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 LTC3728LCGN#TRPBF

IC REG CTRLR BUCK 28SSOP

5.56

Linear Technology / Analog Devices LTC3721EGN-1#TRPBF

IC REG CTRLR PUSH-PULL 16SSOP

5.56

Linear Technology / Analog Devices LTC3857IGN-1#PBF

IC REG CTRLR BUCK 28SSOP

5.56

Linear Technology / Analog Devices LTC3858IGN-1#PBF

IC REG CTRLR BUCK 28SSOP

5.56

Linear Technology / Analog Devices LT3782AEUFD#TRPBF

IC REG CTRLR BOOST 28QFN

5.53

Linear Technology / Analog Devices LTC1143LCS-ADJ#PBF

IC REG CTRLR BUCK/BCK-BST 16SOIC

5.52

Linear Technology / Analog Devices LTC1143LCS#PBF

IC REG CTRLR BUCK/BCK-BST 16SOIC

5.52

Analog Devices, Inc. ADP1974ARUZ-RL

WM CONTROLLER FOR BATTERY TEST S

5.51