LT3081ET7#TRPBF

Product Overview

Category

LT3081ET7#TRPBF belongs to the category of linear voltage regulators.

Use

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

Characteristics

• High accuracy and precision
• Low dropout voltage
• Adjustable output voltage
• Current limiting capability
• Thermal shutdown protection

Package

LT3081ET7#TRPBF is available in a TO-220 package.

Essence

The essence of LT3081ET7#TRPBF lies in its ability to provide a stable and regulated voltage output for various electronic applications.

Packaging/Quantity

It is typically sold in reels or tubes, with each reel/tube containing a specific quantity of LT3081ET7#TRPBF units.

Specifications

• Input Voltage Range: 1.2V to 36V
• Output Voltage Range: 0.6V to 34.5V
• Maximum Output Current: 1.5A
• Dropout Voltage: 350mV
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

LT3081ET7#TRPBF has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. ADJ (Adjustable Output Voltage)
4. VOUT (Output Voltage)

Functional Features

• Adjustable Output Voltage: The ADJ pin allows users to set the desired output voltage within the specified range.
• Current Limiting: LT3081ET7#TRPBF incorporates current limiting functionality to protect the circuit from excessive current flow.
• Thermal Shutdown Protection: It includes thermal shutdown protection to prevent overheating and potential damage to the device.

Advantages and Disadvantages

Advantages

• High accuracy and precision ensure reliable voltage regulation.
• Low dropout voltage minimizes power loss.
• Adjustable output voltage provides flexibility in various applications.
• Current limiting capability protects the circuit from damage.
• Thermal shutdown protection prevents overheating.

Disadvantages

• Limited maximum output current of 1.5A may not be suitable for high-power applications.
• TO-220 package may require additional heat sinking for efficient thermal management.

Working Principles

LT3081ET7#TRPBF operates based on the principle of linear voltage regulation. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage despite changes in input voltage or load conditions.

Detailed Application Field Plans

LT3081ET7#TRPBF finds applications in various fields, including:

1. Power supply circuits for electronic devices
2. Battery charging systems
3. Audio amplifiers
4. LED lighting systems
5. Industrial automation

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to LT3081ET7#TRPBF are:

1. LM317T
2. LT1084CP-5
3. LM7805
4. ADJ1117-3.3

These models can be considered as alternatives depending on specific requirements and constraints.

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