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LM3404HVMAX/NOPB
Product Overview
Category
The LM3404HVMAX/NOPB belongs to the category of high-voltage buck regulator integrated circuits.
Use
It is commonly used for driving high-power LEDs in various lighting applications.
Characteristics
- High-voltage input capability
- Efficient LED current regulation
- Integrated protection features
- Compact package design
Package
The LM3404HVMAX/NOPB is available in a small outline package (SOP) with a specified pin configuration.
Essence
This product is essential for efficiently driving and controlling high-power LEDs in lighting systems.
Packaging/Quantity
The LM3404HVMAX/NOPB is typically packaged in reels with a specific quantity per reel, as per manufacturer specifications.
Specifications
- Input Voltage Range: 4.5V to 75V
- Output Voltage Range: 0V to 60V
- Maximum Output Current: 1.5A
- Operating Temperature Range: -40°C to 125°C
- Efficiency: Up to 95%
Detailed Pin Configuration
The LM3404HVMAX/NOPB has a standard pin configuration consisting of input, output, feedback, and ground pins. The detailed pinout can be found in the product datasheet.
Functional Features
- Wide input voltage range
- Adjustable LED current regulation
- Over-temperature protection
- Short-circuit protection
- Under-voltage lockout
Advantages and Disadvantages
Advantages
- High efficiency
- Wide input voltage range
- Integrated protection features
- Compact package design
Disadvantages
- Limited maximum output current compared to some other models
- May require additional components for specific applications
Working Principles
The LM3404HVMAX/NOPB operates as a high-voltage buck regulator, converting the input voltage to a lower, regulated output voltage suitable for driving high-power LEDs. It utilizes pulse-width modulation (PWM) to control the LED current and maintain efficient operation across varying input and output conditions.
Detailed Application Field Plans
The LM3404HVMAX/NOPB is well-suited for various lighting applications, including: - Street lighting - Architectural lighting - Automotive lighting - Industrial lighting - Outdoor signage
Detailed and Complete Alternative Models
Some alternative models to the LM3404HVMAX/NOPB include: - LM3406HVMAX/NOPB - LT3757EDD - TPS92512HV
In conclusion, the LM3404HVMAX/NOPB is a versatile high-voltage buck regulator IC designed for driving high-power LEDs in diverse lighting applications. With its wide input voltage range, efficient operation, and integrated protection features, it offers a reliable solution for demanding lighting designs.
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Navedite 10 uobičajenih pitanja i odgovora vezanih uz primjenu LM3404HVMAX/NOPB u tehničkim rješenjima
Question: What is the maximum input voltage for LM3404HVMAX/NOPB?
Answer: The maximum input voltage for LM3404HVMAX/NOPB is 75V.Question: What is the typical output current capability of LM3404HVMAX/NOPB?
Answer: The typical output current capability of LM3404HVMAX/NOPB is 1A.Question: Can LM3404HVMAX/NOPB be used in automotive lighting applications?
Answer: Yes, LM3404HVMAX/NOPB is suitable for automotive lighting applications.Question: What is the recommended operating temperature range for LM3404HVMAX/NOPB?
Answer: The recommended operating temperature range for LM3404HVMAX/NOPB is -40°C to 125°C.Question: Does LM3404HVMAX/NOPB have built-in over-temperature protection?
Answer: Yes, LM3404HVMAX/NOPB features built-in over-temperature protection.Question: Is LM3404HVMAX/NOPB compatible with dimming control?
Answer: Yes, LM3404HVMAX/NOPB is compatible with dimming control.Question: What is the typical efficiency of LM3404HVMAX/NOPB in a boost configuration?
Answer: The typical efficiency of LM3404HVMAX/NOPB in a boost configuration is 95%.Question: Can LM3404HVMAX/NOPB be used in industrial lighting applications?
Answer: Yes, LM3404HVMAX/NOPB is suitable for industrial lighting applications.Question: What is the maximum duty cycle supported by LM3404HVMAX/NOPB?
Answer: The maximum duty cycle supported by LM3404HVMAX/NOPB is 90%.Question: Does LM3404HVMAX/NOPB require an external Schottky diode in its application circuit?
Answer: Yes, LM3404HVMAX/NOPB requires an external Schottky diode in its application circuit.