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

Cost Complexity Topology Legend Description
$ ? 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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