Category: Integrated Circuit (IC)
Use: The LM3404MR/NOPB is a high-performance LED driver IC designed for driving LEDs in lighting applications. It provides efficient and precise control of LED current, enabling optimal performance and energy efficiency.
Characteristics: - High efficiency - Precise current control - Wide input voltage range - Dimming capability - Thermal shutdown protection
Package: The LM3404MR/NOPB is available in a small outline package (SOP) with 8 pins. This compact package allows for easy integration into various lighting fixtures and systems.
Essence: The essence of the LM3404MR/NOPB lies in its ability to efficiently drive LEDs, ensuring optimal brightness and energy savings in lighting applications.
Packaging/Quantity: The LM3404MR/NOPB is typically sold in reels or tubes, with a quantity of 2500 units per reel/tube.
The LM3404MR/NOPB features the following pin configuration:
Advantages: - High efficiency leads to energy savings - Precise current control ensures optimal LED performance - Wide input voltage range allows for versatile applications - Dimming capability enables brightness adjustment - Protection features enhance reliability
Disadvantages: - Limited output current range (up to 1A) - Requires external components for complete LED driver circuit
The LM3404MR/NOPB operates as a constant current source for driving LEDs. It utilizes a buck converter topology to efficiently regulate the LED current. The input voltage is stepped down and controlled to provide a constant current through the LEDs, ensuring consistent brightness and optimal performance.
The LM3404MR/NOPB is suitable for various lighting applications, including: - Residential lighting - Commercial lighting - Automotive lighting - Industrial lighting - Outdoor lighting
Its wide input voltage range, dimming capability, and protection features make it adaptable to different environments and requirements.
These alternative models offer similar functionality and characteristics, providing options for different design considerations and specifications.
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Question: What is the maximum input voltage for LM3404MR/NOPB?
Answer: The maximum input voltage for LM3404MR/NOPB is 42V.
Question: What is the typical output current capability of LM3404MR/NOPB?
Answer: The typical output current capability of LM3404MR/NOPB is 1A.
Question: Can LM3404MR/NOPB be used in automotive lighting applications?
Answer: Yes, LM3404MR/NOPB is suitable for automotive lighting applications.
Question: What is the recommended operating temperature range for LM3404MR/NOPB?
Answer: The recommended operating temperature range for LM3404MR/NOPB is -40°C to 125°C.
Question: Does LM3404MR/NOPB have built-in over-temperature protection?
Answer: Yes, LM3404MR/NOPB features built-in over-temperature protection.
Question: Is LM3404MR/NOPB compatible with dimming control circuits?
Answer: Yes, LM3404MR/NOPB is compatible with dimming control circuits.
Question: What is the typical efficiency of LM3404MR/NOPB in LED driver applications?
Answer: The typical efficiency of LM3404MR/NOPB in LED driver applications is 90%.
Question: Can LM3404MR/NOPB be used in conjunction with a microcontroller for intelligent lighting control?
Answer: Yes, LM3404MR/NOPB can be integrated with a microcontroller for intelligent lighting control.
Question: What is the recommended input capacitor value for LM3404MR/NOPB?
Answer: The recommended input capacitor value for LM3404MR/NOPB is 10µF.
Question: Does LM3404MR/NOPB support pulse-width modulation (PWM) dimming?
Answer: Yes, LM3404MR/NOPB supports pulse-width modulation (PWM) dimming.