High Efficiency, Highly Integrated 8A & 3A Synchronous Buck Regulators
The ISL8018 (8A) and ISL8003X (3A) synchronous buck converters step-down 5V rails to point-of-load inputs as low as 0.6V for FPGAs, DSPs and microprocessors.
Best-in-Class Dropout and Transient Performance for Sensitive Loads
ISL80510 and ISL80505 LDOs deliver 1A and 0.5A of continuous output current with best-in-class dropout and transient response.
First Encapsulated 80A Digital Power Module
The ISL8273M leverages a patented ChargeMode™ control architecture with up to 94% peak efficiency and better than 90% efficiency on most conversions
Intersil is the leader in power management expertise. Built upon an unrivaled heritage in advanced analog IC and multiphase power management solutions, Intersil delivers the industry's highest performance, most efficient, easiest to use and integrate, and consistently reliable power management systems. Our solutions meet the demands of today's most complex power system designs across the infrastructure, mobile, industrial, automotive and aerospace markets.
Intersil is leveraging a deep portfolio of intellectual property and a history of design and process innovation to add intelligence, mobility and true energy efficiency to the latest electronic devices. The company has developed market leadership technology in power management and supplies a full range of power IC solutions including battery management, computing power, display power, regulators and controllers and power modules.
Cost vs. Complexity Tradeoffs of Power Management Parts
|$||🔧||Linear Regulator||Single and Multi output linear regulators/LDOs|
|$$||🔧🔧||Buck (Integrated FET)||Single and Multi output buck regulators with Controller, Driver and Power FETs in one package|
|$$||🔧🔧||Buck-Boost (Integrated FET)||Single and Multi output buck-boost regulators with Controller, Driver and Power FETs in one package|
|$$||🔧🔧||Boost (Integrated FET)||Single and Multi output boost regulators with Controller, Driver and Power FETs in one package|
|$$$$$||🔧||Buck (Power Module)||Fully integrated buck Module with Controller, Driver, Power FETs and Inductor in one package|
|$$||🔧🔧🔧🔧||Buck (Controller)||Single and multiple output buck controllers with and without drivers on board|
|$$$||🔧🔧🔧🔧🔧||Buck (Multiphase Controller)||Multiple phase buck controllers with and without drivers on board|
|$$$$||🔧🔧🔧🔧||Buck | Boost (PMIC)||Multi output buck and boost controllers, regulators, LDOs and other features for specific power applications|
Download the Power Cross Reference Tool to learn more.