LTC3589EUJ#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3589EUJ#PBF

Manufacturer

Analog Devices, Inc.

Introduction

Highly Integrated, Low EMI, Quad-Output PMIC with Buck-Boost Controller

Product Features and Performance

Quad-output PMIC with two high-efficiency synchronous buck regulators, a SEPIC/buck-boost regulator, and a low-dropout linear regulator

Highly integrated solution minimizes external components

Integrated highand low-side MOSFET drivers for the buck and buck-boost regulators

Low EMI operation with programmable switching frequency and spread spectrum

Wide input voltage range of 2.7V to 5.5V

Up to 8A of total output current

Product Advantages

Highly integrated design reduces component count and PCB space

Programmable switching frequency and spread spectrum for low EMI

Wide input voltage range and high output current capability

Suitable for handheld/mobile devices and OMAP applications

Key Technical Parameters

Input Voltage Range: 2.7V to 5.5V

Output Current: Up to 8A total

Switching Frequency: Programmable

Spread Spectrum: Programmable

Operating Temperature: -40°C to 125°C

Quality and Safety Features

ROHS3 compliant

40-QFN (6x6) package with exposed pad for enhanced thermal performance

Compatibility

Suitable for handheld/mobile devices and OMAP applications

Application Areas

Handheld/Mobile Devices

OMAP (Open Multimedia Applications Platform) systems

Product Lifecycle

Active product, no discontinuation information available

Replacement or upgrade options may be available from Analog Devices

Key Reasons to Choose This Product

Highly integrated, multi-output PMIC solution

Programmable switching frequency and spread spectrum for low EMI

Wide input voltage range and high output current capability

Compact 40-QFN package with exposed pad for thermal management

Suitable for a wide range of handheld/mobile and OMAP applications