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-8520F30MC-BNPT2U 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-8521A25MC-AXKT2G 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-8338AAHA-T8T1G DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST 8TSSOP	In Stock	3000+: $0.78253 6000+: $0.76620 9000+: $0.75802
S-8352D30MC-K8PT2U 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-8337AAIB-T8T1G DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST 8TSSOP	In Stock	3000+: $0.78253 6000+: $0.76620 9000+: $0.75802
S-8521F15MC-BPAT2G DC DC Switching Controllers	ABLIC	Switching Controller, 0.05A, 375kHz 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-8521B20MC-ATFT2G DC DC Switching Controllers	ABLIC	Switching Controller, 0.05A, 216kHz 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-8520C31MC-BRQT2G DC DC Switching Controllers	ABLIC	Switching Controller, 0.05A, 72kHz 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-8355K50MC-NBJT2G 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
S-8521A33MC-AXST2U 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-8338ACIC-T8T1G DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST 8TSSOP	In Stock	3000+: $0.78253 6000+: $0.76620 9000+: $0.75802
S-8358E15MC-NSAT2U DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST SOT23-5	In Stock	3000+: $0.64803 6000+: $0.63404 9000+: $0.62703
S-8533A60AFT-TB-U DC DC Switching Controllers	ABLIC	IC REG CTRLR BUCK 8TSSOP	In Stock	3000+: $1.30603 6000+: $1.28122
S-8333AAIC-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-8521A29MC-AXOT2G 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-8358F33MC-MKST2G 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-8356M30MC-MEPT2G 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-8520B53MC-ASMT2U 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-8521C27MC-BTMT2G DC DC Switching Controllers	ABLIC	Switching Controller, 0.05A, 72kHz 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-8358F57MC-MLQT2U DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST SOT23-5	In Stock	3000+: $0.64803 6000+: $0.63404 9000+: $0.62703
S-8520C31MC-BRQT2U 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-8355M55MC-MDOT2G 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-8357F32MC-MGRT2U DC DC Switching Controllers	ABLIC	Switching Controller, 345kHz 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-8521B31MC-ATQT2G 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-8355Q20MC-OWFT2U DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST SOT23-5	In Stock	3000+: $0.64803 6000+: $0.63404 9000+: $0.62703