LT1111IS8#PBF - Analog Devices Inc.

Manufacturer Part Number

LT1111IS8#PBF

Manufacturer

Analog Devices

Introduction

The LT1111IS8#PBF is a versatile component in the power management category, specifically a DC DC switching regulator capable of step-up and step-down functions, designed to adjust power voltage levels efficiently.

Product Features and Performance

Capable of both step-up and step-down functions, providing versatility in power conversion.

Adjustable output, offering flexibility for a wide range of voltage requirements.

Integrated buck-boost topology, enabling efficient power conversion over a broad range of input and output voltages.

Supports a broad input voltage range from 2V to 30V, suitable for applications with varying power sources.

Delivers up to 1.5A switch current, accommodating moderate power demands.

72kHz switching frequency, optimizing efficiency and component size.

Operates across a wide temperature range from -40°C to 105°C, ensuring reliability in various environmental conditions.

Product Advantages

High flexibility due to adjustable output and wide input voltage range.

Robust performance in diverse temperature environments.

Compact surface mount packaging, aiding in space-efficient design.

Key Technical Parameters

Voltage Input (Min): 2V

Voltage Input (Max): 30V

Voltage Output (Min/Fixed): 1.25V

Voltage Output (Max): 50V (Switch)

Current Output: 1.5A (Switch)

Frequency Switching: 72kHz

Operating Temperature: -40°C ~ 105°C (TA)

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Quality and Safety Features

Stringent quality control measures ensure reliability and performance under specified operating conditions.

Compatibility

The package and technical specifications enable compatibility with a wide range of electronic circuits and design requirements.

Application Areas

Ideal for power supply design in industrial, automotive, and consumer electronics where power efficiency and space constraints are critical.

Product Lifecycle

Currently active, with no immediate indication of discontinuation. Ongoing support and availability of replacements or upgrades are anticipated.

Several Key Reasons to Choose This Product

Versatile voltage regulation capabilities for both step-up and step-down applications.

Suitable for a wide range of input voltages, ensuring compatibility with various power sources.

High efficiency and compact design make it ideal for space-constrained projects.

Operates reliably across a broad temperature range, enhancing suitability for challenging environmental conditions.

Backed by Analog Devices' reputation for quality in power management technologies, offering peace of mine in long-term applications.