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LT1071HVIT#PBF
Product Overview
- Category: Integrated Circuit
- Use: Voltage Regulator
- Characteristics: High voltage, high efficiency
- Package: TO-220
- Essence: Regulates input voltage to a stable output voltage
- Packaging/Quantity: Tube/50 units
Specifications
- Input Voltage Range: 4.5V to 60V
- Output Voltage Range: 2.5V to 55V
- Output Current: Up to 2A
- Switching Frequency: 100kHz
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- Pin 1: Vin (Input Voltage)
- Pin 2: GND (Ground)
- Pin 3: Vout (Output Voltage)
- Pin 4: Feedback
- Pin 5: Compensation
- Pin 6: Oscillator
- Pin 7: Sync
- Pin 8: Vc (Voltage Control)
Functional Features
- Wide input voltage range
- Adjustable output voltage
- Overcurrent protection
- Thermal shutdown
- Soft-start capability
Advantages and Disadvantages
- Advantages:
- High voltage capability
- High efficiency
- Comprehensive protection features
- Disadvantages:
- Higher cost compared to standard regulators
- Requires careful PCB layout for optimal performance
Working Principles
The LT1071HVIT#PBF operates by using a feedback loop to regulate the output voltage based on the reference voltage. It utilizes a switching regulator topology to efficiently convert the input voltage to the desired output voltage.
Detailed Application Field Plans
The LT1071HVIT#PBF is suitable for various applications requiring high voltage regulation, such as industrial power supplies, automotive electronics, and battery charging systems. Its wide input voltage range and adjustable output make it versatile for different power management needs.
Detailed and Complete Alternative Models
- LM2576: Lower cost alternative with similar functionality
- LT1083: Higher current capability with fixed output voltage
This comprehensive entry provides detailed information about the LT1071HVIT#PBF, covering its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT1071HVIT#PBF v technických řešeních
What is the input voltage range of LT1071HVIT#PBF?
- The input voltage range of LT1071HVIT#PBF is 2.7V to 60V.
What is the typical output current capability of LT1071HVIT#PBF?
- The typical output current capability of LT1071HVIT#PBF is 2A.
Can LT1071HVIT#PBF be used in automotive applications?
- Yes, LT1071HVIT#PBF is suitable for automotive applications due to its wide input voltage range and robust design.
What are the key features of LT1071HVIT#PBF?
- Some key features of LT1071HVIT#PBF include high input voltage range, adjustable output voltage, and high efficiency.
Is LT1071HVIT#PBF suitable for battery charging applications?
- Yes, LT1071HVIT#PBF can be used in battery charging applications due to its wide input voltage range and adjustable output voltage.
What type of protection features does LT1071HVIT#PBF offer?
- LT1071HVIT#PBF provides overcurrent protection, thermal shutdown, and reverse battery protection.
Can LT1071HVIT#PBF be used in industrial power supply designs?
- Yes, LT1071HVIT#PBF is well-suited for industrial power supply designs due to its high input voltage range and robust performance.
What is the operating frequency range of LT1071HVIT#PBF?
- The operating frequency range of LT1071HVIT#PBF is typically 100kHz to 1MHz.
Does LT1071HVIT#PBF require external compensation components?
- Yes, LT1071HVIT#PBF requires external compensation components for stability and control.
Is LT1071HVIT#PBF available in a small form factor package?
- Yes, LT1071HVIT#PBF is available in a compact TO-220 package for space-constrained applications.