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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Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
MAX1540ETJ+ $4.73	Analog Devices Inc./Maxim Integrated	IC REG CTRLR BUCK 32TQFN	Bulk	-	-	*	-
MAX1540ETJ+T $4.15	Analog Devices Inc./Maxim Integrated	IC REG CTRLR BUCK 32TQFN	Tape & Reel (TR)	32-TQFN (5x5)	Surface Mount	-	-40°C ~ 85°C (TA)
MAX1541ETL+ $6.68	Analog Devices Inc./Maxim Integrated	IC REG CTRLR BUCK 40TQFN	Tube	40-TQFN (6x6)	Surface Mount	-	-40°C ~ 85°C (TA)
MAX1541ETL+T $6.23	Analog Devices Inc./Maxim Integrated	IC REG CTRLR BUCK 40TQFN	Tape & Reel (TR)	40-TQFN (6x6)	Surface Mount	-	-40°C ~ 85°C (TA)
MAX1546AETL $1.47	Analog Devices Inc./Maxim Integrated	ADC WITH VREF	Bulk	-	-	*	-
MAX1546AETL+ $1.47	Analog Devices Inc./Maxim Integrated	IC INTEGRATED CIRCUIT	Bulk	-	-	*	-
MAX1547AETL $1.56	Analog Devices Inc./Maxim Integrated	8-BIT ADC WITH VREF	Bulk	-	-	*	-
MAX1547AETL+ $1.56	Analog Devices Inc./Maxim Integrated	IC INTEGRATED CIRCUIT	Bulk	-	-	*	-