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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Linear Technology / Analog Devices LT3845AIFE#TRPBF

IC REG CTRLR BUCK 16TSSOP

5.16

Linear Technology / Analog Devices LTC3862HFE-1#TRPBF

IC REG CTRLR BOOST/SEPIC 24TSSOP

5.16

Linear Technology / Analog Devices LTC3862HFE#TRPBF

IC REG CTRLR BOOST/SEPIC 24TSSOP

5.16

Linear Technology / Analog Devices LTC3858IUH-2#TRPBF

IC REG CTRLR BUCK 32QFN

5.32

Linear Technology / Analog Devices LTC3858IUH#TRPBF

IC REG CTRLR BUCK 32QFN

5.32

Linear Technology / Analog Devices LTC3858IUFD-1#TRPBF

IC REG CTRLR BUCK 28QFN

5.32

Texas Instruments UCD9220RGZT

IC REG CTRLR BUCK PMBUS 48VQFN

0

Linear Technology / Analog Devices LTC3835IFE#TRPBF

IC REG CTRLR BUCK 20TSSOP

5.38