LM2611AMFX - Texas Instruments

Manufacturer Part Number

LM2611AMFX

Manufacturer

Texas Instruments

Introduction

The LM2611AMFX is a Cuk topology based DC-DC converter designed for power management applications.

Product Features and Performance

Step-Up/Step-Down voltage regulation

Negative Output Configuration

Adjustable output voltage

Single output channel

High-frequency switching at 1.4MHz

Capable of driving 1.2A current

Wide range of input voltage from 2.7V to 14V

Adjustable output from -1.23V to -32V

Product Advantages

Compact SOT-23-5 package for space-constrained applications

High efficiency due to Cuk topology

Versatile power solution with adjustable output settings

Key Technical Parameters

Min/Max Input Voltage: 2.7V to 14V

Min/Max Output Voltage: -1.23V to -32V

Output Current: 1.2A

Switching Frequency: 1.4MHz

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Built to operate reliably in a wide temperature range

Quality assurance from a reputable manufacturer, Texas Instruments

Compatibility

Suitable for surface mount technology (SMT)

Can be used in a variety of circuit designs due to adjustable output features

Application Areas

Portable electronics

Battery-powered devices

Negative voltage rail generation

Product Lifecycle

The product is listed as Obsolete

Replacement or upgrade options may be limited, consult manufacturer for alternatives

Several Key Reasons to Choose This Product

Reliable performance from a leading semiconductor company, Texas Instruments

Ability to generate negative voltage rails necessary for various electronic circuits

High switching frequency allowing for smaller external components and reduced space

The Cuk converter design provides a smooth voltage conversion and can improve system efficiency

The range of input and output voltages caters to various power supply designs and requirements