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 LTC1922IG-1#PBF

IC REG CTRLR FULL-BRIDGE 20SSOP

7.91

Linear Technology / Analog Devices LTC3722IGN-2#PBF

IC REG CTRLR FULL-BRIDGE 24SSOP

7.9

Linear Technology / Analog Devices LT8708EUHG#TRPBF

80V SYNCHRONOUS 4-SWITCH BUCK-BO

8.23

Linear Technology / Analog Devices LTC3372HUK#TRPBF

60V LOW IQ BUCK CONTROLLER PLUS

8.23

Linear Technology / Analog Devices LTC3779IFE#TRPBF

IC REG CTRLR BUCK-BOOST 38-TSSOP

8.23

Texas Instruments UC3823ADWTR

IC REG CTRLR MULT TOP 16SOIC

8.73

Linear Technology / Analog Devices LTC1629IG#TRPBF

IC REG CTRLR BUCK 28SSOP

8.71

Linear Technology / Analog Devices LTC3779HFE#TRPBF

IC REG CTRLR BUCK-BOOST 38-TSSOP

8.66