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 LTC3880IUJ-1#TRPBF

IC REG CTRLR BUCK PMBUS 40QFN

7.74

Maxim Integrated MAX16930BAGLS/VY+

2MHZ, 36V, DUAL BUCK WITH PREBOO

7.72

Linear Technology / Analog Devices LTC1159IS-3.3#PBF

IC REG CTRLR BUCK 16SOIC

7.64

Linear Technology / Analog Devices LTC3827IG-1#TRPBF

IC REG CTRLR BUCK 28SSOP

7.54

Linear Technology / Analog Devices LT1339ISW#TRPBF

IC REG CTLR BST/FWRD CONV 20SOIC

7.54

Renesas Electronics America Inc. ISL78226ANZ-T

ISL78226ANZ AUTOMOTIVE 6 PHASE B

7.51

Linear Technology / Analog Devices LT8210IFE#TRPBF

100V BUCK/BOOST CTLR WITH PASS-T

7.5

Linear Technology / Analog Devices LTC1775IGN#TRPBF

IC REG CTRLR BUCK/BCK-BST 16SSOP

7.49