LM3489MMX/NOPB - Texas Instruments

Manufacturer Part Number

LM3489MMX/NOPB

Manufacturer

texas-instruments

Introduction

The LM3489MMX/NOPB is a high-performance, step-down DC-DC switching regulator controller that operates at switching frequencies up to 1 MHz. It features a wide input voltage range of 4.5V to 35V, making it suitable for a variety of applications. The device provides a single output and is capable of delivering high efficiency power conversion with a simple, low component count solution.

Product Features and Performance

Wide input voltage range of 4.5V to 35V

Switching frequency up to 1 MHz

Single output

100% maximum duty cycle

Current limit protection

Enable control feature

-40°C to 125°C operating temperature range

Qualified to AEC-Q100 automotive standards

Product Advantages

High efficiency power conversion

Compact solution with low component count

Suitable for a wide range of applications

Robust performance in harsh environments

Key Reasons to Choose This Product

Reliable and efficient power management solution

Versatile input voltage range for diverse applications

Automotive-grade qualification for demanding environments

Easy to implement with minimal external components

Quality and Safety Features

Qualified to AEC-Q100 automotive standards

Robust thermal management for reliable operation

Comprehensive protection features, including current limit

Compatibility

The LM3489MMX/NOPB is a standalone DC-DC switching regulator controller and can be used with a variety of power components, such as MOSFETs, inductors, and capacitors, to create a complete power conversion solution.

Application Areas

Automotive electronics

Industrial controls

Consumer electronics

Telecommunications equipment

Medical devices

Product Lifecycle

The LM3489MMX/NOPB is an active product and is not nearing discontinuation. There are no direct equivalent or alternative models available. If you require further information or have any questions, please contact our website's sales team.