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LT8608IMSE
Product Overview
Category
LT8608IMSE belongs to the category of integrated circuits (ICs).
Use
The LT8608IMSE is commonly used as a step-down DC/DC converter.
Characteristics
- High efficiency
- Wide input voltage range
- Low quiescent current
- Adjustable output voltage
- Synchronous rectification
- Internal compensation
- Soft-start and tracking capability
Package
LT8608IMSE is available in a small MSOP-16E package.
Essence
The essence of LT8608IMSE lies in its ability to efficiently convert high input voltages to lower output voltages, making it suitable for various applications.
Packaging/Quantity
LT8608IMSE is typically sold in reels containing 2500 units per reel.
Specifications
- Input Voltage Range: 3V to 42V
- Output Voltage Range: 0.8V to VIN
- Maximum Output Current: 2.5A
- Switching Frequency: Up to 2MHz
- Quiescent Current: 12μA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- VIN: Input voltage pin
- GND: Ground pin
- SW: Switching node pin
- FB: Feedback pin
- SS/TRK: Soft-start/tracking pin
- VCC: Supply voltage pin
- PGND: Power ground pin
- SYNC/MODE: Synchronization/mode selection pin
- BST: Boost pin
- COMP: Compensation pin
- SS/TRK: Soft-start/tracking pin
- VCC: Supply voltage pin
- PGND: Power ground pin
- SYNC/MODE: Synchronization/mode selection pin
- BST: Boost pin
- COMP: Compensation pin
Functional Features
- High efficiency conversion
- Wide input voltage range for versatile applications
- Low power consumption in standby mode
- Adjustable output voltage to meet specific requirements
- Synchronous rectification for improved efficiency
- Internal compensation simplifies design
- Soft-start and tracking capability for smooth operation
Advantages and Disadvantages
Advantages
- High efficiency leads to reduced power dissipation
- Wide input voltage range allows for flexibility in application
- Low quiescent current minimizes standby power consumption
- Adjustable output voltage accommodates various system requirements
- Synchronous rectification improves overall efficiency
- Internal compensation simplifies circuit design
- Soft-start and tracking capability ensures smooth startup and operation
Disadvantages
- Limited maximum output current of 2.5A may not be suitable for high-power applications
- Higher switching frequency may require additional filtering components
Working Principles
LT8608IMSE operates as a step-down DC/DC converter, converting higher input voltages to lower output voltages. It utilizes a synchronous rectification architecture to achieve high efficiency. The internal compensation simplifies the design process by eliminating the need for external components. The soft-start and tracking capability ensure smooth startup and operation.
Detailed Application Field Plans
LT8608IMSE finds applications in various fields, including: 1. Automotive electronics 2. Industrial automation 3. Telecommunications 4. Power management systems 5. Renewable energy systems
Detailed and Complete Alternative Models
Some alternative models to LT8608IMSE include: 1. LT8610IMSE 2. LT8609IMSE 3. LT8607IMSE 4. LT8606IMSE 5. LT8605IMSE
These models offer similar functionality and characteristics, providing options for different design requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT8608IMSE v technických řešeních
Sure! Here are 10 common questions and answers related to the application of LT8608IMSE in technical solutions:
Q: What is LT8608IMSE? A: LT8608IMSE is a high-efficiency synchronous step-down DC/DC converter manufactured by Analog Devices.
Q: What is the input voltage range of LT8608IMSE? A: The input voltage range of LT8608IMSE is from 3V to 42V.
Q: What is the output voltage range of LT8608IMSE? A: The output voltage range of LT8608IMSE is from 0.8V to VIN.
Q: What is the maximum output current of LT8608IMSE? A: The maximum output current of LT8608IMSE is 2.5A.
Q: Can LT8608IMSE operate in a wide temperature range? A: Yes, LT8608IMSE can operate in a temperature range of -40°C to 125°C.
Q: Does LT8608IMSE have built-in protection features? A: Yes, LT8608IMSE has various protection features like overvoltage protection, overcurrent protection, and thermal shutdown.
Q: Is LT8608IMSE suitable for battery-powered applications? A: Yes, LT8608IMSE is suitable for battery-powered applications as it has low quiescent current and high efficiency.
Q: Can LT8608IMSE be used in automotive applications? A: Yes, LT8608IMSE is automotive qualified and can be used in automotive applications.
Q: What is the switching frequency of LT8608IMSE? A: The switching frequency of LT8608IMSE can be set from 200kHz to 2.2MHz.
Q: Are there any evaluation boards available for LT8608IMSE? A: Yes, Analog Devices provides evaluation boards for LT8608IMSE to facilitate easy testing and prototyping.
Please note that the answers provided here are general and may vary depending on specific application requirements.