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LT3080IMS8E#TRPBF
Product Overview
Category
LT3080IMS8E#TRPBF belongs to the category of voltage regulators.
Use
It is commonly used to regulate and control voltage levels in electronic circuits.
Characteristics
- High precision voltage regulation
- Low dropout voltage
- Adjustable output voltage
- Current limiting capability
- Thermal shutdown protection
Package
LT3080IMS8E#TRPBF is available in an 8-pin surface mount package (MSOP-8).
Essence
The essence of LT3080IMS8E#TRPBF lies in its ability to provide 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: 0.04V to 34.5V
- Dropout Voltage: 350mV at 1A Load Current
- 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
- IN: Input voltage pin
- GND: Ground pin
- ADJ: Adjust pin for setting the output voltage
- VOUT: Output voltage pin
- NC: No connection pin
- NC: No connection pin
- NC: No connection pin
- NC: No connection pin
Functional Features
- High Precision: The LT3080IMS8E#TRPBF offers high precision voltage regulation, ensuring accurate and stable output voltage.
- Low Dropout Voltage: With a low dropout voltage of 350mV at 1A load current, it can maintain regulation even when the input voltage is close to the output voltage.
- Adjustable Output Voltage: The ADJ pin allows users to adjust the output voltage within a wide range according to their specific requirements.
- Current Limiting Capability: It incorporates current limiting functionality to protect the circuit from excessive current flow.
- Thermal Shutdown Protection: The LT3080IMS8E#TRPBF includes thermal shutdown protection to prevent overheating and potential damage.
Advantages and Disadvantages
Advantages
- High precision voltage regulation ensures accurate output.
- Low dropout voltage enables efficient power conversion.
- Adjustable output voltage provides flexibility in various applications.
- Current limiting capability protects the circuit from overcurrent situations.
- Thermal shutdown protection prevents overheating and damage.
Disadvantages
- Limited maximum output current of 1.1A may not be suitable for high-power applications.
- Requires additional external components for proper operation.
Working Principles
The LT3080IMS8E#TRPBF operates as a linear voltage regulator. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. By controlling the pass transistor, it regulates the voltage drop across it to achieve the desired output voltage.
Detailed Application Field Plans
The LT3080IMS8E#TRPBF finds applications in various fields, including:
- Power supply circuits: It can be used to regulate voltage levels in power supply circuits, ensuring stable and reliable power delivery.
- Audio amplifiers: The precise voltage regulation provided by LT3080IMS8E#TRPBF makes it suitable for audio amplifier circuits, minimizing distortion and improving sound quality.
- Battery charging systems: It can be employed in battery charging systems to control the charging voltage and protect the battery from overcharging.
- Industrial automation: LT3080IMS8E#TRPBF can be utilized in industrial automation systems to regulate voltage levels for sensors, actuators, and control circuits.
Detailed and Complete Alternative Models
- LM317: A popular linear voltage regulator with adjustable output voltage and current limiting capability.
- LT1085: Another voltage regulator offering high precision and low dropout voltage.
- LM7805: A fixed-output voltage regulator commonly used for 5V applications.
- LM1117: A low dropout voltage regulator suitable for low-power applications.
These alternative models provide similar functionality and can be considered as alternatives to LT3080IMS8E#TRPBF based on specific requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT3080IMS8E#TRPBF v technických řešeních
Sure! Here are 10 common questions and answers related to the application of LT3080IMS8E#TRPBF in technical solutions:
Q: What is the LT3080IMS8E#TRPBF? A: The LT3080IMS8E#TRPBF is a high-performance adjustable linear voltage regulator.
Q: What is the input voltage range of the LT3080IMS8E#TRPBF? A: The input voltage range of the LT3080IMS8E#TRPBF is from 1.2V to 36V.
Q: What is the output voltage range of the LT3080IMS8E#TRPBF? A: The output voltage range of the LT3080IMS8E#TRPBF is from 0V to 32V.
Q: Can the LT3080IMS8E#TRPBF handle high currents? A: Yes, the LT3080IMS8E#TRPBF can handle up to 1.1A of continuous output current.
Q: Is the LT3080IMS8E#TRPBF suitable for low-dropout (LDO) applications? A: Yes, the LT3080IMS8E#TRPBF is designed for low-dropout applications, making it ideal for powering sensitive components.
Q: Does the LT3080IMS8E#TRPBF have built-in thermal protection? A: Yes, the LT3080IMS8E#TRPBF has built-in thermal shutdown and current limit protection features.
Q: Can I use the LT3080IMS8E#TRPBF in battery-powered applications? A: Yes, the LT3080IMS8E#TRPBF is suitable for battery-powered applications due to its low quiescent current and wide input voltage range.
Q: What is the typical dropout voltage of the LT3080IMS8E#TRPBF? A: The typical dropout voltage of the LT3080IMS8E#TRPBF is around 350mV at 1A load current.
Q: Can I use the LT3080IMS8E#TRPBF in both positive and negative voltage applications? A: Yes, the LT3080IMS8E#TRPBF can be used in both positive and negative voltage applications by adjusting the feedback resistors accordingly.
Q: Is the LT3080IMS8E#TRPBF available in a surface-mount package? A: Yes, the LT3080IMS8E#TRPBF is available in an 8-pin surface-mount package (MSOP-8).