LT3082ITS8#TRPBF

Product Overview

Category

LT3082ITS8#TRPBF belongs to the category of integrated voltage regulators.

Use

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

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Adjustable output voltage
• Current limiting and thermal shutdown protection
• Wide input voltage range

Package

LT3082ITS8#TRPBF is available in a TO-263-8 (D^2PAK) package.

Essence

The essence of LT3082ITS8#TRPBF is its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

It is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Input Voltage Range: 1.2V to 36V
• Output Voltage Range: 0.6V to 32V
• Dropout Voltage: 350mV at 1A load current
• Output Current: Up to 200mA
• Line Regulation: ±0.02% typical
• Load Regulation: ±0.04% typical
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

LT3082ITS8#TRPBF has the following pin configuration:

1. IN: Input voltage pin
2. GND: Ground pin
3. ADJ: Adjust pin for setting the output voltage
4. OUT: Output voltage pin

Functional Features

• High Precision: The LT3082ITS8#TRPBF provides high precision voltage regulation, ensuring accurate and stable output voltage.
• Low Dropout Voltage: It has a low dropout voltage, allowing it to operate efficiently even when the input voltage is close to the desired output voltage.
• Adjustable Output Voltage: The output voltage can be easily adjusted using an external resistor divider connected to the ADJ pin.
• Current Limiting and Thermal Shutdown Protection: It incorporates current limiting and thermal shutdown protection mechanisms to prevent damage due to excessive current or temperature.
• Wide Input Voltage Range: The LT3082ITS8#TRPBF can accept a wide range of input voltages, making it suitable for various applications.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures accurate output voltage.
• Low dropout voltage allows efficient operation even with small voltage differentials.
• Adjustable output voltage provides flexibility in design.
• Current limiting and thermal shutdown protection enhance reliability.
• Wide input voltage range makes it versatile for different applications.

Disadvantages

• Limited output current capacity (up to 200mA).
• Requires external components for voltage adjustment.

Working Principles

LT3082ITS8#TRPBF operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. By continuously monitoring the output voltage, it compensates for any variations in the input voltage or load conditions, ensuring a regulated output.

Detailed Application Field Plans

LT3082ITS8#TRPBF finds applications in various fields, including:

1. Power supply circuits for microcontrollers and other digital ICs.
2. Battery charging circuits.
3. LED driver circuits.
4. Audio amplifiers.
5. Industrial automation systems.
6. Automotive electronics.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to LT3082ITS8#TRPBF are:

1. LM317: A popular adjustable voltage regulator with a wide input voltage range.
2. LT1084: A high-current adjustable voltage regulator with low dropout voltage.
3. LM1117: A low dropout voltage regulator with fixed output voltage options.
4. LT1763: A high-precision, low dropout voltage regulator suitable for noise-sensitive applications.

These alternative models can be considered based on specific requirements and design constraints.

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