LT3082IST#TRPBF

Product Overview

Category

LT3082IST#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 low dropout voltage
• Adjustable output voltage
• Current limiting and thermal shutdown protection
• Low quiescent current

Package

LT3082IST#TRPBF comes in a surface mount package.

Essence

The essence of LT3082IST#TRPBF lies in its ability to provide a stable and regulated voltage output for various electronic applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 1.2V to 36V
• Output Voltage Range: 0.6V to 34.5V
• Dropout Voltage: 350mV at 1A Load
• Quiescent Current: 60µA
• Maximum Output Current: 200mA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

LT3082IST#TRPBF has three pins:

1. VIN (Pin 1): Input voltage pin.
2. VOUT (Pin 2): Output voltage pin.
3. GND (Pin 3): Ground pin.

Functional Features

• Adjustable output voltage through external resistors.
• Current limit protection prevents excessive load current.
• Thermal shutdown protection prevents overheating.
• Low quiescent current minimizes power consumption.

Advantages and Disadvantages

Advantages

• High accuracy and stability in voltage regulation.
• Wide input and output voltage ranges.
• Low dropout voltage enables efficient operation.
• Current limit and thermal shutdown protection enhance reliability.

Disadvantages

• Limited maximum output current of 200mA.
• Requires external resistors for voltage adjustment.

Working Principles

LT3082IST#TRPBF operates as a linear voltage regulator. It uses a pass transistor to regulate the output voltage based on the input voltage and the desired output voltage set by external resistors. The device continuously monitors the output voltage and adjusts the pass transistor accordingly to maintain a stable output.

Detailed Application Field Plans

LT3082IST#TRPBF finds applications in various electronic systems, including but not limited to: - Power supplies - Battery chargers - Audio amplifiers - Instrumentation circuits - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to LT3082IST#TRPBF are: - LM317 - LM1117 - LT1084 - LT1761 - ADP3339

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

In conclusion, LT3082IST#TRPBF is a versatile linear voltage regulator with adjustable output voltage, high accuracy, and low dropout voltage. Its features, such as current limit protection and thermal shutdown, make it suitable for a wide range of applications. However, its limited maximum output current and the need for external resistors for voltage adjustment should be taken into consideration during design.