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
NCP1378P $1.06	onsemi	IC REG CTRLR FLYBACK 8DIP	Tube	7-PDIP	Through Hole	-	0°C ~ 125°C (TJ)
NCP1378PG $0.56	onsemi	IC REG CTRLR FLYBACK 7DIP	Tape & Reel (TR),Bulk	7-PDIP	Through Hole	-	0°C ~ 125°C (TJ)
NCP1450ASN19T1 $0.39	onsemi	IC REG CTRLR BOOST 5TSOP	Tape & Reel (TR),Bulk	5-TSOP	Surface Mount	-	-40°C ~ 85°C (TA)
NCP1450ASN19T1G $0.25	onsemi	IC REG CTRLR BOOST 5TSOP	Tape & Reel (TR),Bulk	5-TSOP	Surface Mount	-	-40°C ~ 85°C (TA)
NCP1450ASN27T1 $0.20	onsemi	IC REG CTRLR BOOST 5TSOP	Tape & Reel (TR),Bulk	5-TSOP	Surface Mount	-	-40°C ~ 85°C (TA)
NCP1450ASN27T1G $0.65	onsemi	IC REG CTRLR BOOST 5TSOP	Tape & Reel (TR),Cut Tape (CT)	5-TSOP	Surface Mount	-	-40°C ~ 85°C (TA)
NCP1450ASN30T1 $0.37	onsemi	IC REG CTRLR BOOST 5TSOP	Tape & Reel (TR)	5-TSOP	Surface Mount	-	-40°C ~ 85°C (TA)
NCP1450ASN30T1G $0.65	onsemi	IC REG CTRLR BOOST 5TSOP	Tape & Reel (TR),Cut Tape (CT)	5-TSOP	Surface Mount	-	-40°C ~ 85°C (TA)