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 LTC1148HVCN-5#PBF

IC REG CTRLR BUCK 14DIP

5.99

Linear Technology / Analog Devices LTC3805MPMSE-5#TRPBF

IC REG CTRLR MULT TOP 10MSOP

5.95

Linear Technology / Analog Devices LTC3805MPMSE#TRPBF

IC REG CTRLR FLYBACK 10MSOP

5.95

Linear Technology / Analog Devices LTC3728LIGN-1#TRPBF

IC REG CTRLR BUCK 28SSOP

5.95

Linear Technology / Analog Devices LTC1148LCS#TRPBF

IC REG CTRLR BUCK 14SOIC

5.94

Maxim Integrated MAX5066EUI+T

IC REG CTRLR BUCK 28TSSOP

5.9

Maxim Integrated MAX16930BATLS/V+T

2MHZ, 36V, DUAL BUCK WITH PREBOO

5.89

Maxim Integrated MAX16930ATLR/V+T

2MHZ, 36V, DUAL BUCK WITH PREBOO

5.89