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 LT1952EGN#PBF

IC REG CTRLR FWRD CONV 16SSOP

4.4

Linear Technology / Analog Devices LT3753IFE#TRPBF

IC REG CTRLR FWRD CONV 38TSSOP

4.41

Linear Technology / Analog Devices LTC3814EFE-5#TRPBF

IC REG CTRLR BOOST 16TSSOP

4.39

Linear Technology / Analog Devices LT1725IGN#TRPBF

IC REG CTRLR FLYBACK 16SSOP

4.39

Linear Technology / Analog Devices LTC3830ES#TRPBF

IC REG CTRLR BUCK 16SOIC

4.39

Maxim Integrated MAX16933CATIR/VY+T

2.2MHZ, 36V, DUAL BUCK

4.39

Renesas Electronics America Inc. ISL81601FRZ-T

SWITCH SYNCHRONOUS BUCK BOOST

4.39

Linear Technology / Analog Devices LTC3862EGN-2#PBF

IC REG CTRLR BOOST/SEPIC 24SSOP

4.38