MAX668EUB+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX668EUB+T

Manufacturer

Analog Devices

Introduction

High-efficiency, PWM, DC-DC controller for boost or single-ended primary-inductor converter (SEPIC) designs.

Product Features and Performance

Supports step-up and step-up/down topologies

Compatible with boost, flyback, and SEPIC designs

Single output transistor driver

Able to operate with an input voltage range from 3V to 28V

Adjustable switching frequency from 100kHz to 500kHz

Max duty cycle of 90%

Clock synchronization feature available

Product Advantages

High integration suitable for compact designs

Flexible design for various topologies increases design utility

Wide input voltage range enables use in multiple applications

Adjustable frequency allows optimization for efficiency or size

Key Technical Parameters

3V to 28V supply voltage range

100kHz to 500kHz switching frequency

90% maximum duty cycle

Single output phase

Operating temperature from -40°C to 85°C

Quality and Safety Features

Built to operate in industrial temperature ranges

Compatibility

Compatible with surface mount technology

Application Areas

Power supply modules

Battery-powered devices

Portable electronics

Distributed Power Systems

Product Lifecycle

Product status is active

No indication of discontinuation or obsolescence at present

Several Key Reasons to Choose This Product

Versatility in supporting both boost and SEPIC topologies

High-efficiency design enhances battery life in portable applications

Wide input voltage compatible with various power sources

Clock synchronization provides noise reduction in noise-sensitive applications

Operating temperature range suitable for industrial applications

The high switching frequency allows for smaller external components

The tape and reel packaging supports automated manufacturing processes

A notable manufacturer with a reputation for quality and reliability