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
NCP1575DG	onsemi	IC REG CTRLR BUCK 8SOIC	Tube	8-SOIC	Surface Mount	-	0°C ~ 125°C (TJ)
NCP1575DR2 $0.64	onsemi	IC REG CTRLR BUCK 8SOIC	Tape & Reel (TR),Bulk	8-SOIC	Surface Mount	-	0°C ~ 125°C (TJ)
NCP1575DR2G $0.64	onsemi	IC REG CTRLR BUCK 8SOIC	Tape & Reel (TR),Bulk	8-SOIC	Surface Mount	-	0°C ~ 125°C (TJ)
NCP1579DR2G	onsemi	IC REG CTRLR BUCK 8SOIC	Tape & Reel (TR),Cut Tape (CT),Cut Tape (CT)	8-SOIC	Surface Mount	-	0°C ~ 70°C (TA)
NCP1580DR2	onsemi	IC REG CTRLR BUCK 8SOIC	Tape & Reel (TR)	8-SOIC	Surface Mount	-	-40°C ~ 85°C (TA)
NCP1580DR2G	onsemi	IC REG CTRLR BUCK 8SOIC	Tape & Reel (TR)	8-SOIC	Surface Mount	-	-40°C ~ 85°C (TA)
NCP1581DR2G $0.60	onsemi	IC REG CTRLR BUCK 14SOIC	Tape & Reel (TR),Bulk	14-SOIC	Surface Mount	-	0°C ~ 125°C (TJ)
NCP1582ADR2G	onsemi	IC REG CTRLR BUCK 8SOIC	Tape & Reel (TR)	8-SOIC	Surface Mount	-	-40°C ~ 85°C (TA)