DC DC Switching Controllers

(1233 results)

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.

Part #	Manufacturer	Description	Availability	Pricing
S-8358N53MC-O7MT2U DC DC Switching Controllers	ABLIC	Switching Controller, 690kHz Switching Freq-Max, CMOS, PDSO5, HALOGEN FREE AND LEAD FREE, SOT-23, 5 PIN	In Stock	3000+: $0.64803 6000+: $0.63404 9000+: $0.62703
S-8338ABFA-P8T1G DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST 8SON	In Stock	3000+: $0.56683 6000+: $0.55429 9000+: $0.54800 Show More
S-8358P52MC-O9LT2U DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST SOT23-5	In Stock	3000+: $0.64803 6000+: $0.63404 9000+: $0.62703
S-8521D40MC-BXZT2U DC DC Switching Controllers	ABLIC	IC REG CTRLR BUCK SOT23-5	In Stock	3000+: $0.47097 6000+: $0.46019 9000+: $0.45479 Show More
S-8338AABC-P8T1G DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST 8SON	In Stock	3000+: $0.56683 6000+: $0.55429 9000+: $0.54800 Show More
S-8338ABBB-T8T1G DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST 8TSSOP	In Stock	3000+: $0.78253 6000+: $0.76620 9000+: $0.75802
S-8352A50MC-K3JT2G DC DC Switching Controllers	ABLIC	Switching Controller, 0.3A, 110kHz Switching Freq-Max, CMOS, PDSO5, LEAD FREE, SOT-23, 5 PIN	In Stock	3000+: $0.58596 6000+: $0.57306 9000+: $0.56661 Show More
S-8521E25MC-BLKT2U DC DC Switching Controllers	ABLIC	Switching Controller, 0.05A, 360kHz Switching Freq-Max, CMOS, PDSO5, HALOGEN FREE AND LEAD FREE, SOT-23, 5 PIN	In Stock	3000+: $0.47097 6000+: $0.46019 9000+: $0.45479 Show More
S-8521D20MC-BXFT2U DC DC Switching Controllers	ABLIC	Switching Controller, 0.05A, 75kHz Switching Freq-Max, CMOS, PDSO5, HALOGEN FREE AND LEAD FREE, SOT-23, 5 PIN	In Stock	3000+: $0.47097 6000+: $0.46019 9000+: $0.45479 Show More
S-8357B50UA-NJJT2G DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST SOT89-3	In Stock	1000+: $0.67664 2000+: $0.65758 3000+: $0.64803 Show More
S-8352A46MC-K3FT2U DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST SOT23-5	In Stock	3000+: $0.58596 6000+: $0.57306 9000+: $0.56661 Show More
S-8357H42MC-NNBT2G DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST SOT23-5	In Stock	3000+: $0.64803 6000+: $0.63404 9000+: $0.62703
S-8337ABGC-P8T1G DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST 8SON	In Stock	3000+: $0.56683 6000+: $0.55429 9000+: $0.54800 Show More
S-8520F25MC-BNKT2G DC DC Switching Controllers	ABLIC	Switching Controller, 0.05A, 360kHz Switching Freq-Max, CMOS, PDSO5, LEAD FREE, SOT-23, 5 PIN	In Stock	3000+: $0.47097 6000+: $0.46019 9000+: $0.45479 Show More
S-8358B28MC-NQNT2G DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST SOT23-5	In Stock	3000+: $0.64803 6000+: $0.63404 9000+: $0.62703
S-8520B27MC-ARMT2G DC DC Switching Controllers	ABLIC	Switching Controller, 0.05A, 207kHz Switching Freq-Max, CMOS, PDSO5, LEAD FREE, SOT-23, 5 PIN	In Stock	3000+: $0.47097 6000+: $0.46019 9000+: $0.45479 Show More
S-8338ABIB-T8T1G DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST 8TSSOP	In Stock	3000+: $0.78253 6000+: $0.76620 9000+: $0.75802
S-8520A50MC-AWJT2U DC DC Switching Controllers	ABLIC	IC REG CTRLR BUCK SOT23-5	In Stock	3000+: $0.47097 6000+: $0.46019 9000+: $0.45479 Show More
S-8520C35MC-BRUT2U DC DC Switching Controllers	ABLIC	IC REG CTRLR BUCK SOT23-5	In Stock	3000+: $0.47097 6000+: $0.46019 9000+: $0.45479 Show More
S-8356K30MC-NEPT2G DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST SOT23-5	In Stock	3000+: $0.64803 6000+: $0.63404 9000+: $0.62703
S-8521C35MC-BTUT2G DC DC Switching Controllers	ABLIC	IC REG CTRLR BUCK SOT23-5	In Stock	3000+: $0.47097 6000+: $0.46019 9000+: $0.45479 Show More
S-8333TCDA-T8T1U DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST 8TSSOP	In Stock	3000+: $0.56802 6000+: $0.55546 9000+: $0.54916 Show More
S-8337AABB-T8T1G DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST 8TSSOP	In Stock	3000+: $0.78253 6000+: $0.76620 9000+: $0.75802
S-8520B50MC-ASJT2U DC DC Switching Controllers	ABLIC	Switching Controller, 0.05A, 207kHz Switching Freq-Max, CMOS, PDSO5, HALOGEN FREE AND LEAD FREE, SOT-23, 5 PIN	In Stock	3000+: $0.47097 6000+: $0.46019 9000+: $0.45479 Show More
S-8520F55MC-BOOT2U DC DC Switching Controllers	ABLIC	Switching Controller, 0.05A, 360kHz Switching Freq-Max, CMOS, PDSO5, HALOGEN FREE AND LEAD FREE, SOT-23, 5 PIN	In Stock	3000+: $0.47097 6000+: $0.46019 9000+: $0.45479 Show More