LT3082ETS8#TRMPBF

Product Overview

Category

LT3082ETS8#TRMPBF belongs to the category of voltage regulators.

Use

It is used to regulate and control the output voltage in electronic circuits.

Characteristics

• High accuracy: The LT3082ETS8#TRMPBF offers a high level of precision in regulating the output voltage.
• Low dropout voltage: It has a low dropout voltage, which means it can maintain a stable output even when the input voltage is close to the desired output voltage.
• Adjustable output voltage: The LT3082ETS8#TRMPBF allows users to adjust the output voltage according to their specific requirements.
• Current limiting: It incorporates current limiting features to protect the circuit from excessive current flow.

Package

The LT3082ETS8#TRMPBF comes in an 8-pin surface mount package (SMT).

Essence

The essence of LT3082ETS8#TRMPBF lies in its ability to provide precise and stable voltage regulation in electronic circuits.

Packaging/Quantity

The product 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
• Output Current: Up to 200mA
• Dropout Voltage: 350mV at 200mA
• Line Regulation: ±0.02% typical
• Load Regulation: ±0.04% typical
• Quiescent Current: 30μA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT3082ETS8#TRMPBF has the following pin configuration:

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

Functional Features

• Voltage Regulation: The LT3082ETS8#TRMPBF provides precise and stable voltage regulation, ensuring a consistent output voltage.
• Current Limiting: It incorporates current limiting features to protect the circuit from excessive current flow, preventing damage to the components.
• Thermal Protection: The device includes thermal protection mechanisms to prevent overheating and ensure safe operation.

Advantages and Disadvantages

Advantages

• High accuracy in voltage regulation
• Low dropout voltage
• Adjustable output voltage
• Current limiting for circuit protection
• Thermal protection mechanism

Disadvantages

• Limited output current capacity (up to 200mA)

Working Principles

The LT3082ETS8#TRMPBF operates based on the principle of feedback control. It compares the actual output voltage with the desired output voltage and adjusts the internal circuitry accordingly to maintain a stable output. By continuously monitoring and adjusting the voltage, it ensures that the output remains within the specified range.

Detailed Application Field Plans

The LT3082ETS8#TRMPBF finds applications in various electronic circuits where precise voltage regulation is required. Some of the common application fields include:

1. Power Supplies: It can be used in power supply circuits to regulate the output voltage and provide a stable power source for other components.
2. Audio Amplifiers: The LT3082ETS8#TRMPBF can be employed in audio amplifier circuits to maintain a consistent voltage level, ensuring high-quality sound reproduction.
3. Battery Charging Systems: It is suitable for battery charging systems, where it regulates the voltage during the charging process, preventing overcharging or undercharging of batteries.
4. LED Lighting: The product can be utilized in LED lighting circuits to regulate the voltage supplied to the LEDs, ensuring optimal brightness and longevity.

Detailed and Complete Alternative Models

1. LM317: A popular voltage regulator with adjustable output voltage and high accuracy.
2. LT1084: Another voltage regulator with low dropout voltage and high current capacity.
3. LM7805: A fixed-output voltage regulator commonly used for 5V applications.

These alternative models offer similar functionality to the LT3082ETS8#TRMPBF and can be considered as alternatives based on specific requirements.

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