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 LTC3855IUJ#TRPBF

IC REG CTRLR BUCK 40QFN

4.51

Linear Technology / Analog Devices LTC3814IFE-5#TRPBF

IC REG CTRLR BOOST 16TSSOP

4.51

Linear Technology / Analog Devices LTC3834EGN-1#TRPBF

IC REG CTRLR BUCK 16SSOP

4.63

Linear Technology / Analog Devices LTC3834EDHC-1#TRPBF

IC REG CTRLR BUCK 16-DFN

4.63

Linear Technology / Analog Devices LTC3737EUF#TRPBF

IC REG CTRLR BUCK 24QFN

4.63

Renesas Electronics America Inc. ISL6326IRZ-T

IC REG CTRLR BUCK 40QFN

4.72

Texas Instruments UCD9112RHBT

IC REG CTRLR BUCK 32VQFN

0

Texas Instruments UC3879DWTR

IC REG CTRLR HALF-BRIDGE 20SOIC

4.82