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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STMicroelectronics L6726ATR

IC REG CTRLR BUCK 8SOIC

0

ON Semiconductor NCP1589LMNTWG

IC REG CTRLR BUCK 10DFN

0

ON Semiconductor UC3842BDR2G

IC REG CTRLR PWM CM 14-SOIC

0.65

Linear Technology / Analog Devices LTC3372HUK#PBF

60V LOW IQ BUCK CONTROLLER PLUS

15.99

Linear Technology / Analog Devices LT8708EUHG#PBF

80V SYNCHRONOUS 4-SWITCH BUCK-BO

15.99

Linear Technology / Analog Devices LTC3884ERHE#PBF

IC REG CTRLR BUCK PMBUS 48QFN

15.38

Linear Technology / Analog Devices LTC7810HLXE#PBF

150V LOW IQ, DUAL, 2-PHASE SYNCH

15.38

Linear Technology / Analog Devices LTC3372IUK#PBF

60V LOW IQ BUCK CONTROLLER PLUS

15.27