Cost vs. Complexity Tradeoffs of DC-DC Converters
|$||🔧||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|
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Learn more about Switching Regulators vs. Linear Regulators »
Power Modules Offer Industry-Leading Power Density and Efficiency
The pin-compatible 5A ISL8205M and 3A ISL8202M power modules offer compact solution size for battery-powered industrial and high-end consumer applications.
You Bring the Drinks, We've Got the Chips!
Intersil's comprehensive portfolio of low voltage, synchronous buck integrated FET switching regulators pack the most power in the smallest space—full power solutions that are smaller than a bottle cap!
High Efficiency, High Current Buck-Boost Regulators for Battery-Powered Portables
ISL91127/28 3A and ISL91107 2A buck-boost regulators offer up to 96% efficiency and low 30uA quiescent current in a compact 4mm x 4mm footprint.
First 6-Phase Bidirectional DC/DC Controller for Automotive 12V-48V Power Supply Systems
Designers don’t have to be digital power experts to create a 48V mild hybrid design! Support the the rapid adoption of 48V hybrid powertrains for improved emissions and better fuel economy.
Reference Designs & Evaluation Platforms
improving-dc-dc-converter-performance.pdf (353 KB)
choose-power-module-wisely.pdf (412 KB)