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-8521A50MC-AYJT2G 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-8337AAGC-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-8337ABCA-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-8520D30MC-BVPT2U 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-8352A40MC-K2ZT2U 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-8338ACFC-T8T1G DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST 8TSSOP	In Stock	3000+: $0.78253 6000+: $0.76620 9000+: $0.75802
S-8358B26MC-NQLT2G 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-8333ABCA-T8T1G DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST 8TSSOP	In Stock	3000+: $0.56802 6000+: $0.55546 9000+: $0.54916 Show More
S-8358B40MC-NQZT2G 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-8521D22MC-BXHT2U 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-8520C36MC-BRVT2G 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-8338AADB-T8T1G DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST 8TSSOP	In Stock	3000+: $0.78253 6000+: $0.76620 9000+: $0.75802
S-8355M50MC-MDJT2U 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-8356K40MC-NEZT2G DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST SOT23-5	In Stock	3000+: $0.64803 6000+: $0.63404 9000+: $0.62703
S-8338AAIB-T8T1G DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST 8TSSOP	In Stock	3000+: $0.78253 6000+: $0.76620 9000+: $0.75802
S-8533A33AFT-TB-U DC DC Switching Controllers	ABLIC	Switching Controller, 345kHz Switching Freq-Max, CMOS, PDSO8, TSSOP-8	In Stock	3000+: $1.30603 6000+: $1.28122
S-8521D35MC-BXUT2G 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-8358F50MC-MLJT2U 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-8338AAAC-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-8521B35MC-ATUT2G 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-8521B27MC-ATMT2U 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-8356M36MC-MEVT2G DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST SOT23-5	In Stock	3000+: $0.64803 6000+: $0.63404 9000+: $0.62703
S-8337ACDA-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-19999BA-S8T1U7 DC DC Switching Controllers	ABLIC	Switching Controllers IC REG CTRLR BOOST 8.50V 2.2MHz HTMSOP-8	110	1+: $2.66640 10+: $1.99936 25+: $1.83146 Show More
S-19999CA-S8T1U7 DC DC Switching Controllers	ABLIC	Switching Controllers IC REG CTRLR BOOST 6.80V 400kHz HTMSOP-8	110	1+: $2.66640 10+: $1.99936 25+: $1.83146 Show More