Texas Instruments

LM3407MYX/NOPB  

External/Internal LED Drivers

LM3407MYX/NOPB Description

The LM3407MYX/NOPB is a high-performance, single-channel, DC-DC regulator designed and manufactured by Texas Instruments. This device is part of the External/Internal LED Drivers category and is specifically tailored for lighting applications. With a compact 8-pin VSSOP package, it offers a versatile solution for various lighting systems. The LM3407MYX/NOPB is currently active and compliant with REACH and RoHS3 standards, ensuring its environmental safety and regulatory compliance.

LM3407MYX/NOPB Features

• Voltage Supply Range: The LM3407MYX/NOPB operates on a wide input voltage range of 4.5V to 30V, making it suitable for a variety of power sources.
• Internal Switches: This device features internal switches, simplifying the design and reducing the number of external components required.
• Output Current: It delivers a continuous output current of 350mA per channel, sufficient for driving LEDs in many lighting applications.
• Frequency Range: The LM3407MYX/NOPB operates within a frequency range of 300kHz to 1MHz, providing flexibility in system design.
• Dimming Control: It supports PWM dimming, allowing for precise control over LED brightness and enabling energy-efficient lighting solutions.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), the LM3407MYX/NOPB is less sensitive to moisture, making it suitable for a wide range of environments.
• Mounting Type: The device is surface mount, which is ideal for space-constrained applications and allows for efficient PCB layout.

LM3407MYX/NOPB Applications

The LM3407MYX/NOPB is ideal for various lighting applications, including:

• LED Lighting: It is perfect for LED lighting systems where precise current regulation and dimming control are required.
• Automotive Lighting: Due to its wide input voltage range, it can be used in automotive applications where the supply voltage can vary.
• Industrial Lighting: Its robust design and high efficiency make it suitable for industrial lighting systems that demand reliability and performance.

Conclusion of LM3407MYX/NOPB

The LM3407MYX/NOPB stands out due to its wide input voltage range, high efficiency, and PWM dimming capabilities. Its compact form factor and surface mount design make it an excellent choice for space-constrained applications. With its focus on lighting applications, this device offers a reliable and efficient solution for designers looking to implement advanced LED lighting systems. The LM3407MYX/NOPB's compliance with environmental standards and its performance benefits make it a preferred choice in the electronics industry for high-quality lighting solutions.

LM3407MYX/NOPB Documents

Download datasheets and manufacturer documentation for LM3407MYX/NOPB

Datasheets :

LM3407 Datasheet      

Reference Design Library :

LM3407EVAL: 350mA @ 24.5V Max, 22 ~ 30V in      

Design Resources :

Lighting Product Selector       LM3407 Design with WEBENCH® Power Designer      

HTML Datasheet :

LM3407 Datasheet      

PCN Design/Specification :

Copper Wire Revision A 19/Jan/2015       Copper Wire Base Metal 29/Sep/2014