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
0729MC $211.89	Texas Instruments	ANALG VOLT REG SWITCHING	Bulk	-	-	*	-
111-3013 $0.94	Infineon Technologies	IC REG CTRLR BUCK/BOOST 8SOIC	Tube	8-SOIC	Surface Mount	-	0°C ~ 70°C (TA)
111-3053PBF $2.61	Infineon Technologies	IC REG CTRLR BUCK 14SOIC	Tube	14-SOIC	Surface Mount	-	-40°C ~ 125°C (TJ)
111-4193PBF	Infineon Technologies	IC REG BUCK CTRLR SMD	Tube	-	-	-	-
2005ASZ $0.31	Fairchild Semiconductor	IC REG CTRLR 16SOIC	Bulk	16-SOIC	Surface Mount	-	-
5962-8670406VPA $364.01	Texas Instruments	UC1843A-SP CURRENT MODE PWM CONT	Bulk	8-CDIP	Through Hole	-	-55°C ~ 125°C (TA)
5962-8670406VXA $300.02	Texas Instruments	RADIATION-TOLERANT QMLV, ENHANCE	Tube	20-LCCC (8.89x8.89)	Surface Mount	-	-55°C ~ 125°C (TA)
5962-8670409VPA $391.23	Texas Instruments	UC1843A - CURRENT MODE PWM CONTR	Bulk	8-CDIP	Through Hole	-	-55°C ~ 125°C