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
NCV3020BDR2G $1.85	onsemi	IC REG CTRLR BUCK 8SOIC	Tape & Reel (TR),Cut Tape (CT)	8-SOIC	Surface Mount	-	-40°C ~ 125°C (TJ)
NCV3030ADR2G $0.47	onsemi	IC REG CTRLR BUCK 8SOIC	Tape & Reel (TR),Tape & Reel (TR),Bulk	8-SOIC	Surface Mount	-	-40°C ~ 125°C (TJ)
NCV3030BDR2G $0.47	onsemi	NCV3030 - SYNCHRONOUS PWM CONTRO	Bulk	8-SOIC	Surface Mount	-	-40°C ~ 125°C (TJ)
NCV33067DWR2G	onsemi	HIGH PERFORMANCE RESONANT MODE C	Bulk	16-SOIC	Surface Mount	-	-40°C ~ 85°C (TA)
NCV3843BVD1R2G $1.76	onsemi	IC REG CTRLR FLYBACK 8SOIC	Tape & Reel (TR),Cut Tape (CT)	8-SOIC	Surface Mount	-	-40°C ~ 125°C (TJ)
NCV3843BVDR2	onsemi	IC REG CTRLR FLYBACK 14SOIC	Tape & Reel (TR)	14-SOIC	Surface Mount	-	-40°C ~ 125°C (TJ)
NCV3843BVDR2G $1.88	onsemi	IC REG CTRLR FLYBACK 14SOIC	Tape & Reel (TR),Cut Tape (CT)	14-SOIC	Surface Mount	-	-40°C ~ 125°C (TJ)
NCV494BDR2	onsemi	IC REG CTRLR BCK/PSH-PULL 16SOIC	Tape & Reel (TR)	16-SOIC	Surface Mount	SWITCHMODE™	-40°C ~ 125°C (TJ)