.hide-partial { max-height: none; } .show-more { display: none; }

Switching Controllers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 4,443

Applied Filters:

Manufacturer

Topology

Number of Outputs

Switching Frequency

Duty Cycle - Max

Input Voltage

Output Voltage

Output Current

Minimum Operating Temperature

Maximum Operating Temperature

Mounting Style

Package/Case

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Topology	Number of Outputs	Switching Frequency	Duty Cycle - Max	Input Voltage	Output Voltage	Output Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Qualification	Packaging
Switching Controllers Phase Shift Resonant Controller ALT 595- ALT 595-UC2879N UC2879NG4 Texas Instruments 1: £18.31 96In Stock	Mfr. Part No. UC2879NG4 Mouser Part No 595-UC2879NG4	Texas Instruments	Switching Controllers Phase Shift Resonant Controller ALT 595- ALT 595-UC2879N	Datasheet	96In Stock	£18.31 £14.62 £13.71 £12.70 View £12.22 £11.93	Min.: 1 Mult.: 1	Full Bridge	4 Output	300 kHz	100 %		5 V	100 mA	- 40 C	+ 85 C	Through Hole	PDIP-20		Tube
Switching Controllers Current-Mode PWM Con troller ALT 595-UC3 ALT 595-UC3842AD8TR UC3842AD8TRG4 Texas Instruments 1: £0.736 2,601In Stock	Mfr. Part No. UC3842AD8TRG4 Mouser Part No 595-UC3842AD8TRG4	Texas Instruments	Switching Controllers Current-Mode PWM Con troller ALT 595-UC3 ALT 595-UC3842AD8TR	Datasheet	2,601In Stock	Cut Tape £0.736 £0.524 £0.472 £0.416 Reel £0.343 View £0.388 £0.372 £0.36 £0.335 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Buck, Flyback, Forward	1 Output	500 kHz	100 %		5 V	200 mA	0 C	+ 70 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Switching Controllers Current Mode A 595-U C3844ADTR A 595-UC3 A 595-UC3844ADTR UC3844AD Texas Instruments 1: £1.32 1,072In Stock	Mfr. Part No. UC3844AD Mouser Part No 595-UC3844AD	Texas Instruments	Switching Controllers Current Mode A 595-U C3844ADTR A 595-UC3 A 595-UC3844ADTR	Datasheet	1,072In Stock	£1.32 £0.96 £0.818 £0.773 View £0.73 £0.703 £0.608	Min.: 1 Mult.: 1	Boost, Buck, Buck-Boost, Flyback, Forward	1 Output	500 kHz	50 %		5 V	1 A	0 C	+ 70 C	SMD/SMT	SOIC-14		Tube
Switching Controllers LLC resonant control ler with ultra-low UCC256404BDDBR Texas Instruments 1: £2.05 6,705In Stock	Mfr. Part No. UCC256404BDDBR Mouser Part No 595-UCC256404BDDBR	Texas Instruments	Switching Controllers LLC resonant control ler with ultra-low Learn More about Texas Instruments ti ucc25640x llc resonant controllers	Datasheet	6,705In Stock	Cut Tape £2.05 £1.53 £1.41 £1.26 Reel £1.00 View £1.19 £1.15 £1.10 £0.995 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Half Bridge	2 Output	100 kHz	50 %		12 V	1.2 A	- 40 C	+ 125 C	SMD/SMT	SOIC-14		Reel, Cut Tape, MouseReel
Switching Controllers High Speed Vltg Mode A 595-UCC35705D A 5 A 595-UCC35705D UCC35705DTR Texas Instruments 1: £2.58 2,253In Stock	Mfr. Part No. UCC35705DTR Mouser Part No 595-UCC35705DTR	Texas Instruments	Switching Controllers High Speed Vltg Mode A 595-UCC35705D A 5 A 595-UCC35705D	Datasheet	2,253In Stock	Cut Tape £2.58 £1.91 £1.75 £1.58 Reel £1.36 View £1.48 £1.46 £1.38 £1.34 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Buck, Flyback, Forward	1 Output	4 MHz	93 %			20 mA	0 C	+ 70 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Switching Controllers BiCMOS Low-Power Cur rent Mode ALT 595-U ALT 595-UCC38C42DR UCC38C42DRG4 Texas Instruments 1: £0.934 1,578In Stock	Mfr. Part No. UCC38C42DRG4 Mouser Part No 595-UCC38C42DRG4	Texas Instruments	Switching Controllers BiCMOS Low-Power Cur rent Mode ALT 595-U ALT 595-UCC38C42DR Learn More about Texas Instruments ti ucc28c4x q1 controllers	Datasheet	1,578In Stock	Cut Tape £0.934 £0.665 £0.599 £0.526 View Reel £0.409 £0.492 £0.482 £0.409 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Buck, Flyback, Forward	1 Output	1 MHz	100 %		18 V	1 A	0 C	+ 70 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Switching Controllers BiCMOS Low-Power Cur rent Mode A 595-UCC A 595-UCC38C44DGKR UCC38C44DGK Texas Instruments 1: £3.31 395In Stock	Mfr. Part No. UCC38C44DGK Mouser Part No 595-UCC38C44DGK	Texas Instruments	Switching Controllers BiCMOS Low-Power Cur rent Mode A 595-UCC A 595-UCC38C44DGKR Learn More about Texas Instruments ti ucc28c4x q1 controllers	Datasheet	395In Stock	£3.31 £2.50 £2.29 £2.07 View £1.96 £1.95 £1.83 £1.79	Min.: 1 Mult.: 1	Boost, Buck, Flyback, Forward	1 Output	1 MHz	50 %		18 V	1 A	0 C	+ 70 C	SMD/SMT	VSSOP-8		Tube
Switching Controllers Integrated 800V Switching MOSFET, 65kHz, PWM Type DC/DC Converter IC BM2P063HK-LBZ ROHM Semiconductor 1: £2.85 1,945In Stock	Mfr. Part No. BM2P063HK-LBZ Mouser Part No 755-BM2P063HK-LBZ	ROHM Semiconductor	Switching Controllers Integrated 800V Switching MOSFET, 65kHz, PWM Type DC/DC Converter IC Learn More about ROHM Semiconductor rohm bm2p pwm dcdc converters	Datasheet	1,945In Stock	£2.85 £2.23 £1.91 £1.80 View £1.71 £1.70 £1.68 £1.59	Min.: 1 Mult.: 1		1 Output	65 kHz	82 %	10.9 V to 30 V		4.8 A	- 40 C	+ 105 C	Through Hole	DIP-7		Tube
Switching Controllers GreenChip SMPS control IC TEA18361T/1J NXP Semiconductors 1: £1.64 2,404In Stock	Mfr. Part No. TEA18361T/1J Mouser Part No 771-TEA18361T/1J	NXP Semiconductors	Switching Controllers GreenChip SMPS control IC Learn More about NXP Semiconductors nxp greenchip ac dc solutions	Datasheet	2,404In Stock	Cut Tape £1.64 £1.22 £1.11 £0.995 Reel £0.856 View £0.943 £0.899 £0.863 £0.803 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Flyback	1 Output	132.5 kHz			10.5 V	750 mA	- 40 C	+ 150 C	SMD/SMT	SO-14		Reel, Cut Tape, MouseReel
Switching Controllers NCP1239E 65KHZ NCP1239ED65R2G onsemi 1: £0.751 2,489In Stock	Mfr. Part No. NCP1239ED65R2G Mouser Part No 863-NCP1239ED65R2G	onsemi	Switching Controllers NCP1239E 65KHZ Learn More about onsemi ncp1239 controllers	Datasheet	2,489In Stock	Cut Tape £0.751 £0.538 £0.485 £0.426 View Reel £0.321 £0.398 £0.382 £0.369 £0.321 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Flyback	1 Output	65 kHz	84 %		13.5 V	500 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-7		Reel, Cut Tape, MouseReel
Switching Controllers INDUSTRIAL TEMP RANGE I NCP81243MNTXG onsemi 1: £2.57 2,053In Stock	Mfr. Part No. NCP81243MNTXG Mouser Part No 863-NCP81243MNTXG	onsemi	Switching Controllers INDUSTRIAL TEMP RANGE I Learn More about onsemi ncp81243 controller	Datasheet	2,053In Stock	Cut Tape £2.57 £1.96 £1.78 £1.60 View Reel £1.28 £1.51 £1.48 £1.41 £1.28 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Buck	2 Output	300 kHz to 1.4 MHz	100 %		3.5 V	800 uA	- 40 C	+ 100 C	SMD/SMT	QFN-52		Reel, Cut Tape, MouseReel
Switching Controllers HV DC-DC BUCK CONT W/PROG LDO SC508ULTRT Semtech 1: £3.19 5,982In Stock	Mfr. Part No. SC508ULTRT Mouser Part No 947-SC508ULTRT	Semtech	Switching Controllers HV DC-DC BUCK CONT W/PROG LDO	Datasheet	5,982In Stock	Cut Tape £3.19 £2.41 £2.22 £2.01 View Reel £1.73 £1.90 £1.79 £1.73 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Buck	1 Output	1 MHz			5 V	200 mA	- 40 C	+ 85 C	SMD/SMT	MLPQ-UT-20		Reel, Cut Tape, MouseReel
Switching Controllers Monolithic SMPS Controller MIC38C43YM-TR Microchip Technology 1: £0.96 1,182In Stock	Mfr. Part No. MIC38C43YM-TR Mouser Part No 998-MIC38C43YMTR	Microchip Technology	Switching Controllers Monolithic SMPS Controller	Datasheet	1,182In Stock	Cut Tape £0.96 £0.943 Reel £0.801 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Buck, Flyback, Forward	1 Output	500 kHz	96 %		5 V	500 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Switching Controllers Monolithic SMPS Controller MIC38HC44YM-TR Microchip Technology 1: £1.22 2,452In Stock	Mfr. Part No. MIC38HC44YM-TR Mouser Part No 998-MIC38HC44YMTR	Microchip Technology	Switching Controllers Monolithic SMPS Controller	Datasheet	2,452In Stock	Cut Tape £1.22 £1.03 Reel £0.917 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Buck, Flyback, Forward	1 Output	500 kHz	50 %		5 V	1 A	- 40 C	+ 85 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Switching Controllers SO-16 High Vin Telecom DC/DC PWM Control MIC9130YQS Microchip Technology 1: £3.63 172In Stock	Mfr. Part No. MIC9130YQS Mouser Part No 998-MIC9130YQS	Microchip Technology	Switching Controllers SO-16 High Vin Telecom DC/DC PWM Control	Datasheet	172In Stock	£3.63 £3.06	Min.: 1 Mult.: 1	Boost, Buck	1 Output	2.5 MHz	50 %		4.85 V	1 A	- 40 C	+ 125 C	SMD/SMT	QSOP-16		Tube
Switching Controllers Industrial 30-V lo w -power current-mode UCC28C57LDR Texas Instruments 1: £0.952 2,314In Stock	Mfr. Part No. UCC28C57LDR Mouser Part No 595-UCC28C57LDR	Texas Instruments	Switching Controllers Industrial 30-V lo w -power current-mode Learn More about Texas Instruments ti uccx8c5x uccx8c5x q1 controllers	Datasheet	2,314In Stock	Cut Tape £0.952 £0.69 £0.625 £0.553 Reel £0.462 View £0.518 £0.497 £0.477 £0.451 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Flyback	1 Output	110 kHz	50 %			200 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Switching Controllers HV converter embedding advanced quasi-resonant controller and 650V GAN HEMT VIPERGAN50TR STMicroelectronics 1: £2.47 3,823In Stock	Mfr. Part No. VIPERGAN50TR Mouser Part No 511-VIPERGAN50TR	STMicroelectronics	Switching Controllers HV converter embedding advanced quasi-resonant controller and 650V GAN HEMT Learn More about STMicroelectronics stm vipergan50 converter	Datasheet	3,823In Stock	Cut Tape £2.47 £1.96 £1.71 £1.54 View Reel £1.32 £1.46 £1.41 £1.37 £1.34 £1.32 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		1 Output						- 40 C	+ 150 C	SMD/SMT	QFN-6		Reel, Cut Tape, MouseReel
Switching Controllers Wide Vtg Range Buck- Boost Cntlr A 595-L A 595-LM25118Q1MHENOPB LM25118Q1MH/NOPB Texas Instruments 1: £6.15 218In Stock	Mfr. Part No. LM25118Q1MH/NOPB Mouser Part No 595-LM25118Q1MH/NOPB	Texas Instruments	Switching Controllers Wide Vtg Range Buck- Boost Cntlr A 595-L A 595-LM25118Q1MHENOPB Learn More about Texas Instruments ti lm25118 controller	Datasheet	218In Stock	£6.15 £4.75 £4.39 £3.62 Quote Quote	Min.: 1 Mult.: 1	Boost, Buck	1 Output	500 kHz	80 %		1.23 V to 38 V	4 A	- 40 C	+ 125 C	SMD/SMT	HTSSOP-20	AEC-Q100	Tube
Switching Controllers 2.2-MHz wide VIN non synchronous boost f A 595-LM51551DSSR LM51551DSST Texas Instruments 1: £2.24 865In Stock	Mfr. Part No. LM51551DSST Mouser Part No 595-LM51551DSST	Texas Instruments	Switching Controllers 2.2-MHz wide VIN non synchronous boost f A 595-LM51551DSSR Learn More about Texas Instruments ti lm5155 controllers	Datasheet	865In Stock	Cut Tape £2.24 £1.68 £1.54 £1.38 Reel £1.30 View £1.23 £1.20 £1.18 £1.15 MouseReel Available	Min.: 1 Mult.: 1 : 250	Boost, Flyback, SEPIC	1 Output	100 kHz to 2.2 MHz	93 %		1.5 V to 300 V	1.5 A	- 40 C	+ 125 C	SMD/SMT	WSON-12		Reel, Cut Tape, MouseReel
Switching Controllers Dual ch PWM Ctlr A 5 95-TL1451ACDR A 595 A 595-TL1451ACDR TL1451ACD Texas Instruments 1: £3.20 331In Stock	Mfr. Part No. TL1451ACD Mouser Part No 595-TL1451ACD	Texas Instruments	Switching Controllers Dual ch PWM Ctlr A 5 95-TL1451ACDR A 595 A 595-TL1451ACDR	Datasheet	331In Stock	£3.20 £2.44 £2.15 £2.01 £1.87	Min.: 1 Mult.: 1	Boost, Buck, Flyback	2 Output	50 kHz to 500 kHz			1 V to 50 V	3 A	- 40 C	+ 125 C	SMD/SMT	SOIC-Narrow-16		Tube
Switching Controllers Dual Ch Controller A 595-TL1451ACNSR A 5 A 595-TL1451ACNSR TL1451ACNS Texas Instruments 1: £3.48 444In Stock	Mfr. Part No. TL1451ACNS Mouser Part No 595-TL1451ACNS	Texas Instruments	Switching Controllers Dual Ch Controller A 595-TL1451ACNSR A 5 A 595-TL1451ACNSR	Datasheet	444In Stock	£3.48 £2.65 £2.30 £2.20 View £2.09 £2.03 £1.96 £1.91 £1.90	Min.: 1 Mult.: 1		2 Output				50 V		- 20 C	+ 85 C	SMD/SMT	SOIC-16		Tube
Switching Controllers Current-Mode PWM Con troller TL2844P Texas Instruments 1: £1.55 828In Stock	Mfr. Part No. TL2844P Mouser Part No 595-TL2844P	Texas Instruments	Switching Controllers Current-Mode PWM Con troller	Datasheet	828In Stock	£1.55 £1.14 £0.978 £0.925 View £0.871 £0.841 £0.773 £0.751 £0.739	Min.: 1 Mult.: 1	Boost, Flyback	1 Output	500 kHz	50 %		0 V to 30 V	1 A	- 40 C	+ 85 C	Through Hole	PDIP-8		Tube
Switching Controllers Control Circuit ALT 595-TL494IN ALT 595- ALT 595-TL494IN TL494INE4 Texas Instruments 1: £1.26 911In Stock	Mfr. Part No. TL494INE4 Mouser Part No 595-TL494INE4	Texas Instruments	Switching Controllers Control Circuit ALT 595-TL494IN ALT 595- ALT 595-TL494IN	Datasheet	911In Stock	£1.26 £0.934 £0.826 £0.743 View £0.698 £0.67 £0.563	Min.: 1 Mult.: 1	Boost, Buck, Flyback, Forward, Push-Pull	2 Output	300 kHz	45 %		40 V	200 mA	- 40 C	+ 85 C	Through Hole	PDIP-16		Tube
Switching Controllers Dual Sync SD Cntrlr A 595-TPS51275RUKT A A 595-TPS51275RUKT TPS51275RUKR Texas Instruments 1: £0.811 2,978In Stock	Mfr. Part No. TPS51275RUKR Mouser Part No 595-TPS51275RUKR	Texas Instruments	Switching Controllers Dual Sync SD Cntrlr A 595-TPS51275RUKT A A 595-TPS51275RUKT	Datasheet	2,978In Stock	Cut Tape £0.811 £0.698 £0.692 £0.647 Reel £0.382 View £0.62 £0.60 £0.377 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			300 kHz			3.3 V, 5 V		- 40 C	+ 85 C	SMD/SMT	WQFN-20		Reel, Cut Tape, MouseReel
Switching Controllers Sgl Ph D-CAP Synch B uck Controller A 59 A 595-TPS51610RHBR TPS51610RHBT Texas Instruments 1: £3.59 281In Stock	Mfr. Part No. TPS51610RHBT Mouser Part No 595-TPS51610RHBT	Texas Instruments	Switching Controllers Sgl Ph D-CAP Synch B uck Controller A 59 A 595-TPS51610RHBR	Datasheet	281In Stock	Cut Tape £3.59 £2.71 £2.49 £2.24 Reel £2.01 View £2.00 £1.98 £1.96 MouseReel Available	Min.: 1 Mult.: 1 : 250	Buck	1 Output	500 kHz	50 %		300 mV to 1.5 V	60 A	- 40 C	+ 105 C	SMD/SMT	VQFN-32		Reel, Cut Tape, MouseReel