LM3410XMF - Texas Instruments

Manufacturer Part Number

LM3410XMF

Manufacturer

Texas Instruments

Introduction

The LM3410XMF is a step-up (boost) DC-DC regulator designed for LED backlight applications.

Product Features and Performance

Integrated power MOSFET and current control loop

High efficiency of up to 95%

Switching frequency of 1.6MHz

Output voltage range of 3V to 24V

Output current up to 2.8A

PWM dimming capability

Wide input voltage range of 2.7V to 5.5V

Operates over -40°C to 125°C junction temperature

Product Advantages

Compact solution in a space-saving SOT-23-5 package

Integrated power MOSFET for high efficiency

High switching frequency enables small external components

PWM dimming for brightness control

Key Technical Parameters

Package: SOT-23-5

Mounting Type: Surface Mount

Operating Temperature: -40°C to 125°C

Series: Automotive, AEC-Q100

Topology: SEPIC, Step-Up (Boost)

Number of Outputs: 1

Output Current: 2.8A (Switch)

Input Voltage: 2.7V to 5.5V

Output Voltage: 3V to 24V

Switching Frequency: 1.6MHz

Dimming: PWM

Quality and Safety Features

RoHS non-compliant

Compatibility

Suitable for LED backlight applications.

Application Areas

Backlight for LCD displays

LED lighting

Portable electronics

Product Lifecycle

The LM3410XMF is an active product, and Texas Instruments continues to provide support and availability.

Key Reasons to Choose This Product

High efficiency of up to 95% for energy-efficient LED backlight solutions.

Wide output voltage range of 3V to 24V, allowing flexibility in LED string configurations.

High switching frequency of 1.6MHz enables the use of small external components for a compact design.

Integrated power MOSFET and current control loop for a simplified and reliable solution.

PWM dimming capability for brightness control.

Wide operating temperature range of -40°C to 125°C, suitable for automotive and industrial applications.