MAX1709ESE+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1709ESE+T

Manufacturer

analog-devices

Introduction

The MAX1709ESE+T is a powerful step-up DC-DC switching regulator specifically designed for applications requiring a regulated higher voltage from a lower voltage input.

Product Features and Performance

Step-Up function converts lower input voltage to higher output voltage

Positive output configuration

Boost topology ensures high efficiency

Adjustable output for versatile use

Capable of driving up to 7.5A switch current

Switching frequency adjustable between 350kHz and 1MHz for flexible design

Operates over a broad input voltage range from 0.7V to 5V

Delivers adjustable output between 2.5V and 5.5V

Product Advantages

High efficiency enables longer battery life for portable devices

Wide input voltage range accommodates various power sources

Adjustable output parameters offer design flexibility

High output current capability suitable for high power applications

Key Technical Parameters

Voltage Input (Min): 0.7V

Voltage Input (Max): 5V

Voltage Output (Min/Fixed): 2.5V

Voltage Output (Max): 5.5V

Current Output: 7.5A (Switch)

Frequency Switching: 350kHz ~ 1MHz

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

Built to operate reliably in a wide range of ambient temperatures from -40°C to 85°C

Robust surface mount package (16-SOIC) ensures secure and durable board mounting

Compatibility

Compatible with many low voltage applications requiring a step-up converter

Suitable for integration in systems needing adjustable output through a programmable setup

Application Areas

Portable Electronics

Battery-Powered Devices

Communication Equipment

Consumer Electronics

Product Lifecycle

Product Status: Active

Currently available with no announced discontinuation

Future replacements and upgrades are available ensuring longevity and support

Several Key Reasons to Choose This Product

High efficiency for energy savings and prolonged battery life.

Versatile input and output voltage ranges accommodate a wide array of power needs.

High switch current supports demanding applications.

Adjustable switching frequency helps optimize performance and reduce EMI.

Long product lifecycle with support for future technology adjustments.