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LT3495EDDB-1#TRPBF
Product Overview
Category
The LT3495EDDB-1#TRPBF belongs to the category of integrated circuits (ICs) specifically designed for power management applications.
Use
This product is primarily used for controlling and regulating power in various electronic devices and systems.
Characteristics
- Integrated circuit for power management
- High efficiency and low power consumption
- Compact package size
- Wide input voltage range
- Adjustable output voltage
- Overcurrent and overtemperature protection
Package
The LT3495EDDB-1#TRPBF is available in a small form factor package, which ensures easy integration into different electronic designs.
Essence
The essence of this product lies in its ability to efficiently manage power supply, ensuring stable and reliable operation of electronic devices.
Packaging/Quantity
The LT3495EDDB-1#TRPBF is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Input Voltage Range: 2.7V to 30V
- Output Voltage Range: 1.24V to 28V
- Maximum Output Current: 1A
- Switching Frequency: 1MHz
- Operating Temperature Range: -40°C to 125°C
- Package Type: DFN-10
Detailed Pin Configuration
- VIN: Input voltage pin
- GND: Ground pin
- SW: Switching node pin
- FB: Feedback pin
- EN: Enable pin
- SS: Soft-start pin
- VOUT: Output voltage pin
- PGND: Power ground pin
- LX: Inductor connection pin
- NC: No connection pin
Functional Features
- Wide input voltage range allows compatibility with various power sources
- Adjustable output voltage enables flexibility in different applications
- Overcurrent and overtemperature protection ensures safe operation
- Soft-start feature prevents excessive inrush current during startup
- High switching frequency provides efficient power conversion
Advantages
- High efficiency results in reduced power dissipation and longer battery life
- Compact package size allows for space-saving integration in small electronic devices
- Wide input voltage range enhances versatility in different power supply scenarios
- Overcurrent and overtemperature protection safeguards the circuit and connected components
Disadvantages
- Limited maximum output current may restrict usage in high-power applications
- Higher switching frequency may introduce electromagnetic interference in sensitive systems
Working Principles
The LT3495EDDB-1#TRPBF operates as a step-down (buck) switching regulator. It converts a higher input voltage to a lower output voltage by controlling the duty cycle of an internal switch. This process involves energy storage in an inductor and subsequent transfer to the output capacitor.
Detailed Application Field Plans
The LT3495EDDB-1#TRPBF finds extensive application in various fields, including but not limited to: - Portable electronic devices - Battery-powered systems - Automotive electronics - Industrial automation - LED lighting
Detailed and Complete Alternative Models
- LT3494EDDB-1#TRPBF
- LT3496EDDB-1#TRPBF
- LT3497EDDB-1#TRPBF
- LT3498EDDB-1#TRPBF
- LT3499EDDB-1#TRPBF
These alternative 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 LT3495EDDB-1#TRPBF v technických řešeních
Sure! Here are 10 common questions and answers related to the application of LT3495EDDB-1#TRPBF in technical solutions:
Q1: What is LT3495EDDB-1#TRPBF? A1: LT3495EDDB-1#TRPBF is a specific model number for a power management IC (integrated circuit) manufactured by Linear Technology. It is commonly used in various technical solutions.
Q2: What are the main features of LT3495EDDB-1#TRPBF? A2: Some key features of LT3495EDDB-1#TRPBF include high efficiency, wide input voltage range, adjustable output voltage, and integrated protection features like overcurrent and thermal shutdown.
Q3: What are the typical applications of LT3495EDDB-1#TRPBF? A3: LT3495EDDB-1#TRPBF is often used in applications such as LED lighting, backlighting, battery-powered systems, and other low-power electronic devices that require efficient power management.
Q4: How does LT3495EDDB-1#TRPBF help in LED lighting applications? A4: LT3495EDDB-1#TRPBF can efficiently drive LEDs by providing constant current regulation, which helps maintain consistent brightness and extends LED lifespan.
Q5: Can LT3495EDDB-1#TRPBF be used with different input voltages? A5: Yes, LT3495EDDB-1#TRPBF has a wide input voltage range, typically from 2.7V to 30V, making it suitable for various power supply configurations.
Q6: Is LT3495EDDB-1#TRPBF capable of adjusting the output voltage? A6: Yes, LT3495EDDB-1#TRPBF has an adjustable output voltage feature, allowing users to set the desired voltage level based on their specific requirements.
Q7: What protection features does LT3495EDDB-1#TRPBF offer? A7: LT3495EDDB-1#TRPBF includes built-in protection against overcurrent and thermal shutdown, which helps safeguard the IC and the connected components from damage.
Q8: Can LT3495EDDB-1#TRPBF be used in battery-powered systems? A8: Yes, LT3495EDDB-1#TRPBF is commonly used in battery-powered applications due to its low quiescent current and high efficiency, which helps maximize battery life.
Q9: Does LT3495EDDB-1#TRPBF require any external components for operation? A9: Yes, LT3495EDDB-1#TRPBF requires a few external components such as resistors, capacitors, and inductors to configure the power management circuit properly.
Q10: Where can I find more information about LT3495EDDB-1#TRPBF? A10: You can refer to the datasheet provided by Linear Technology or visit their official website for detailed information about LT3495EDDB-1#TRPBF, including application notes and design resources.
Please note that the answers provided here are general and may vary depending on the specific requirements and use cases. It's always recommended to consult the datasheet and relevant technical documentation for accurate information.