LM3478MM/NOPB - Texas Instruments

Manufacturer Part Number

LM3478MM/NOPB

Manufacturer

Texas Instruments

Introduction

The LM3478MM/NOPB is a high-performance, versatile DC-DC switching controller that can be configured for step-up, step-down, or SEPIC topologies. It features a wide input voltage range, high switching frequency, and flexible control options, making it suitable for a wide range of power conversion applications.

Product Features and Performance

Wide input voltage range: 2.97V to 40V

High switching frequency: 100kHz to 1MHz

100% maximum duty cycle

No synchronous rectifier or clock sync required

Enable and frequency control features

Operating temperature range: -40°C to 125°C

Product Advantages

Versatile topology options for flexible power conversion

High efficiency and compact design

Reduced external component count

Robust thermal performance

Key Reasons to Choose This Product

Proven reliability and performance from a trusted manufacturer

Flexible design options to meet diverse application requirements

Cost-effective solution for power conversion needs

Excellent thermal management for reliable operation

Quality and Safety Features

Robust overcurrent and overtemperature protection

Rigorous quality control and testing

Compatibility

The LM3478MM/NOPB is compatible with a wide range of power supply and control applications, including:

Industrial equipment

Telecommunications systems

Automotive electronics

Consumer electronics

Application Areas

Boost, SEPIC, and flyback power conversion

Battery-powered devices

Point-of-load regulation

Power factor correction

Product Lifecycle

The LM3478MM/NOPB is an active product, and Texas Instruments continues to manufacture and support it. There are no known equivalent or alternative models at this time. If you have any questions or need further assistance, please contact our website's sales team.