DC DC Switching Controllers

(16631 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
TL494CNE4 DC DC Switching Controllers	Texas Instruments	40V, 0.2A 300KHz PWM controller 16-PDIP 0 to 70	In Stock	1000+: $0.20675
TL3842PE4 DC DC Switching Controllers	Texas Instruments	Economy single ended 500KHz current mode PWM controller with 16V/10V UVLO 100% duty cycle, 0-70C 8-PDIP 0 to 70	In Stock	1000+: $0.54030
TL5001AMJGB DC DC Switching Controllers	Texas Instruments	PWM Controller with Wide Input Voltage Range 8-CDIP -55 to 125	93	17+: $15.77840
SRK1000 DC DC Switching Controllers	Infineon Technologies	SRK1Synrectffbaconverter	550	205+: $1.28480
R1223N202H-TR-FE DC DC Switching Controllers	Ricoh	R1223N - 13.2V Input PWM/VFM Ste	5181	214+: $1.23200
S6BP502A00SN2B200 DC DC Switching Controllers	Infineon Technologies	PMIC AUTO ANALOG	206	1+: $12.08240 10+: $9.52688 25+: $8.88835 Show More
IXD2121D091MR-G DC DC Switching Controllers	Littelfuse	STEP-UP DC/DC CONTROLLER ADJUSTA	In Stock	12000+: $0.58788
IXD2121B091MR-G DC DC Switching Controllers	Littelfuse	STEP-UP DC/DC CONTROLLER ADJUSTA	In Stock	12000+: $0.58788
IXD2120D091MR-G DC DC Switching Controllers	Littelfuse	STEP-UP DC/DC CONTROLLER ADJUSTA	In Stock	12000+: $0.58788
IXD2120B091MR-G DC DC Switching Controllers	Littelfuse	STEP-UP DC/DC CONTROLLER ADJUSTA	In Stock	12000+: $0.58788
UCC38C55DR DC DC Switching Controllers	Texas Instruments	COMMERCIAL, 30-V, LOW-POWER CURR	2709	1+: $0.96800 10+: $0.70048 25+: $0.63290 Show More
UCC38C53DR DC DC Switching Controllers	Texas Instruments	COMMERCIAL, 30-V, LOW-POWER CURR	2725	1+: $0.96800 10+: $0.70048 25+: $0.63290 Show More
UCC28C58QDRQ1 DC DC Switching Controllers	Texas Instruments	AUTOMOTIVE, 30-V, LOW-POWER CURR	2344	1+: $1.87440 10+: $1.38600 25+: $1.26403 Show More
S-8355L20MC-NCFT2G DC DC Switching Controllers	ABLIC	Switching Controller, 0.08A, 287.5kHz Switching Freq-Max, CMOS, PDSO5, LEAD FREE, SOT-23, 5 PIN	In Stock	3000+: $0.64803 6000+: $0.63404 9000+: $0.62703
S-8337ACAC-P8T1G DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST 8SON	In Stock	3000+: $0.56683 6000+: $0.55429 9000+: $0.54800 Show More
XC9302A332MR-G DC DC Switching Controllers	Torex Semiconductor Ltd.	STEP-UP & STEP-DOWN 180KHZ DCDC	In Stock	3000+: $0.46662 6000+: $0.44329 15000+: $0.42662
MIC2176-2YMM DC DC Switching Controllers	Microchip Technology	IC REG CTRLR BUCK 10MSOP	In Stock	1+: $2.13840 25+: $1.78640 100+: $1.61920
AAC243E-S8A-G-LF-TR DC DC Switching Controllers	Microchip Technology	IC REG CTRLR MULT TOPOLOGY 8SOIC	In Stock	2500+: $1.40800
S-8337AAGA-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-8352A35MC-K2UT2U DC DC Switching Controllers	ABLIC	Switching Regulator,	In Stock	3000+: $0.58596 6000+: $0.57306 9000+: $0.56661 Show More
S-8337ACEC-T8T1G DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST 8TSSOP	In Stock	3000+: $0.78253 6000+: $0.76620 9000+: $0.75802
CYPAS212A132LQXQTXUMA1 DC DC Switching Controllers	Infineon Technologies	EZ-PD PAG2S-AC INTEGRATED USB PD	2200	1+: $2.72800 10+: $2.04160 25+: $1.87088 Show More
S-8355Q15BD-OWA-TFG DC DC Switching Controllers	ABLIC	IC REG CTRLR BOOST 6SNB	In Stock	3000+: $0.39818 6000+: $0.37828 15000+: $0.36406
LTC3851AIGN#PBF DC DC Switching Controllers	Analog Devices Inc.	IC REG CTRLR BUCK 16SSOP	99	1+: $6.33600 10+: $4.21784 25+: $3.66502 Show More
XC9302A433MR-G DC DC Switching Controllers	Torex Semiconductor Ltd.	STEP-UP & STEP-DOWN 300KHZ DCDC	In Stock	3000+: $0.46662 6000+: $0.44329 15000+: $0.42662