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
MAX5974DETE+T $6.52	Analog Devices Inc./Maxim Integrated	IC REG CTRLR MULT TOP 16TQFN	Tape & Reel (TR),Cut Tape (CT)	16-TQFN (3x3)	Surface Mount	-	-40°C ~ 85°C (TA)
MAX608EPA $2.37	Analog Devices Inc./Maxim Integrated	IC REG CTRLR BOOST 8DIP	Tube,Tube	8-PDIP	Through Hole	-	-40°C ~ 85°C (TA)
MAX608EPA+ $6.18	Analog Devices Inc./Maxim Integrated	IC REG CTRLR BOOST 8DIP	Tube	8-PDIP	Through Hole	-	-40°C ~ 85°C (TA)
MAX608ESA $2.07	Analog Devices Inc./Maxim Integrated	IC REG CTRLR BOOST 8SOIC	Tube	8-SOIC	Surface Mount	-	-40°C ~ 85°C (TA)
MAX608ESA+ $5.69	Analog Devices Inc./Maxim Integrated	IC REG CTRLR BOOST 8SOIC	Tube	8-SOIC	Surface Mount	-	-40°C ~ 85°C (TA)
MAX608ESA+T $6.78	Analog Devices Inc./Maxim Integrated	IC REG CTRLR BOOST 8SOIC	Tape & Reel (TR),Cut Tape (CT)	8-SOIC	Surface Mount	-	-40°C ~ 85°C (TA)
MAX649CPA $2.14	Analog Devices Inc./Maxim Integrated	STEP-DOWN DC-DC CONTROLLER	Bulk	8-PDIP	Through Hole	-	0°C ~ 70°C (TA)
MAX649CSA+	Analog Devices Inc./Maxim Integrated	IC REG CTRLR BUCK 8SO	Tube	8-SOIC	Surface Mount	-	0°C ~ 70°C (TA)