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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Maxim Integrated MAX5041EAI+

IC REG CTRLR BUCK 28SSOP

11.84

Linear Technology / Analog Devices LTC3883IUH#PBF

IC REG CTRLR BUCK PMBUS 32QFN

12.83

Linear Technology / Analog Devices LT1339CN#PBF

IC REG CTRLR BST/FWRD CONV 20DIP

11.76

Linear Technology / Analog Devices LTC1649IS#PBF

IC REG CTRLR BUCK 16SOIC

11.4

Linear Technology / Analog Devices LTC3728LXCUH#PBF

IC REG CTRLR BUCK 32QFN

10.43

Linear Technology / Analog Devices LTC3853HUJ#PBF

IC REG CTRLR BUCK 40QFN

10.28

Linear Technology / Analog Devices LT3752HFE-1#PBF

IC REG CTRLR FWRD CONV 38TSSOP

9.69

Maxim Integrated MAX5060ETI+

IC REG CTRLR BUCK 28TQFN

9.19