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LT3082ITS8#TRMPBF
Product Overview
Category
The LT3082ITS8#TRMPBF belongs to the category of voltage regulators.
Use
This product is commonly used in electronic circuits to regulate and stabilize voltage levels.
Characteristics
- Voltage regulation: The LT3082ITS8#TRMPBF provides precise voltage regulation, ensuring a stable output voltage.
- Low dropout voltage: It has a low dropout voltage, allowing it to operate even when the input voltage is close to the desired output voltage.
- High current capability: This voltage regulator can handle high currents, making it suitable for power-hungry applications.
- Adjustable output voltage: The output voltage of the LT3082ITS8#TRMPBF can be adjusted within a specified range to meet various requirements.
- Thermal protection: It incorporates thermal protection mechanisms to prevent overheating and ensure safe operation.
Package
The LT3082ITS8#TRMPBF comes in a compact surface-mount package, specifically the ITS8 package.
Essence
The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic devices.
Packaging/Quantity
The LT3082ITS8#TRMPBF 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
- Maximum output current: 200mA
- Dropout voltage: 350mV at 200mA
- Line regulation: ±0.02% typical
- Load regulation: ±0.1% typical
- Operating temperature range: -40°C to 125°C
Detailed Pin Configuration
The LT3082ITS8#TRMPBF has the following pin configuration:
- IN: Input voltage pin
- GND: Ground pin
- ADJ: Adjustable pin for setting the output voltage
- OUT: Output voltage pin
Functional Features
- Voltage regulation: The LT3082ITS8#TRMPBF maintains a stable output voltage regardless of variations in input voltage or load conditions.
- Current limiting: It incorporates current limiting mechanisms to protect the circuit from excessive current draw.
- Thermal protection: The device includes thermal shutdown features to prevent overheating and potential damage.
Advantages and Disadvantages
Advantages
- Precise voltage regulation ensures reliable operation of electronic devices.
- Low dropout voltage allows operation even with small voltage differentials.
- High current capability makes it suitable for power-hungry applications.
- Adjustable output voltage provides flexibility in various circuit designs.
- Thermal protection mechanisms enhance safety and longevity.
Disadvantages
- Limited maximum output current compared to higher-power regulators.
- Requires careful heat dissipation considerations in high-power applications.
Working Principles
The LT3082ITS8#TRMPBF operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage. This is achieved through a combination of voltage references, error amplifiers, and pass transistors.
Detailed Application Field Plans
The LT3082ITS8#TRMPBF finds application in various fields, including but not limited to: 1. Power supply circuits for microcontrollers and other digital ICs. 2. Battery-powered devices requiring stable voltage levels. 3. Audio amplifiers and signal processing circuits. 4. LED lighting systems. 5. Automotive electronics.
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the LT3082ITS8#TRMPBF include: - LM317: A popular adjustable voltage regulator with a wide input voltage range. - LT1084: A high-current, low-dropout voltage regulator suitable for demanding applications. - LM7805: A fixed 5V voltage regulator commonly used in many electronic circuits.
These alternative models can be considered based on specific requirements and design constraints.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT3082ITS8#TRMPBF v technických řešeních
Sure! Here are 10 common questions and answers related to the application of LT3082ITS8#TRMPBF in technical solutions:
Q: What is LT3082ITS8#TRMPBF? A: LT3082ITS8#TRMPBF is a voltage regulator IC manufactured by Linear Technology (now part of Analog Devices). It is designed to provide a low-dropout voltage with high current capability.
Q: What is the input voltage range of LT3082ITS8#TRMPBF? A: The input voltage range of LT3082ITS8#TRMPBF is typically between 1.2V and 36V.
Q: What is the output voltage range of LT3082ITS8#TRMPBF? A: The output voltage range of LT3082ITS8#TRMPBF can be adjusted from 0V to the input voltage minus the dropout voltage.
Q: What is the maximum output current of LT3082ITS8#TRMPBF? A: LT3082ITS8#TRMPBF can provide a maximum output current of up to 2.1A.
Q: Can LT3082ITS8#TRMPBF be used as a linear regulator? A: Yes, LT3082ITS8#TRMPBF is a linear regulator that provides a stable and regulated output voltage.
Q: What are the typical applications of LT3082ITS8#TRMPBF? A: LT3082ITS8#TRMPBF is commonly used in various applications such as power supplies, battery chargers, LED drivers, and other systems requiring a regulated voltage source.
Q: Does LT3082ITS8#TRMPBF require any external components for operation? A: Yes, LT3082ITS8#TRMPBF requires a few external components such as input and output capacitors for stability and filtering.
Q: Is LT3082ITS8#TRMPBF thermally protected? A: Yes, LT3082ITS8#TRMPBF has built-in thermal protection to prevent overheating and damage.
Q: Can LT3082ITS8#TRMPBF operate in parallel for higher current capability? A: Yes, multiple LT3082ITS8#TRMPBF regulators can be connected in parallel to increase the overall current capability.
Q: What is the package type of LT3082ITS8#TRMPBF? A: LT3082ITS8#TRMPBF is available in an 8-pin surface mount package (SOT-223).