluctuations.

Packaging/Quantity

It is typically available in reels with a quantity of 250 units per reel.

Specifications

• Input Voltage Range: 4V to 40V
• Output Voltage Range: 1.25V to 37V
• Maximum Output Current: 3A
• Line Regulation: 0.2% (Typical)
• Load Regulation: 0.4% (Typical)
• Quiescent Current: 5mA (Typical)

Detailed Pin Configuration

The LM2676SD-ADJ/NOPB has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. FB (Feedback) 4. ON/OFF (Enable/Disable) 5. VOUT (Output Voltage)

Functional Features

• Wide Input Voltage Range
• Adjustable Output Voltage
• Thermal Shutdown Protection
• Short Circuit Protection
• Low Standby Current

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for versatile applications
• Adjustable output voltage provides flexibility
• Efficient operation with high output current capability
• Built-in protection features enhance reliability

Disadvantages

• Higher quiescent current compared to some alternatives
• Limited maximum output current compared to higher power regulators

Working Principles

The LM2676SD-ADJ/NOPB operates on the principle of switching regulation, where it efficiently converts higher input voltages to lower, regulated output voltages through a series of switching components and control circuitry.

Detailed Application Field Plans

The LM2676SD-ADJ/NOPB is well-suited for various applications including: - Power supplies for industrial equipment - Automotive electronics - Battery charging systems - LED lighting systems - Portable electronic devices

Detailed and Complete Alternative Models

Some alternative models to the LM2676SD-ADJ/NOPB include: - LM2676S-ADJ/NOPB - LM2676T-ADJ/NOPB - LM2676SX-ADJ/NOPB

In summary, the LM2676SD-ADJ/NOPB is a versatile voltage regulator with a wide input voltage range, adjustable output, and built-in protection features. While it has certain limitations such as quiescent current and maximum output current, its efficiency and reliability make it suitable for a range of electronic applications.

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