DC DC Switching Controllers

PMIC (Power Management Integrated Circuit) DC to DC switching controllers are voltage regulation ICs used in high efficiency circuits configured to generate output supply voltages above (boost or step-up) or below (buck or step-down) the input supply. Other topologies may include; buck-boost, flyback, forward, cuk, SEPIC, full bridge, half bridge, and push-pull. They differ from linear regulators that require minimum voltages and "burn off" excess voltage.

---

Linear Technology / Analog Devices LTC3887EUJ-2#TRPBF

DUAL OUTPUT POLYPHASE STEP-DOWN

0.2

Richtek USA Inc. RT9214ZSP

IC REGULATOR CONTROLLER

0.2

Richtek USA Inc. RT9214ZS

IC REGULATOR CONTROLLER

0.2

Richtek USA Inc. RT9214PSP

IC REGULATOR CONTROLLER

0.2

Richtek USA Inc. RT9214PS

IC REGULATOR CONTROLLER

0.2

Richtek USA Inc. RT9214CPS

IC REGULATOR CONTROLLER

0.2

Richtek USA Inc. RT9214APS

IC REGULATOR CONTROLLER

0.2

Richtek USA Inc. RT8120FGSP

IC REGULATOR CONTROLLER

0.2