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.

Screen Default Ranking Price By Date

Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
UC2845BDR2G $1.43	onsemi	IC REG CTRLR BOOST/FLYBK 14SOIC	Tape & Reel (TR),Cut Tape (CT)	14-SOIC	Surface Mount	-	-25°C ~ 85°C (TA)
UC2845BN $0.85	STMicroelectronics	IC REG CTRLR BST/FLYBK 8-MINIDIP	Tube	8-Mini DIP	Through Hole	-	-40°C ~ 150°C (TJ)
UC2845BNG $1.70	onsemi	IC REG CTRLR BOOST/FLYBACK 8DIP	Tube	8-PDIP	Through Hole	-	-25°C ~ 85°C (TA)
UC2845N $0.30	onsemi	IC REG CTRLR BOOST/FLYBACK 8DIP	Tube	8-PDIP	Through Hole	-	-25°C ~ 85°C (TA)
UC2845NG $0.48	onsemi	IC REG CTRLR BOOST/FLYBACK 8DIP	Tube	8-PDIP	Through Hole	-	-25°C ~ 85°C (TA)
UC2845P $1.05	Texas Instruments	SWITCHING CONTROLLER	Bulk	8-PDIP	Through Hole	-	-40°C ~ 85°C (TA)
UC2846DW $3.93	Texas Instruments	IC REG CTRLR MULT TOP 16SOIC	Tube	16-SOIC	Surface Mount	-	-40°C ~ 85°C (TA)
UC2846DWG4 $2.12	Texas Instruments	IC REG CTRLR MULT TOP 16SOIC	Tube	16-SOIC	Surface Mount	-	-40°C ~ 85°C (TA)