Texas Instruments

LM3410XMF/NOPB  

External/Internal LED Drivers

LM3410XMF/NOPB Description

The LM3410XMF/NOPB from Texas Instruments is a high-performance DC-DC regulator designed for driving LEDs in backlighting applications. This surface-mount device integrates an internal switch (2.8A current capability) and operates at a 1.6MHz switching frequency, enabling compact and efficient designs. With a wide input voltage range (2.7V to 5.5V) and adjustable output voltage (3V to 24V), it supports flexible configurations for diverse LED arrays. The PWM dimming feature ensures precise brightness control, making it ideal for applications requiring dynamic lighting adjustments. Packaged in a SOT-23-5 form factor and compliant with ROHS3 and REACH standards, it is suitable for environmentally conscious designs.

LM3410XMF/NOPB Features

• Integrated Switch: Eliminates the need for external MOSFETs, reducing BOM cost and board space.
• High Efficiency: 1.6MHz switching frequency minimizes passive component size while maintaining efficiency.
• Wide Voltage Range: Supports input voltages from 2.7V to 5.5V and outputs up to 24V, accommodating various LED configurations.
• PWM Dimming: Enables high-accuracy brightness control (0-100% duty cycle) for applications like displays and signage.
• Compact Design: SOT-23-5 package suits space-constrained applications.
• Robust Compliance: ROHS3 and REACH compliant, with MSL1 (Unlimited) moisture sensitivity for extended shelf life.

LM3410XMF/NOPB Applications

• LCD Backlighting: Ideal for smartphones, tablets, and monitors requiring uniform brightness.
• Portable Electronics: Low-voltage operation suits battery-powered devices like handheld instruments.
• Automotive Displays: PWM dimming ensures readability in varying ambient light conditions.
• Industrial Lighting: Reliable performance in harsh environments due to robust thermal and electrical characteristics.
• Consumer Electronics: Used in TVs, keyboards, and decorative lighting for energy-efficient illumination.

Conclusion of LM3410XMF/NOPB

The LM3410XMF/NOPB stands out as a versatile, high-efficiency LED driver, combining integrated switching, PWM dimming, and a compact footprint. Its wide input/output range and compliance with environmental standards make it a preferred choice for backlighting and portable applications. Engineers benefit from reduced design complexity and improved performance, particularly in space-constrained or power-sensitive systems. For projects demanding reliable, high-performance LED driving, this regulator delivers an optimal balance of features and cost-effectiveness.

LM3410XMF/NOPB Documents

Download datasheets and manufacturer documentation for LM3410XMF/NOPB

PCN Assembly/Origin :

Additional Assembly sites 21/Sep/2021      

Datasheets :

LM3410      

PCN Packaging :

Pin One Dot 07/Jan/2019      

Design Resources :

LM3410X Design with WEBENCH® Power Designer       Lighting Product Selector      

PCN Design/Specification :

LM3410 20/Jan/2017