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 LT8603IUJ#PBF

IC REG BUCK ADJ QUAD 40QFN

14.28

Linear Technology / Analog Devices LTC7813HUH#PBF

IC REG CTRLR BUCK/BOOST 32QFN

14.1

Linear Technology / Analog Devices LTC3372EUK#PBF

60V LOW IQ BUCK CONTROLLER PLUS

13.92

Linear Technology / Analog Devices LTC3887EUJ-2#PBF

DUAL OUTPUT POLYPHASE STEP-DOWN

13.26

Linear Technology / Analog Devices LT8390AHUFD#PBF

60V SYNCHRONOUS 4-SWITCH BUCK-BO

13.01

Texas Instruments UCC2806M

IC REG CTRLR MULT TOP 16SSOP

12.01

Linear Technology / Analog Devices LTC1702CGN#PBF

IC REG CTRLR BUCK 24SSOP

11.5

Linear Technology / Analog Devices LTC3721EUF-1#PBF

IC REG CTRLR PUSH-PULL 16QFN

11.02