SM72485SDE - Texas Instruments

Manufacturer Part Number

SM72485SDE

Manufacturer

Texas Instruments

Introduction

The SM72485SDE is a high-voltage, synchronous step-down DC-DC converter from Texas Instruments. It is designed for high-efficiency power conversion in a wide range of industrial and automotive applications.

Product Features and Performance

Wide input voltage range from 6V to 95V

Adjustable output voltage from 2.5V to 85V

High-efficiency synchronous rectification

Switching frequency range of 50kHz to 1.1MHz

Up to 150mA output current

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

Product Advantages

Wide input and output voltage range for versatile applications

High efficiency for reduced power loss and heat generation

Small package size for compact designs

Flexible switching frequency for optimizing system performance

Key Technical Parameters

Input voltage range: 6V to 95V

Output voltage range: 2.5V to 85V

Output current: Up to 150mA

Switching frequency: 50kHz to 1.1MHz

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

Quality and Safety Features

Robust design for industrial and automotive environments

Overcurrent, overvoltage, and overtemperature protection

Compatibility

Suitable for a wide range of industrial and automotive applications that require high-voltage, efficient power conversion

Application Areas

Industrial equipment

Automotive systems

Instrumentation and control systems

Medical devices

Telecommunications equipment

Product Lifecycle

The SM72485SDE is an active product and is currently in production.

Replacement or upgrade options may be available from Texas Instruments.

Key Reasons to Choose This Product

Wide input and output voltage range for versatility

High efficiency for reduced power loss and heat generation

Robust design for industrial and automotive environments

Compact package size for space-constrained applications

Flexible switching frequency for optimizing system performance

Comprehensive protection features for reliability and safety