LM5118Q1MHX/NOPB - Texas Instruments

Manufacturer Part Number

LM5118Q1MHX/NOPB

Manufacturer

texas-instruments

Introduction

The LM5118Q1MHX/NOPB is a high-performance, wide input voltage range, PWM step-down/step-up DC/DC converter controller. It is designed to operate from input voltages ranging from 3V to 75V and can provide an output voltage from 0V to VIN. The LM5118 is a versatile controller suitable for a wide range of applications including industrial, automotive, and telecommunications equipment.

Product Features and Performance

Wide input voltage range: 3V to 75V

High-side gate drive capability up to 6A

Programmable switching frequency from 200kHz to 515kHz

Supports buck, boost, and buck-boost topologies

Integrated high-side and low-side drivers

Cycle-by-cycle current limit

Programmable soft-start

Thermal shutdown protection

Internal slope compensation

Product Advantages

Robust protection features for reliable operation

Flexible topology options for wide range of applications

High efficiency and low external component count

Automotive-qualified for harsh environments

Key Reasons to Choose This Product

Excellent performance and reliability for critical applications

Versatile design that can be easily customized

Cost-effective solution with minimal external components

Automotive-grade components for demanding environments

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Robust thermal shutdown and current limit protection

Strict manufacturing and testing processes for consistent quality

Compatibility

The LM5118 is compatible with a wide range of power supply applications, including industrial, automotive, and telecommunications equipment.

Application Areas

Industrial power supplies

Automotive electronics

Telecommunications equipment

General purpose DC/DC conversion

Product Lifecycle

The LM5118Q1MHX/NOPB is an active product, and there are currently no plans for discontinuation. Our website's sales team offers several equivalent and alternative models, such as the LM5117, LM5118, and LM5119 series, which provide similar functionality and performance. Customers are advised to contact our website's sales team for more information on the available options and to ensure they are using the most up-to-date product information.