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 LTC1909-8EG#TRPBF

IC REG CTRLR BUCK SMBUS 28SSOP

6.36

Linear Technology / Analog Devices LTC7815HUHF#TRPBF

LOW IQ, 2.25MHZ, TRIPLE OUTPUT,

6.47

Linear Technology / Analog Devices LTC3859ALHUHF#TRPBF

IC REG CTRLR MULT TOPOLOGY 38QFN

6.47

Linear Technology / Analog Devices LTC3890IGN-3#TRPBF

IC REG CTRLR BUCK/SEPIC 28SSOP

6.47

Linear Technology / Analog Devices LTC3859AHUHF#TRPBF

IC REG CTRLR MULT TOPOLOGY 38QFN

6.47

Linear Technology / Analog Devices LTC3859AHFE#TRPBF

IC REG CTRLR MULT TOP 38TSSOP

6.68

Linear Technology / Analog Devices LTC1266AIS#TRPBF

IC REG CTRLR BUCK 16SOIC

6.68

Linear Technology / Analog Devices LTC3731HUH#PBF

IC REG CTRLR BUCK 32QFN

6.65