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.

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Texas Instruments UC2578DPTR

IC REG CTRLR BUCK 16SOIC

4.8

Linear Technology / Analog Devices LT3840IUFE#TRPBF

IC REG CTRLR BUCK 38QFN

4.8

Linear Technology / Analog Devices LTC3853IUJ#TRPBF

IC REG CTRLR BUCK 40QFN

4.94

Maxim Integrated MAX15002ATL+T

IC REG CTRLR BUCK 40TQFN

4.94

Linear Technology / Analog Devices LTC3736EUF-2#TRPBF

IC REG CTRLR BUCK 24QFN

4.94

Linear Technology / Analog Devices LTC3862HGN-2#TRPBF

IC REG CTRLR BOOST/SEPIC 24SSOP

5.02

Linear Technology / Analog Devices LTC3858EUH-2#TRPBF

IC REG CTRLR BUCK 32QFN

5.02

Linear Technology / Analog Devices LTC3787IGN#TRPBF

IC REG CTRLR BOOST 28SSOP

5.02