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-8533A49AFT-TB-U DC DC Switching Controllers	ABLIC	IC REG CTRLR BUCK 8TSSOP	In Stock	3000+: $1.30603 6000+: $1.28122
S-8521C27MC-BTMT2U DC DC Switching Controllers	ABLIC	Switching Controller, 0.05A, 72kHz 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-8338ACGA-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-8333ABAB-T8T1G DC DC Switching Controllers	ABLIC	Switching Controller, 0.16A, 1133kHz Switching Freq-Max, CMOS, PDSO8, LEAD FREE, TSSOP-8	In Stock	3000+: $0.56802 6000+: $0.55546 9000+: $0.54916 Show More
S-8338AABB-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-8520E52MC-BKLT2U 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-8356Q50MC-OVJT2U 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-8358F30MC-MKPT2G DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST SOT23-5	In Stock	3000+: $0.64803 6000+: $0.63404 9000+: $0.62703
S-8355M60MC-MDTT2G DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST SOT23-5	In Stock	3000+: $0.64803 6000+: $0.63404 9000+: $0.62703
S-8338ABFC-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-8520B28MC-ARNT2U 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-8356M18MC-MEDT2G DC DC Switching Controllers	ABLIC	Switching Controller, 0.08A, 345kHz Switching Freq-Max, CMOS, PDSO5, LEAD FREE, SOT-23, 5 PIN	In Stock	3000+: $0.64803 6000+: $0.63404 9000+: $0.62703
S-8521F50MC-BQJT2G 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-8520A30MC-AVPT2G 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-8520A32MC-AVRT2G 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-8333AADC-T8T1G DC DC Switching Controllers	ABLIC	Switching Controller, 0.16A, 1133kHz Switching Freq-Max, CMOS, PDSO8, LEAD FREE, TSSOP-8	In Stock	3000+: $0.56802 6000+: $0.55546 9000+: $0.54916 Show More
S-8357E50MC-NLJT2G DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST SOT23-5	In Stock	3000+: $0.64803 6000+: $0.63404 9000+: $0.62703
S-8520A20MC-AVFT2G 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-8337ABAC-T8T1G DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST 8TSSOP	In Stock	3000+: $0.78253 6000+: $0.76620 9000+: $0.75802
S-8338AADA-T8T1G DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST 8TSSOP	In Stock	3000+: $0.78253 6000+: $0.76620 9000+: $0.75802
S-8355Q15MC-OWAT2U DC DC Switching Controllers	ABLIC	Switching Controller, 690kHz Switching Freq-Max, CMOS, PDSO5, HALOGEN FREE AND LEAD FREE, SOT-23, 5 PIN	In Stock	1+: $1.32000 10+: $0.96184 25+: $0.87261 Show More
S-8337AAFA-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-8358H50MC-NVJT2G DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST SOT23-5	In Stock	3000+: $0.64803 6000+: $0.63404 9000+: $0.62703
S-8521E22MC-BLHT2G 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-8355K18MC-NADT2G DC DC Switching Controllers	ABLIC	Switching Controller, 0.08A, 115kHz Switching Freq-Max, CMOS, PDSO5, LEAD FREE, SOT-23, 5 PIN	In Stock	3000+: $0.64803 6000+: $0.63404 9000+: $0.62703