LM3405XMK/NOPB - Texas Instruments

Manufacturer Part Number

LM3405XMK/NOPB

Manufacturer

Texas Instruments

Introduction

The LM3405XMK/NOPB is a high-frequency, high-efficiency, synchronous step-down DC-DC converter optimized for driving high-brightness LEDs. It features a wide input voltage range, fixed 1.6MHz switching frequency, and internal compensation, making it an ideal solution for a variety of LED lighting applications.

Product Features and Performance

Wide input voltage range: 3V to 15V

1A output current capability

6MHz switching frequency

High efficiency up to 95%

Internal compensation for stable operation

Integrated high-side and low-side MOSFETs

PWM dimming control

Thermal shutdown protection

Available in small SOT-23-6 and TSOT-23-6 packages

Product Advantages

High efficiency and small solution size

Simple design with internal compensation

Wide input voltage range for various applications

PWM dimming for precise LED brightness control

Integrated power switches for compact solution

Key Reasons to Choose This Product

Optimized for high-brightness LED driving

Reliable and efficient power conversion

Compact and easy-to-use solution

Wide operating temperature range of -40°C to 125°C

Suitable for a variety of LED lighting applications

Quality and Safety Features

Thermal shutdown protection

Overcurrent protection

ESD protection

Compatibility

The LM3405XMK/NOPB is compatible with a wide range of high-brightness LEDs and can be used in various LED lighting applications, such as:

General lighting

Architectural lighting

Automotive lighting

Display backlighting

Application Areas

LED lighting

High-brightness LED driver

Architectural lighting

Automotive lighting

Display backlighting

Product Lifecycle

The LM3405XMK/NOPB is an active product and is currently available for purchase. There are no announced plans for discontinuation of this model. Customers can contact our website's sales team for information on any potential alternative or equivalent models.