MAX641ACSA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX641ACSA+T

Manufacturer

Analog Devices

Introduction

The MAX641ACSA+T is a step-up, adjustable output voltage DC-DC switching regulator, designed for power management applications requiring a positive boost in voltage.

Product Features and Performance

Function: Step-Up

Output Configuration: Positive

Topology: Boost

Output Type: Adjustable

Number of Outputs: 1

Frequency - Switching: 45kHz

Synchronous Rectifier: No

Product Advantages

Efficient voltage step-up from 2V to 16.5V input

Able to adjust output from 1.31V to 18V

Compact 8-SOIC packaging suitable for surface mount technology

High switching frequency at 45kHz reducing the size of external components

Key Technical Parameters

Voltage - Input (Min): 2V

Voltage - Input (Max): 16.5V

Voltage - Output (Min/Fixed): 1.31V (5V)

Voltage - Output (Max): 18V

Current - Output: 450mA

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Designed to operate within a specified temperature range ensuring stability and reliability.

Compatibility

Compatible with applications needing surface mounting technology with a package size of 8-SOIC.

Application Areas

Power management circuits

Consumer electronics

Portable devices

Telecommunications equipment

Product Lifecycle

Product Status: Active

Not nearing discontinuation and replacements or upgrades available.

Several Key Reasons to Choose This Product

High flexibility in voltage input and output adjustment for diverse application requirements.

High output current capacity up to 450mA suitable for heavier loads.

Operates efficiently within the common industrial temperature range.

Compact and reliable design ideal for integration into space-constrained applications.