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
FAN5066MTC $1.10	Fairchild Semiconductor	SWITCHING CONTROLLER	Bulk	20-TSSOP	Surface Mount	-	0°C ~ 70°C (TA)
FAN5066MTCX $1.22	Fairchild Semiconductor	SWITCHING CONTROLLER	Bulk	20-TSSOP	Surface Mount	-	0°C ~ 70°C (TA)
FAN5066MX $1.22	Fairchild Semiconductor	SWITCHING CONTROLLER	Bulk	20-SOIC	Surface Mount	-	0°C ~ 70°C (TA)
FAN6241M6X	onsemi	SYNCHRONOUS RECTIFIER WITH LOWER	Tape & Reel (TR)	SOT-23-6	Surface Mount	-	-40°C ~ 125°C (TJ)
FAN6520AIM $0.48	onsemi	IC REG CTRLR BUCK 8SOIC	Tape & Reel (TR)	8-SOIC	Surface Mount	-	-40°C ~ 85°C (TA)
FAN6520AIMX $0.51	Fairchild Semiconductor	SWITCHING CONTROLLER	Bulk	8-SOIC	Surface Mount	-	-40°C ~ 85°C (TA)
FAN6520AM $0.48	Fairchild Semiconductor	SWITCHING CONTROLLER	Tube	8-SOIC	Surface Mount	-	0°C ~ 70°C (TA)
FAN6520AMX $0.35	Fairchild Semiconductor	SWITCHING CONTROLLER	Bulk	8-SOIC	Surface Mount	-	0°C ~ 70°C (TA)