LM5085QMYX/NOPB - Texas Instruments

Manufacturer Part Number

LM5085QMYX/NOPB

Manufacturer

Texas Instruments

Introduction

The LM5085QMYX/NOPB is a high-voltage, fully integrated, current mode, step-down DC/DC controller that operates from an input voltage as high as 75V. It provides a robust, flexible, and efficient solution for a wide range of high-voltage power supply applications.

Product Features and Performance

Wide input voltage range of 4.5V to 75V

Up to 1MHz switching frequency

100% maximum duty cycle operation

Current-mode control with cycle-by-cycle current limit

On-time control for simple loop compensation

Adjustable output voltage

Soft-start function

Thermal shutdown protection

Undervoltage lockout

Product Advantages

Efficient and robust solution for high-voltage power supply applications

Compact size with integrated high-voltage components

Flexible design with adjustable output voltage and switching frequency

Comprehensive protection features for reliable operation

Key Reasons to Choose This Product

High-voltage, high-efficiency power conversion

Simple and easy-to-use design with minimal external components

Robust protection features for reliable operation in harsh environments

Automotive-grade qualification for demanding applications

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Robust protection features, including current limit, thermal shutdown, and undervoltage lockout

Compatibility

The LM5085QMYX/NOPB is compatible with a wide range of high-voltage power supply applications, including industrial, automotive, and consumer electronics.

Application Areas

High-voltage power supplies

Industrial equipment

Automotive electronics

Consumer electronics

Product Lifecycle

The LM5085QMYX/NOPB is an active product, and Texas Instruments has not announced any plans for discontinuation. There are no direct equivalent or alternative models available from Texas Instruments at this time. If you have any questions or need further assistance, please contact our website's sales team.