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
NCP1588MTR2G $0.31	onsemi	SWITCHING CONTROLLER, VOLTAGE-MO	Bulk	10-DFN (3x3)	Surface Mount	-	-40°C ~ 85°C (TA)
NCP1589AMNTWG $1.21	onsemi	IC REG CTRLR BUCK 10DFN	Tape & Reel (TR),Cut Tape (CT)	10-DFN (3x3)	Surface Mount, Wettable Flank	-	0°C ~ 70°C (TA)
NCP1589AMNTXG $1.21	onsemi	IC REG CTRLR BUCK 10DFN	Tape & Reel (TR),Cut Tape (CT)	10-DFN (3x3)	Surface Mount	-	0°C ~ 70°C (TA)
NCP1589BMNTWG $0.30	onsemi	IC REG CTRLR BUCK 10DFN	Tape & Reel (TR),Bulk	10-DFN (3x3)	Surface Mount, Wettable Flank	-	0°C ~ 70°C (TA)
NCP1589BMNTXG	onsemi	IC REG CTRLR BUCK 10DFN	Tape & Reel (TR),Cut Tape (CT)	10-DFN (3x3)	Surface Mount	-	0°C ~ 70°C (TA)
NCP1589CMNTWG $0.33	onsemi	IC REG CTRLR BUCK 10DFN	Tape & Reel (TR),Cut Tape (CT)	10-DFN (3x3)	Surface Mount, Wettable Flank	-	-20°C ~ 70°C (TA)
NCP1589DMNTWG $0.74	onsemi	IC REG CTRLR BUCK 10DFN	Tape & Reel (TR),Cut Tape (CT),Bulk	10-DFN (3x3)	Surface Mount, Wettable Flank	-	0°C ~ 95°C (TA)
NCP1589LMNTWG	onsemi	IC REG CTRLR BUCK 10DFN	Tape & Reel (TR),Cut Tape (CT)	10-DFN (3x3)	Surface Mount	-	0°C ~ 95°C (TA)