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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 Industrial 30-V lo w -power current-mode UCC28C54DGKR Texas Instruments 1: £1.54 24,628In Stock	Mfr. Part No. UCC28C54DGKR Mouser Part No 595-UCC28C54DGKR	Texas Instruments	Switching Controllers Industrial 30-V lo w -power current-mode Learn More about Texas Instruments ti uccx8c5x uccx8c5x q1 controllers	Datasheet	24,628In Stock	Cut Tape £1.54 £1.13 £1.04 £0.925 Reel £0.746 View £0.871 £0.841 £0.811 £0.732 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Flyback	1 Output	110 kHz	50 %	28 V	200 mA	- 40 C	+ 125 C	SMD/SMT	VSSOP-8		Reel, Cut Tape, MouseReel
Switching Controllers Industrial 30-V lo w -power current-mode UCC28C55DGKR Texas Instruments 1: £1.54 4,440In Stock	Mfr. Part No. UCC28C55DGKR Mouser Part No 595-UCC28C55DGKR	Texas Instruments	Switching Controllers Industrial 30-V lo w -power current-mode Learn More about Texas Instruments ti uccx8c5x uccx8c5x q1 controllers	Datasheet	4,440In Stock	Cut Tape £1.54 £1.13 £1.04 £0.925 View Reel £0.751 £0.871 £0.841 £0.803 £0.751 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Flyback	1 Output	110 kHz	50 %	28 V	200 mA	- 40 C	+ 125 C	SMD/SMT	VSSOP-8		Reel, Cut Tape, MouseReel
Switching Controllers 3.5-V to 65-V dual- output stackable s LM5143RHAR Texas Instruments 1: £3.84 6,008In Stock	Mfr. Part No. LM5143RHAR Mouser Part No 595-LM5143RHAR	Texas Instruments	Switching Controllers 3.5-V to 65-V dual- output stackable s Learn More about Texas Instruments ti lm5143 q1 controllers	Datasheet	6,008In Stock	Cut Tape £3.84 £2.93 £2.71 £2.44 View Reel £2.08 £2.33 £2.26 £2.23 £2.08 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Buck	2 Output	2.2 MHz				- 40 C	+ 125 C	SMD/SMT	VQFNP-40		Reel, Cut Tape, MouseReel
Switching Controllers Wide Input Sync Boos t Controller A 595- A 595-LM5122MHE/NOPB LM5122MH/NOPB Texas Instruments 1: £4.75 5,292In Stock	Mfr. Part No. LM5122MH/NOPB Mouser Part No 595-LM5122MH/NOPB	Texas Instruments	Switching Controllers Wide Input Sync Boos t Controller A 595- A 595-LM5122MHE/NOPB Learn More about Texas Instruments ti lm5122 boost controller	Datasheet	5,292In Stock	£4.75 £3.65 £3.04 £2.82 View £2.76 £2.72 £2.60 £2.59	Min.: 1 Mult.: 1	Boost	1 Output	50 kHz to 1 MHz	100 %	3 V to 100 V	20 A	- 40 C	+ 125 C	SMD/SMT	HTSSOP-20		Tube
Switching Controllers Auto Cat Lo-Pwr BiC MOS Current-Mode PWM UCC2802QDRQ1 Texas Instruments 1: £3.13 8,588In Stock	Mfr. Part No. UCC2802QDRQ1 Mouser Part No 595-UCC2802QDRQ1	Texas Instruments	Switching Controllers Auto Cat Lo-Pwr BiC MOS Current-Mode PWM	Datasheet	8,588In Stock	Cut Tape £3.13 £2.37 £2.18 £1.97 Reel £1.62 View £1.87 £1.86 £1.75 £1.61 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Flyback, Forward	1 Output	1 MHz	100 %	5 V	1 A	- 40 C	+ 125 C	SMD/SMT	SOIC-8	AEC-Q100	Reel, Cut Tape, MouseReel
Switching Controllers 42V Wide Vin 4-Switc h Synchronous Buck- A 595-LM5175RHFT LM5175RHFR Texas Instruments 1: £6.41 3,079In Stock	Mfr. Part No. LM5175RHFR Mouser Part No 595-LM5175RHFR	Texas Instruments	Switching Controllers 42V Wide Vin 4-Switc h Synchronous Buck- A 595-LM5175RHFT Learn More about Texas Instruments ti lm5175 controller	Datasheet	3,079In Stock	Cut Tape £6.41 £4.95 £4.58 £4.19 View Reel £3.48 £3.97 £3.80 £3.48 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Buck-Boost	1 Output	100 kHz to 600 kHz	100 %	800 mV to 55 V	20 A	- 40 C	+ 125 C	SMD/SMT	VQFN-28		Reel, Cut Tape, MouseReel
Switching Controllers Regulating Pulse Wid th Modulator A 595- A 595-UC2525BDW UC2525BDWTR Texas Instruments 1: £6.41 3,337In Stock	Mfr. Part No. UC2525BDWTR Mouser Part No 595-UC2525BDWTR	Texas Instruments	Switching Controllers Regulating Pulse Wid th Modulator A 595- A 595-UC2525BDW	Datasheet	3,337In Stock	Cut Tape £6.41 £4.97 £4.61 £4.22 View Reel £3.57 £4.07 £4.01 £3.95 £3.57 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull	2 Output	100 kHz to 500 kHz	50 %	5.1 V	500 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-16		Reel, Cut Tape, MouseReel
Switching Controllers 2.2-MHz wide VIN non synchronous boost f LM5156HPWPR Texas Instruments 1: £2.13 11,648In Stock	Mfr. Part No. LM5156HPWPR Mouser Part No 595-LM5156HPWPR	Texas Instruments	Switching Controllers 2.2-MHz wide VIN non synchronous boost f Learn More about Texas Instruments ti lm5156xh controller	Datasheet	11,648In Stock	Cut Tape £2.13 £1.60 £1.47 £1.32 Reel £1.06 View £1.24 £1.21 £1.15 £1.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Boost, Flyback, SEPIC	1 Output	100 kHz to 2.2 MHz	96 %	1.5 V to 300 V	1.5 A	- 40 C	+ 125 C	SMD/SMT	HTSSOP-14		Reel, Cut Tape, MouseReel
Switching Controllers Automotive 20-V lo w -power current-mode UCC28C44QDRQ1 Texas Instruments 1: £2.50 11,424In Stock	Mfr. Part No. UCC28C44QDRQ1 Mouser Part No 595-UCC28C44QDRQ1	Texas Instruments	Switching Controllers Automotive 20-V lo w -power current-mode Learn More about Texas Instruments ti ucc28c4x q1 controllers	Datasheet	11,424In Stock	Cut Tape £2.50 £1.88 £1.72 £1.55 Reel £1.27 View £1.47 £1.45 £1.37 £1.24 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Buck, Buck-Boost, Flyback, Forward	1 Output	1 MHz	50 %	18 V	1 A	- 40 C	+ 125 C	SMD/SMT	SOIC-8	AEC-Q100	Reel, Cut Tape, MouseReel
Switching Controllers Industrial 30-V lo w -power current-mode UCC28C52DGKR Texas Instruments 1: £1.54 2,333In Stock	Mfr. Part No. UCC28C52DGKR Mouser Part No 595-UCC28C52DGKR	Texas Instruments	Switching Controllers Industrial 30-V lo w -power current-mode Learn More about Texas Instruments ti uccx8c5x uccx8c5x q1 controllers	Datasheet	2,333In Stock	Cut Tape £1.54 £1.13 £1.04 £0.925 Reel £0.766 View £0.871 £0.841 £0.803 £0.751 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Flyback	1 Output	110 kHz	100 %	28 V	200 mA	- 40 C	+ 125 C	SMD/SMT	VSSOP-8		Reel, Cut Tape, MouseReel
Switching Controllers BiCMOS Low-Power Cur rent Mode A 595-UCC A 595-UCC28C44DGK UCC28C44DGKR Texas Instruments 1: £1.57 37,856In Stock	Mfr. Part No. UCC28C44DGKR Mouser Part No 595-UCC28C44DGKR	Texas Instruments	Switching Controllers BiCMOS Low-Power Cur rent Mode A 595-UCC A 595-UCC28C44DGK Learn More about Texas Instruments ti ucc28c4x q1 controllers	Datasheet	37,856In Stock	Cut Tape £1.57 £1.26 £1.17 £1.07 Reel £0.943 View £1.03 £0.995 £0.986 £0.934 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Flyback, Forward	1 Output	1 MHz	50 %	18 V	1 A	- 40 C	+ 105 C	SMD/SMT	VSSOP-8		Reel, Cut Tape, MouseReel
Switching Controllers AUTO CAT WIDE-INPUT SYNCH BUCK TPS40051QPWPRQ1 Texas Instruments 1: £5.10 5,226In Stock	Mfr. Part No. TPS40051QPWPRQ1 Mouser Part No 595-TPS40051QPWPRQ1	Texas Instruments	Switching Controllers AUTO CAT WIDE-INPUT SYNCH BUCK	Datasheet	5,226In Stock	Cut Tape £5.10 £3.91 £3.61 £3.29 View Reel £2.81 £3.13 £3.03 £3.00 £2.81 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Buck	1 Output	100 kHz to 1 MHz	85 %	700 mV to 35 V	20 A	- 40 C	+ 125 C	SMD/SMT	HTSSOP-16	AEC-Q100	Reel, Cut Tape, MouseReel
Switching Controllers 60V Vin simple switching controller for Industrial Market, Q ISL8117FRZ-T Renesas / Intersil 1: £3.62 6,964In Stock	Mfr. Part No. ISL8117FRZ-T Mouser Part No 968-ISL8117FRZ-T	Renesas / Intersil	Switching Controllers 60V Vin simple switching controller for Industrial Market, Q Learn More about Renesas / Intersil renesas isl8117 controllers	Datasheet	6,964In Stock	Cut Tape £3.62 £2.73 £2.51 £2.27 View Reel £1.96 £2.15 £2.13 £2.01 £1.96 £1.96 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Buck	1 Output	200 kHz to 1 MHz		600 mV to 54 V	20 A	- 40 C	+ 125 C	SMD/SMT			Reel, Cut Tape, MouseReel
Switching Controllers Voltage Mode w/Sync SG3525AP013TR STMicroelectronics 1: £1.69 14,749In Stock	Mfr. Part No. SG3525AP013TR Mouser Part No 511-SG3525AP013TR	STMicroelectronics	Switching Controllers Voltage Mode w/Sync	Datasheet	14,749In Stock	Cut Tape £1.69 £1.26 £1.15 £1.03 Reel £0.818 View £0.969 £0.943 £0.908 £0.798 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Push-Pull	2 Output	100 Hz to 500 kHz	49 %	5.1 V	500 mA	0 C	+ 70 C	SMD/SMT	SOIC-16		Reel, Cut Tape, MouseReel
Switching Controllers Mil Enh Low-pwr BIC MOS Current-Mode PWM UCC2801MDREP Texas Instruments 1: £6.84 3,552In Stock	Mfr. Part No. UCC2801MDREP Mouser Part No 595-UCC2801MDREP	Texas Instruments	Switching Controllers Mil Enh Low-pwr BIC MOS Current-Mode PWM	Datasheet	3,552In Stock	Cut Tape £6.84 £5.31 £4.92 £4.51 View Reel £3.82 £4.32 £4.21 £4.09 £3.82 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Flyback, Forward	1 Output	1 MHz	50 %	5 V	1 A	- 55 C	+ 125 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Switching Controllers 650V Integrated Power Switch w Error Amp and no bias winding for 9Watt FSL336LRN onsemi 1: £1.14 15,977In Stock	Mfr. Part No. FSL336LRN Mouser Part No 512-FSL336LRN	onsemi	Switching Controllers 650V Integrated Power Switch w Error Amp and no bias winding for 9Watt Learn More about onsemi Fairchild Industrial Power Ics	Datasheet	15,977In Stock	£1.14 £0.899 £0.826 £0.773 View £0.738 £0.718 £0.699 £0.67 £0.646	Min.: 1 Mult.: 1	Buck, Buck-Boost	1 Output	50 kHz		650 V	1.8 A	- 40 C	+ 125 C	Through Hole	DIP-7		Tube
Switching Controllers Auto Cat BiCMOS Lo- Pwr Crnt Mode PWM UCC28C41QDRQ1 Texas Instruments 1: £2.50 8,050In Stock	Mfr. Part No. UCC28C41QDRQ1 Mouser Part No 595-UCC28C41QDRQ1	Texas Instruments	Switching Controllers Auto Cat BiCMOS Lo- Pwr Crnt Mode PWM Learn More about Texas Instruments ti ucc28c4x q1 controllers	Datasheet	8,050In Stock	Cut Tape £2.50 £1.88 £1.72 £1.55 Reel £1.25 View £1.47 £1.45 £1.37 £1.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Flyback, Forward	1 Output	1 MHz	50 %	18 V	1 A	- 40 C	+ 125 C	SMD/SMT	SOIC-8	AEC-Q100	Reel, Cut Tape, MouseReel
Switching Controllers Resonant LLC controller TEA19161T/2Y NXP Semiconductors 1: £2.32 22,311In Stock	Mfr. Part No. TEA19161T/2Y Mouser Part No 771-TEA19161T/2Y	NXP Semiconductors	Switching Controllers Resonant LLC controller Learn More about NXP Semiconductors nxp greenchip ac dc solutions	Datasheet	22,311In Stock	Cut Tape £2.32 £1.76 £1.62 £1.45 Reel £1.20 View £1.37 £1.35 £1.28 £1.18	Min.: 1 Mult.: 1 : 2,500	Boost	1 Output	500 kHz	67 %	12 V	2 A	- 40 C	+ 150 C	SMD/SMT	SO-16		Reel, Cut Tape
Switching Controllers 4V-75V VIN BUCKBOOST CONTROLLER A 926-LM A 926-LM5118MHX/NOPB LM5118MH/NOPB Texas Instruments 1: £6.27 8,807In Stock	Mfr. Part No. LM5118MH/NOPB Mouser Part No 926-LM5118MH/NOPB	Texas Instruments	Switching Controllers 4V-75V VIN BUCKBOOST CONTROLLER A 926-LM A 926-LM5118MHX/NOPB	Datasheet	8,807In Stock	£6.27 £4.85 £4.53 £4.02 View £3.83 £3.81 £3.80	Min.: 1 Mult.: 1	Buck-Boost	1 Output	500 kHz	80 %	1.23 V to 70 V	3.5 A	- 40 C	+ 125 C	SMD/SMT	HTSSOP-20		Tube
Switching Controllers HIGH PERF CURRENT MODE RESONANT CONTROLLER WITH INTEGRATED HV DRIVERS NCP13994AADR2G onsemi 1: £1.53 1,885In Stock	Mfr. Part No. NCP13994AADR2G Mouser Part No 863-NCP13994AADR2G	onsemi	Switching Controllers HIGH PERF CURRENT MODE RESONANT CONTROLLER WITH INTEGRATED HV DRIVERS Learn More about onsemi ncp13994 controller	Datasheet	1,885In Stock	Cut Tape £1.53 £1.14 £1.03 £0.917 View Reel £0.75 £0.863 £0.834 £0.751 £0.75	Min.: 1 Mult.: 1 : 2,500	Flyback	1 Output	20 kHz to 750 kHz	50 %			- 50 C	+ 150 C	SMD/SMT	SOIC-16		Reel, Cut Tape
Switching Controllers WIDE VIN 6A 70V BUCK FAN65004B onsemi 1: £4.37 10,141In Stock	Mfr. Part No. FAN65004B Mouser Part No 863-FAN65004B	onsemi	Switching Controllers WIDE VIN 6A 70V BUCK Learn More about onsemi fan6500x controllers	Datasheet	10,141In Stock	Cut Tape £4.37 £3.46 £3.21 £2.94 View Reel £2.58 £2.81 £2.78 £2.76 £2.58 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Buck	2 Output	100 kHz to 1 MHz	50 %	5 V	6 A	- 40 C	+ 125 C	SMD/SMT	PQFN-35		Reel, Cut Tape, MouseReel
Switching Controllers HIGH PERF CURRENT MO DE RE NCP13992ACDR2G onsemi 1: £1.37 16,451In Stock	Mfr. Part No. NCP13992ACDR2G Mouser Part No 863-NCP13992ACDR2G	onsemi	Switching Controllers HIGH PERF CURRENT MO DE RE Learn More about onsemi ncp13992 converter	Datasheet	16,451In Stock	Cut Tape £1.37 £1.11 £0.96 £0.871 View Reel £0.745 £0.826 £0.803 £0.78 £0.745 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Half Bridge		20 kHz to 750 kHz			1 A	- 40 C	+ 125 C	SMD/SMT	SOIC-16		Reel, Cut Tape, MouseReel
Switching Controllers 3.5-V to 42-V dual- output stackable s LM25143RHAR Texas Instruments 1: £3.23 14,782In Stock	Mfr. Part No. LM25143RHAR Mouser Part No 595-LM25143RHAR	Texas Instruments	Switching Controllers 3.5-V to 42-V dual- output stackable s Learn More about Texas Instruments ti lm25143 controller	Datasheet	14,782In Stock	Cut Tape £3.23 £2.44 £2.25 £2.03 Reel £1.69 View £1.94 £1.93 £1.81 £1.67 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Buck	2 Output	2.2 MHz				- 40 C	+ 125 C	SMD/SMT	VQFNP-40		Reel, Cut Tape, MouseReel
Switching Controllers Mil Enh Wide Input S ynch Buck Cntrlr TPS40055MPWPREP Texas Instruments 1: £10.90 1,562In Stock	Mfr. Part No. TPS40055MPWPREP Mouser Part No 595-TPS40055MPWPREP	Texas Instruments	Switching Controllers Mil Enh Wide Input S ynch Buck Cntrlr	Datasheet	1,562In Stock	Cut Tape £10.90 £8.61 £8.02 £7.39 View Reel £6.53 £6.96 £6.81 £6.53 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Buck	1 Output	100 kHz to 1 MHz	94 %	700 mV to 35 V	20 A	- 55 C	+ 125 C	SMD/SMT	HTSSOP-16		Reel, Cut Tape, MouseReel
Switching Controllers Dual Output 2-Phase Syn Buck Driverless A 595-TPS40428RHAT TPS40428RHAR Texas Instruments 1: £7.53 3,808In Stock	Mfr. Part No. TPS40428RHAR Mouser Part No 595-TPS40428RHAR	Texas Instruments	Switching Controllers Dual Output 2-Phase Syn Buck Driverless A 595-TPS40428RHAT	Datasheet	3,808In Stock	Cut Tape £7.53 £5.88 £5.46 £5.00 View Reel £4.30 £4.76 £4.64 £4.54 £4.30 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Buck	2 Output	200 kHz to 1.5 MHz	50 %	600 mV to 5 V	40 A	- 40 C	+ 125 C	SMD/SMT	VQFN-40		Reel, Cut Tape, MouseReel