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Switching Controllers

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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	Output Voltage	Output Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Qualification	Packaging
Switching Controllers Economy Primary Side Controller UCC2809PWTR-1 Texas Instruments 1: £3.52 1,614In Stock	Mfr. Part No. UCC2809PWTR-1 Mouser Part No 595-UCC2809PWTR-1	Texas Instruments	Switching Controllers Economy Primary Side Controller	Datasheet	1,614In Stock	Cut Tape £3.52 £2.65 £2.44 £2.20 Reel £1.94 View £2.09 £2.07 £1.96 £1.93 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Boost, Flyback, Forward	1 Output	1 MHz	70 %		800 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-8		Reel, Cut Tape, MouseReel
Switching Controllers High-Efficiency Flyb ack Controller with A 595-UCC28742DBVR UCC28742DBVT Texas Instruments 1: £0.856 1,484In Stock	Mfr. Part No. UCC28742DBVT Mouser Part No 595-UCC28742DBVT	Texas Instruments	Switching Controllers High-Efficiency Flyb ack Controller with A 595-UCC28742DBVR Learn More about Texas Instruments ti ucc28742 controllers	Datasheet	1,484In Stock	Cut Tape £0.856 £0.615 £0.553 £0.486 Reel £0.413 £0.40 MouseReel Available	Min.: 1 Mult.: 1 : 250	Flyback	1 Output	130 kHz	99 %	5 V	2 A	- 40 C	+ 125 C	SMD/SMT	SOT-23-6		Reel, Cut Tape, MouseReel
Switching Controllers High-density flyback controller for acti A 595-UCC28782ARTWT UCC28782ARTWR Texas Instruments 1: £1.62 1,076In Stock	Mfr. Part No. UCC28782ARTWR Mouser Part No 595-UCC28782ARTWR	Texas Instruments	Switching Controllers High-density flyback controller for acti A 595-UCC28782ARTWT Learn More about Texas Instruments ti ucc28782 acf controllers	Datasheet	1,076In Stock	Cut Tape £1.62 £1.20 £1.09 Reel £1.09 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Flyback	1 Output	1.5 MHz	99 %	19.95 V	3.25 A	- 40 C	+ 125 C	SMD/SMT	WQFN-24		Reel, Cut Tape, MouseReel
Switching Controllers High Speed Vltg Mode A 595-UCC35705DTR A A 595-UCC35705DTR UCC35705D Texas Instruments 1: £3.02 598In Stock	Mfr. Part No. UCC35705D Mouser Part No 595-UCC35705D	Texas Instruments	Switching Controllers High Speed Vltg Mode A 595-UCC35705DTR A A 595-UCC35705DTR	Datasheet	598In Stock	£3.02 £2.25 £2.06 £1.83 View £1.74 £1.56	Min.: 1 Mult.: 1	Boost, Buck, Flyback, Forward	1 Output	4 MHz	93 %	8.8 V	20 mA	0 C	+ 70 C	SMD/SMT	SOIC-8		Tube
Switching Controllers Dual Ch Sync Current Mode UCC3810N Texas Instruments 1: £6.24 291In Stock	Mfr. Part No. UCC3810N Mouser Part No 595-UCC3810N	Texas Instruments	Switching Controllers Dual Ch Sync Current Mode	Datasheet	291In Stock	£6.24 £4.81 £4.44 £4.05 View £3.62 Quote	Min.: 1 Mult.: 1	Boost, Buck, Flyback, Forward	2 Output	1 MHz	50 %	5 V	1 A	0 C	+ 70 C	Through Hole	PDIP-16		Tube
Switching Controllers 3.3V Step-Up 2.4% S-8357F33MC-MGST2U ABLIC 1: £1.04 3,000In Stock	Mfr. Part No. S-8357F33MC-MGST2U Mouser Part No 628-8357F33MC-G	ABLIC	Switching Controllers 3.3V Step-Up 2.4%	Datasheet	3,000In Stock	Cut Tape £1.04 £0.849 £0.803 £0.746 Reel £0.651 View £0.721 £0.706 £0.651 £0.646 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Boost	1 Output	300 kHz	78 %	3.3 V	38.5 mA	- 40 C	+ 85 C	SMD/SMT	SOT-23-5		Reel, Cut Tape, MouseReel
Switching Controllers COOLSET ICE5AR4780BZSXKLA1 Infineon Technologies 1: £1.00 1,782In Stock	Mfr. Part No. ICE5AR4780BZSXKLA1 Mouser Part No 726-ICE5AR4780BZSXK1	Infineon Technologies	Switching Controllers COOLSET Learn More about Infineon Technologies infineon fixed frequency coolset	Datasheet	1,782In Stock	£1.00 £0.73 £0.62 £0.586 View £0.55 £0.528 £0.507 £0.49 £0.477	Min.: 1 Mult.: 1	Flyback	1 Output	100 kHz	80 %	800 V	2.6 A	- 40 C	+ 150 C	Through Hole	DIP-7		Tube
Switching Controllers Multi-Phase PWM Controller with PWM-VID Reference RT8848AGQW Richtek 1: £4.50 1,499In Stock	Mfr. Part No. RT8848AGQW Mouser Part No 835-RT8848AGQW	Richtek	Switching Controllers Multi-Phase PWM Controller with PWM-VID Reference	Datasheet	1,499In Stock	Cut Tape £4.50 £3.45 £3.19 £2.90 View Reel £2.60 £2.76 £2.68 £2.65 £2.60	Min.: 1 Mult.: 1 : 1,500	Buck	8 Output	300 kHz		1.33 V to 1.45 V	4 mA	- 10 C	+ 105 C	SMD/SMT	WQFN-40		Reel, Cut Tape
Switching Controllers BRWN AREC OCP OVP 65KHZ NCP1236BD65R2G onsemi 1: £0.796 2,380In Stock	Mfr. Part No. NCP1236BD65R2G Mouser Part No 863-NCP1236BD65R2G	onsemi	Switching Controllers BRWN AREC OCP OVP 65KHZ	Datasheet	2,380In Stock	Cut Tape £0.796 £0.567 £0.512 £0.45 View Reel £0.339 £0.421 £0.402 £0.389 £0.339 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Flyback	1 Output	65 kHz	85 %	13.5 V	500 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-7		Reel, Cut Tape, MouseReel
Switching Controllers SYNC-RECTIFER CONTROLLER NCP43080DMNTWG onsemi 1: £0.803 1,483In Stock	Mfr. Part No. NCP43080DMNTWG Mouser Part No 863-NCP43080DMNTWG	onsemi	Switching Controllers SYNC-RECTIFER CONTROLLER Learn More about onsemi ncp43080 controller	Datasheet	1,483In Stock	Cut Tape £0.803 £0.492 Reel £0.491 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Flyback	1 Output	1 MHz	50 %	9.5 V	8 A	- 40 C	+ 125 C	SMD/SMT	DFN-8		Reel, Cut Tape, MouseReel
Switching Controllers Switchmode PWM NCV494BDR2G onsemi 1: £1.12 1,679In Stock	Mfr. Part No. NCV494BDR2G Mouser Part No 863-NCV494BDR2G	onsemi	Switching Controllers Switchmode PWM	Datasheet	1,679In Stock	Cut Tape £1.12 £0.818 £0.74 £0.657 Reel £0.549 View £0.617 £0.593 £0.587 £0.513 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Push-Pull	2 Output	200 kHz	48 %	3.3 V	500 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-16	AEC-Q100	Reel, Cut Tape, MouseReel
Switching Controllers AUTOMOTIVE SWITCHER NCV97200MW33R2G onsemi 1: £2.82 2,988In Stock	Mfr. Part No. NCV97200MW33R2G Mouser Part No 863-NCV97200MW33R2G	onsemi	Switching Controllers AUTOMOTIVE SWITCHER	Datasheet	2,988In Stock	Cut Tape £2.82 £2.10 £1.92 £1.72 View Reel £1.37 £1.63 £1.59 £1.51 £1.47 £1.37	Min.: 1 Mult.: 1 : 4,000	Buck	2 Output	2 MHz	90 %	3.3 V, 5 V	400 mA	- 40 C	+ 150 C	SMD/SMT	QFNW-20	AEC-Q101	Reel, Cut Tape
Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Ma UC3843BVD1R2G onsemi 1: £0.548 4,498In Stock	Mfr. Part No. UC3843BVD1R2G Mouser Part No 863-UC3843BVD1R2G	onsemi	Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Ma	Datasheet	4,498In Stock	Cut Tape £0.548 £0.388 £0.349 £0.306 View Reel £0.229 £0.285 £0.272 £0.262 £0.229 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Flyback, Forward	1 Output	500 kHz	96 %	4.9 V to 5.1 V	1 A	- 40 C	+ 105 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Switching Controllers ANA SMPS PWM CNTRLLR UC3845BVDR2G onsemi 1: £0.728 1,684In Stock	Mfr. Part No. UC3845BVDR2G Mouser Part No 863-UC3845BVDR2G	onsemi	Switching Controllers ANA SMPS PWM CNTRLLR	Datasheet	1,684In Stock	Cut Tape £0.728 £0.539 £0.467 £0.41 View Reel £0.325 £0.392 £0.382 £0.325 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Flyback	1 Output	500 kHz	50 %	4.9 V to 5.1 V	1 A	- 40 C	+ 105 C	SMD/SMT	SOIC-14		Reel, Cut Tape, MouseReel
Switching Controllers Low-Vtg Sync Buck Cn tlr LM1771USD/NOPB Texas Instruments 1: £1.89 930In Stock	Mfr. Part No. LM1771USD/NOPB Mouser Part No 926-LM1771USD/NOPB	Texas Instruments	Switching Controllers Low-Vtg Sync Buck Cn tlr	Datasheet	930In Stock	Cut Tape £1.89 £1.41 £1.28 £1.15 Reel £0.986 View £1.09 £1.05 £0.969 £0.96 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Buck	1 Output	1 MHz		800 mV to 4.5 V	6 A	- 40 C	+ 125 C	SMD/SMT	WSON-6		Reel, Cut Tape, MouseReel
Switching Controllers Fast Turn-Off Intell igent Rectifier wit MP6908LGJ-P Monolithic Power Systems (MPS) 1: £1.59 885In Stock	Mfr. Part No. MP6908LGJ-P Mouser Part No 946-MP6908LGJ-P	Monolithic Power Systems (MPS)	Switching Controllers Fast Turn-Off Intell igent Rectifier wit Learn More about Monolithic Power Systems (MPS) mps mp6908l rectifiers	Datasheet	885In Stock	Cut Tape £1.59 £1.17 £1.07 £0.952 £0.899 Reel £0.759	Min.: 1 Mult.: 1 : 500	Flyback	1 Output	400 kHz	50 %	12 V	3 A	- 40 C	+ 125 C	SMD/SMT			Reel, Cut Tape
Switching Controllers Multiphase bidirecti onal current contro A 595-LM5170PHPR LM5170PHPT Texas Instruments 1: £12.69 245In Stock	Mfr. Part No. LM5170PHPT Mouser Part No 595-LM5170PHPT	Texas Instruments	Switching Controllers Multiphase bidirecti onal current contro A 595-LM5170PHPR	Datasheet	245In Stock	Cut Tape £12.69 £10.07 £9.41 £8.70 Reel £8.14 £8.08 MouseReel Available	Min.: 1 Mult.: 1 : 250	Boost, Buck	2 Output	50 kHz to 500 kHz	99 %	100 mV to 100 V	50 A	- 40 C	+ 125 C	SMD/SMT	TQFP-48		Reel, Cut Tape, MouseReel
Switching Controllers Current Mode PWM Con troller A 595-TL284 A 595-TL2845BD-8 TL2845BDR-8 Texas Instruments 1: £0.45 4,433In Stock	Mfr. Part No. TL2845BDR-8 Mouser Part No 595-TL2845BDR-8	Texas Instruments	Switching Controllers Current Mode PWM Con troller A 595-TL284 A 595-TL2845BD-8	Datasheet	4,433In Stock	Cut Tape £0.45 £0.32 £0.287 £0.25 View Reel £0.191 £0.233 £0.223 £0.213 £0.191 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Flyback	1 Output	500 kHz	50 %	0 V to 30 V	1 A	- 40 C	+ 85 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Switching Controllers Current-Mode PWM Con troller ALT 595-TL3 ALT 595-TL3842DR-8 TL3842DRE4-8 Texas Instruments 1: £0.555 2,486In Stock	Mfr. Part No. TL3842DRE4-8 Mouser Part No 595-TL3842DRE4-8	Texas Instruments	Switching Controllers Current-Mode PWM Con troller ALT 595-TL3 ALT 595-TL3842DR-8	Datasheet	2,486In Stock	Cut Tape £0.555 £0.393 £0.353 £0.308 Reel £0.253 View £0.287 £0.276 £0.265 £0.247 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Flyback	1 Output	500 kHz	100 %	0 V to 30 V	1 A	0 C	+ 70 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Switching Controllers Current-Mode PWM Con troller A 595-TL384 A 595-TL3843D TL3843DR Texas Instruments 1: £0.668 2,423In Stock	Mfr. Part No. TL3843DR Mouser Part No 595-TL3843DR	Texas Instruments	Switching Controllers Current-Mode PWM Con troller A 595-TL384 A 595-TL3843D	Datasheet	2,423In Stock	Cut Tape £0.668 £0.466 £0.419 £0.366 Reel £0.299 View £0.34 £0.325 £0.313 £0.291 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Flyback	1 Output	500 kHz	100 %	0 V to 30 V	1 A	0 C	+ 70 C	SMD/SMT	SOIC-14		Reel, Cut Tape, MouseReel
Switching Controllers Mid Input Sync Buck w/Vltg Feed-Fwd TPS40074RHLR Texas Instruments 1: £2.92 2,626In Stock	Mfr. Part No. TPS40074RHLR Mouser Part No 595-TPS40074RHLR	Texas Instruments	Switching Controllers Mid Input Sync Buck w/Vltg Feed-Fwd	Datasheet	2,626In Stock	Cut Tape £2.92 £2.23 Reel £2.23 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Buck	1 Output	100 kHz to 1 MHz	95 %	700 mV to 23 V	20 A	- 40 C	+ 85 C	SMD/SMT	VQFN-20		Reel, Cut Tape, MouseReel
Switching Controllers Dual Output or 2-Ph Sync Buck Cntrlr A 5 A 595-TPS40322RHBR TPS40322RHBT Texas Instruments 1: £3.78 350In Stock	Mfr. Part No. TPS40322RHBT Mouser Part No 595-TPS40322RHBT	Texas Instruments	Switching Controllers Dual Output or 2-Ph Sync Buck Cntrlr A 5 A 595-TPS40322RHBR	Datasheet	350In Stock	Cut Tape £3.78 £2.88 £2.65 £2.41 Reel £2.20 MouseReel Available	Min.: 1 Mult.: 1 : 250	Buck	2 Output	500 kHz	50 %	600 mV to 5.6 V	10 A	- 40 C	+ 125 C	SMD/SMT	VQFN-32		Reel, Cut Tape, MouseReel
Switching Controllers Dual-Synch Step-Down Controller A 595-TP A 595-TPS51125ARGER TPS51125ARGET Texas Instruments 1: £3.67 290In Stock	Mfr. Part No. TPS51125ARGET Mouser Part No 595-TPS51125ARGET	Texas Instruments	Switching Controllers Dual-Synch Step-Down Controller A 595-TP A 595-TPS51125ARGER	Datasheet	290In Stock	Cut Tape £3.67 £2.79 £2.57 £2.33 Reel £2.09 £2.08 MouseReel Available	Min.: 1 Mult.: 1 : 250	Buck	2 Output	300 kHz to 460 kHz		2 V to 5.5 V	20 A	- 40 C	+ 85 C	SMD/SMT	VQFN-24		Reel, Cut Tape, MouseReel
Switching Controllers 3-28V Input 20A Sync h St Down Cntrlr A A 595-TPS51217DSCT TPS51217DSCR Texas Instruments 1: £3.23 2,500In Stock	Mfr. Part No. TPS51217DSCR Mouser Part No 595-TPS51217DSCR	Texas Instruments	Switching Controllers 3-28V Input 20A Sync h St Down Cntrlr A A 595-TPS51217DSCT	Datasheet	2,500In Stock	Cut Tape £3.23 £2.44 £2.23 £2.02 View Reel £1.78 £1.91 £1.90 £1.79 £1.78 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Buck	1 Output	312 kHz to 368 kHz		600 mV to 2.6 V	20 A	- 40 C	+ 85 C	SMD/SMT	WSON-10		Reel, Cut Tape, MouseReel
Switching Controllers Current-Mode NB Sys Pwr Controller TPS51220ATRTVRQ1 Texas Instruments 1: £3.85 2,517In Stock	Mfr. Part No. TPS51220ATRTVRQ1 Mouser Part No 595-TPS51220ATRTVRQ1	Texas Instruments	Switching Controllers Current-Mode NB Sys Pwr Controller	Datasheet	2,517In Stock	Cut Tape £3.85 £2.91 £2.66 £2.41 View Reel £2.12 £2.28 £2.27 £2.13 £2.12 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Buck	2 Output	200 kHz to 1 MHz	99 %	1 V to 12 V	20 A	- 40 C	+ 85 C	SMD/SMT	WQFN-32	AEC-Q100	Reel, Cut Tape, MouseReel