Renesas' portfolio of DC/DC converters include linear regulators, switching regulators, controllers, PMICs, and power modules. These product families cover a wide range of topologies including buck, boost and buck/boost.
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|
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Renesas' 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!
The ISL91127 and ISL91128 3A and ISL91107 2A buck-boost regulators offer up to 96% efficiency and low 30µA quiescent current in a compact 4mm x 4mm footprint.
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.
The PowerCompass™ tool helps you start your design in the right direction, giving you tools to find Renesas parts that match your requirements, set up multiple rails if needed, perform high-level system analysis and generate reference design files.