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LT3080EST#TRPBF
Product Overview
Category
The LT3080EST#TRPBF belongs to the category of voltage regulators.
Use
It is primarily used for regulating voltage in electronic circuits.
Characteristics
- High precision and low dropout voltage
- Adjustable output voltage
- Current limiting and thermal shutdown protection
- Wide input voltage range
Package
The LT3080EST#TRPBF comes in a small surface-mount package.
Essence
The essence of LT3080EST#TRPBF lies in its ability to provide stable and regulated voltage to electronic devices.
Packaging/Quantity
This 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 34.5V
- Dropout Voltage: 350mV at 1A Load
- Maximum Output Current: 1.1A
- Line Regulation: ±0.02% typical
- Load Regulation: ±0.04% typical
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The LT3080EST#TRPBF has three pins:
- IN: Input voltage pin
- ADJ: Adjust pin for setting the output voltage
- OUT: Output voltage pin
Functional Features
- Adjustable output voltage through the ADJ pin
- Current limiting feature protects against excessive load current
- Thermal shutdown protection prevents overheating
- Low dropout voltage ensures efficient regulation even with low input voltages
Advantages and Disadvantages
Advantages
- High precision voltage regulation
- Wide input voltage range allows for versatile applications
- Current limiting and thermal shutdown protection enhance reliability
- Adjustable output voltage provides flexibility
Disadvantages
- Limited maximum output current compared to some other voltage regulators
- Surface-mount package may require specialized equipment for soldering
Working Principles
The LT3080EST#TRPBF is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage and adjusting the pass transistor accordingly to maintain a stable output voltage.
Detailed Application Field Plans
The LT3080EST#TRPBF finds applications in various fields, including:
- Power supply circuits for electronic devices
- Battery charging circuits
- Audio amplifiers
- LED drivers
- Industrial control systems
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to LT3080EST#TRPBF are:
- LM317: Adjustable voltage regulator with a higher maximum output current.
- LT1084: Low dropout voltage regulator with adjustable output voltage.
- LM7805: Fixed voltage regulator with a 5V output.
These alternative models can be considered based on specific requirements and constraints.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT3080EST#TRPBF v technických řešeních
Sure! Here are 10 common questions and answers related to the application of LT3080EST#TRPBF in technical solutions:
Q: What is the LT3080EST#TRPBF? A: The LT3080EST#TRPBF is a high-performance adjustable linear voltage regulator.
Q: What is the input voltage range of LT3080EST#TRPBF? A: The input voltage range of LT3080EST#TRPBF is from 1.2V to 36V.
Q: What is the output voltage range of LT3080EST#TRPBF? A: The output voltage range of LT3080EST#TRPBF is from 0.04V to 34.5V.
Q: What is the maximum output current of LT3080EST#TRPBF? A: The maximum output current of LT3080EST#TRPBF is 1.1A.
Q: Can LT3080EST#TRPBF be used as a voltage regulator for low-power applications? A: Yes, LT3080EST#TRPBF can be used as a voltage regulator for low-power applications due to its low quiescent current.
Q: Is LT3080EST#TRPBF suitable for high-precision applications? A: Yes, LT3080EST#TRPBF is suitable for high-precision applications as it offers excellent line and load regulation.
Q: Can LT3080EST#TRPBF handle thermal dissipation effectively? A: Yes, LT3080EST#TRPBF has built-in thermal limiting and thermal shutdown features to handle thermal dissipation effectively.
Q: Does LT3080EST#TRPBF require external components for operation? A: Yes, LT3080EST#TRPBF requires a few external components such as resistors and capacitors for proper operation.
Q: Can LT3080EST#TRPBF be used in automotive applications? A: Yes, LT3080EST#TRPBF is suitable for automotive applications as it can operate over a wide temperature range and has built-in protection features.
Q: Is LT3080EST#TRPBF available in different package options? A: Yes, LT3080EST#TRPBF is available in various package options including TO-220, DFN, and MSOP.
Please note that the answers provided here are general and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and consult with technical experts for accurate information.