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LT1076HVIR#TRPBF
Product Overview
Category
LT1076HVIR#TRPBF belongs to the category of voltage regulators.
Use
It is used to regulate and control the output voltage in electronic circuits.
Characteristics
- High voltage input range
- Low dropout voltage
- Adjustable output voltage
- Current limiting protection
- Thermal shutdown protection
Package
LT1076HVIR#TRPBF comes in a small outline package (SOT-223) which is suitable for surface mount applications.
Essence
The essence of LT1076HVIR#TRPBF lies in its ability to provide stable and regulated output voltage despite variations in input voltage and load conditions.
Packaging/Quantity
This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Input Voltage Range: 4.5V to 60V
- Output Voltage Range: 1.25V to 57V
- Dropout Voltage: 1.2V at 3A
- Maximum Output Current: 3A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
LT1076HVIR#TRPBF has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- FB: Feedback pin
- VOUT: Output voltage pin
Functional Features
- Wide input voltage range allows for versatile applications
- Adjustable output voltage provides flexibility
- Current limiting protection prevents damage due to excessive current
- Thermal shutdown protection safeguards against overheating
Advantages and Disadvantages
Advantages
- High voltage input range makes it suitable for various applications
- Low dropout voltage ensures efficient power conversion
- Compact package enables easy integration into circuit designs
- Current limiting and thermal shutdown protection enhance reliability
Disadvantages
- Limited maximum output current may not be suitable for high-power applications
- SOT-223 package may require additional heat dissipation measures in certain cases
Working Principles
LT1076HVIR#TRPBF operates based on a switching regulator topology. It uses an internal oscillator to control the duty cycle of a power switch, which in turn regulates the output voltage. The feedback pin is used to set the desired output voltage.
Detailed Application Field Plans
LT1076HVIR#TRPBF finds applications in various fields, including but not limited to: - Automotive electronics - Industrial automation - Telecommunications - Power supplies - Battery-powered systems
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to LT1076HVIR#TRPBF are: - LM317: Adjustable voltage regulator with a wide input voltage range - LM7805: Fixed 5V voltage regulator for low-power applications - LT1084: High-current adjustable voltage regulator with low dropout voltage
These alternative models offer similar functionality and can be chosen based on specific requirements and constraints.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT1076HVIR#TRPBF v technických řešeních
Sure! Here are 10 common questions and answers related to the application of LT1076HVIR#TRPBF in technical solutions:
Q: What is the LT1076HVIR#TRPBF? A: The LT1076HVIR#TRPBF is a high voltage, step-down switching regulator IC.
Q: What is the input voltage range of the LT1076HVIR#TRPBF? A: The input voltage range of the LT1076HVIR#TRPBF is typically between 4V and 60V.
Q: What is the output voltage range of the LT1076HVIR#TRPBF? A: The output voltage range of the LT1076HVIR#TRPBF can be adjusted from 1.25V to 57V.
Q: What is the maximum output current of the LT1076HVIR#TRPBF? A: The LT1076HVIR#TRPBF can deliver a maximum output current of 3A.
Q: How efficient is the LT1076HVIR#TRPBF? A: The efficiency of the LT1076HVIR#TRPBF can reach up to 90% depending on the input and output voltage levels.
Q: Can the LT1076HVIR#TRPBF operate in a wide temperature range? A: Yes, the LT1076HVIR#TRPBF is designed to operate in a temperature range of -40°C to 125°C.
Q: Does the LT1076HVIR#TRPBF have built-in protection features? A: Yes, the LT1076HVIR#TRPBF includes features like thermal shutdown, current limit, and reverse battery protection.
Q: Can the LT1076HVIR#TRPBF be used in automotive applications? A: Yes, the LT1076HVIR#TRPBF is suitable for automotive applications due to its wide input voltage range and robust design.
Q: What type of package does the LT1076HVIR#TRPBF come in? A: The LT1076HVIR#TRPBF is available in a 5-lead TO-220 package.
Q: Are there any application notes or reference designs available for the LT1076HVIR#TRPBF? A: Yes, Linear Technology (now part of Analog Devices) provides application notes and reference designs that can help with the implementation of the LT1076HVIR#TRPBF in various technical solutions.
Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.