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 LTC1709EG-85#PBF

IC REG CTRLR BUCK 36SSOP

6.31

Linear Technology / Analog Devices LT1339CSW#TRPBF

IC REG CTLR BST/FWRD CONV 20SOIC

6.3

Linear Technology / Analog Devices LTC1436ACGN#TRPBF

IC REG CTRLR BUCK 24SSOP

6.3

Linear Technology / Analog Devices LTC1436ACGN-PLL#TRPBF

IC REG CTRLR BUCK 24SSOP

6.3

Linear Technology / Analog Devices LTC3731HG#TRPBF

IC REG CTRLR BUCK 36SSOP

6.3

Linear Technology / Analog Devices LTC3728EG#TRPBF

IC REG CTRLR BUCK 28SSOP

6.3

Linear Technology / Analog Devices LTC1929IG#TRPBF

IC REG CTRLR BUCK 28SSOP

6.29

Renesas Electronics America Inc. ZL8802ALAFTK

IC REG CTRLR BUCK PMBUS 44QFN

6.29