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.

---

Linear Technology / Analog Devices LTC7801IFE#PBF

IC REG CTRLR SYNC BUCK 24TSSOP

11.99

Linear Technology / Analog Devices LT3741IFE#PBF

IC REG CTRLR BUCK 20TSSOP

11.68

Linear Technology / Analog Devices LTC7801IUFD#PBF

IC REG CTRLR SYNC BUCK 24QFN

11.63

Linear Technology / Analog Devices LTC3805MPMSE#PBF

IC REG CTRLR FLYBACK 10MSOP

11.53

Linear Technology / Analog Devices LTC1149CS#PBF

IC REG CTRLR BUCK 16SOIC

11.27

Linear Technology / Analog Devices LTC3829IFE#PBF

IC REG CTRLR BUCK 38TSSOP

11.12

Linear Technology / Analog Devices LTC3707EGN#PBF

IC REG CTRLR BUCK 28SSOP

11.02

Linear Technology / Analog Devices LTC3723EGN-1#PBF

IC REG CTRLR PUSH-PULL 16SSOP

11.02