LTC1261LIS8-4.5#PBF - Linear Technology

Manufacturer Part Number

LTC1261LIS8-4.5#PBF

Manufacturer

analog-devices

Introduction

The LTC1261LIS8-4.5#PBF is a highly efficient, low-noise, step-up/step-down DC-DC converter that can provide a regulated negative output voltage from a positive input voltage. It is designed to operate from a wide input voltage range and can generate an output voltage as high as -4.5V.

Product Features and Performance

Step-up/step-down DC-DC converter

Generates a regulated negative output voltage from a positive input voltage

Wide input voltage range of 4.5V to 5.25V

Output voltage of -4.5V

Output current up to 20mA

Switching frequency of 650kHz

Synchronous rectifier not required

Operates over a temperature range of -40°C to 85°C

Product Advantages

Highly efficient power conversion

Low noise operation

Small size and surface mount package

Wide input voltage range

Key Reasons to Choose This Product

Versatile step-up/step-down functionality

Ability to generate a negative output voltage from a positive input

High efficiency and low noise for sensitive applications

Compact and easy to integrate into designs

Quality and Safety Features

Robust design for reliable operation

Overcurrent and thermal protection

Compatibility

Compatible with a wide range of positive input voltage sources

Application Areas

Portable electronics

Industrial automation

Telecommunications equipment

Medical devices

Product Lifecycle

The LTC1261LIS8-4.5#PBF is an active product. There are no direct equivalent or alternative models available. If you have any questions or need further assistance, please contact our sales team through our website.