LTC1143LCS-ADJ#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC1143LCS-ADJ#PBF

Manufacturer

analog-devices

Introduction

The LTC1143LCS-ADJ#PBF is a versatile power management IC (PMIC) that functions as a DC-DC switching controller. It offers a comprehensive set of features and performance characteristics, making it a suitable choice for a wide range of power supply applications.

Product Features and Performance

Supports step-down (buck) and step-up/step-down (buck-boost) topologies

Operates at switching frequencies up to 400kHz

Provides a maximum duty cycle of 100%

Does not require a synchronous rectifier

Lacks a clock synchronization feature

Incorporates current limit and enable control functions

Operates within a wide supply voltage range of 3.5V to 16V

Functions within a temperature range of 0°C to 70°C (TA)

Packaged in a 16-SOIC (0.154", 3.90mm Width) surface mount housing

Product Advantages

Versatile power supply solution with both step-down and step-up/step-down capabilities

High-frequency operation enables smaller passive component sizes

Comprehensive set of control features for enhanced power management

Wide supply voltage and temperature range for diverse applications

Key Reasons to Choose This Product

Robust and reliable power management performance

Flexibility in power supply design with buck and buck-boost topologies

Compact surface mount package for space-constrained designs

Cost-effective solution for a wide range of power supply needs

Quality and Safety Features

Rigorously tested for quality and reliability

Complies with industry standards for safety and regulatory requirements

Compatibility

The LTC1143LCS-ADJ#PBF is designed to be compatible with a variety of power supply applications and systems.

Application Areas

Industrial control systems

Automotive electronics

Consumer electronics

Telecommunications equipment

Portable devices

Product Lifecycle

The LTC1143LCS-ADJ#PBF is an active product, and there are currently no plans for discontinuation. Analog Devices may offer equivalent or alternative models in the future, but specific details are not available at this time. For the latest information on product availability and potential alternatives, customers are advised to contact our website's sales team.