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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	Input Voltage	Output Voltage	Output Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Packaging
Switching Controllers 3-phase DCAP+ SD Cnt lr A 595-TPS51631RS A 595-TPS51631RSMT TPS51631RSMR Texas Instruments 1: £3.88 962In Stock	Mfr. Part No. TPS51631RSMR Mouser Part No 595-TPS51631RSMR	Texas Instruments	Switching Controllers 3-phase DCAP+ SD Cnt lr A 595-TPS51631RS A 595-TPS51631RSMT	Datasheet	962In Stock	Cut Tape £3.88 £2.96 £2.72 £2.47 View Reel £2.17 £2.35 £2.28 £2.25 £2.17 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Buck	1 Output	300 kHz to 1 MHz			500 mV to 2.3 V	95 A	- 40 C	+ 105 C	SMD/SMT	VQFN-32	Reel, Cut Tape, MouseReel
Switching Controllers Hi-Perf Eco-mode Sgl Sync SD Cntrlr A 59 A 595-TPS53819ARGTR TPS53819ARGTT Texas Instruments 1: £2.63 4,097In Stock	Mfr. Part No. TPS53819ARGTT Mouser Part No 595-TPS53819ARGTT	Texas Instruments	Switching Controllers Hi-Perf Eco-mode Sgl Sync SD Cntrlr A 59 A 595-TPS53819ARGTR	Datasheet	4,097In Stock	Cut Tape £2.63 £1.96 £1.80 £1.61 Reel £1.37 View £1.34 £1.30 £1.29 MouseReel Available	Min.: 1 Mult.: 1 : 250	Buck	1 Output	275 kHz to 1 MHz			600 mV to 5.5 V	40 A	- 40 C	+ 85 C	SMD/SMT	VQFN-16	Reel, Cut Tape, MouseReel
Switching Controllers Auto Cat Crrnt-Mode A 595-UC2842AQD8 A 5 A 595-UC2842AQD8 UC2842AQD8R Texas Instruments 1: £0.908 2,480In Stock	Mfr. Part No. UC2842AQD8R Mouser Part No 595-UC2842AQD8R	Texas Instruments	Switching Controllers Auto Cat Crrnt-Mode A 595-UC2842AQD8 A 5 A 595-UC2842AQD8	Datasheet	2,480In Stock	Cut Tape £0.908 £0.658 £0.595 £0.526 View Reel £0.417 £0.493 £0.473 £0.453 £0.417 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Flyback, Forward	1 Output	500 kHz	100 %		5 V	200 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
Switching Controllers Regulating Pulse Wid th Modulator ALT 59 ALT 595-UC3525AN UC3525ANG4 Texas Instruments 1: £2.31 994In Stock	Mfr. Part No. UC3525ANG4 Mouser Part No 595-UC3525ANG4	Texas Instruments	Switching Controllers Regulating Pulse Wid th Modulator ALT 59 ALT 595-UC3525AN	Datasheet	994In Stock	£2.31 £1.73 £1.56 £1.41 £1.21	Min.: 1 Mult.: 1	Boost, Buck, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull	2 Output	100 kHz to 500 kHz	50 %		5.1 V	500 mA	0 C	+ 70 C	Through Hole	PDIP-16	Tube
Switching Controllers Current Mode A 595-U C3845ADTR A 595-UC3 A 595-UC3845ADTR UC3845AD Texas Instruments 1: £2.35 990In Stock	Mfr. Part No. UC3845AD Mouser Part No 595-UC3845AD	Texas Instruments	Switching Controllers Current Mode A 595-U C3845ADTR A 595-UC3 A 595-UC3845ADTR	Datasheet	990In Stock	£2.35 £1.75 £1.59 £1.43 View £1.36 £1.33 £1.26 £1.22 £1.20	Min.: 1 Mult.: 1	Boost, Buck, Flyback, Forward	1 Output	500 kHz	50 %		5 V	1 A	0 C	+ 70 C	SMD/SMT	SOIC-14	Tube
Switching Controllers Current-Mode PWM Con troller A 595-UC384 A 595-UC3845AD UC3845ADTR Texas Instruments 1: £2.21 2,136In Stock	Mfr. Part No. UC3845ADTR Mouser Part No 595-UC3845ADTR	Texas Instruments	Switching Controllers Current-Mode PWM Con troller A 595-UC384 A 595-UC3845AD	Datasheet	2,136In Stock	Cut Tape £2.21 £1.65 £1.52 £1.36 Reel £1.14 View £1.28 £1.25 £1.20 £1.13 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Buck, Flyback, Forward	1 Output	500 kHz	50 %		5 V	1 A	0 C	+ 70 C	SMD/SMT	SOIC-14	Reel, Cut Tape, MouseReel
Switching Controllers Current-Mode PWM Con troller ALT 595-UC3 ALT 595-UC3845N UC3845NG4 Texas Instruments 1: £3.30 690In Stock	Mfr. Part No. UC3845NG4 Mouser Part No 595-UC3845NG4	Texas Instruments	Switching Controllers Current-Mode PWM Con troller ALT 595-UC3 ALT 595-UC3845N	Datasheet	690In Stock	£3.30 £2.50 £2.29 £2.07 View £1.96 £1.66	Min.: 1 Mult.: 1	Boost, Buck, Flyback, Forward	1 Output	500 kHz	50 %		5 V	1 A	0 C	+ 70 C	Through Hole	PDIP-8	Tube
Switching Controllers Lw P BiCMOS PWM UCC2800PW Texas Instruments 1: £4.57 670In Stock	Mfr. Part No. UCC2800PW Mouser Part No 595-UCC2800PW	Texas Instruments	Switching Controllers Lw P BiCMOS PWM	Datasheet	670In Stock	£4.57 £3.47 £3.20 £2.91 View £2.76 £2.55	Min.: 1 Mult.: 1	Boost, Flyback, Forward	1 Output	1 MHz	100 %		5 V	1 A	- 40 C	+ 85 C	SMD/SMT	TSSOP-8	Tube
Switching Controllers Economy Primary Side Controller UCC2809PW-1 Texas Instruments 1: £3.77 1,193In Stock	Mfr. Part No. UCC2809PW-1 Mouser Part No 595-UCC2809PW-1	Texas Instruments	Switching Controllers Economy Primary Side Controller	Datasheet	1,193In Stock	£3.77 £2.87 £2.65 £2.40 View £2.28 £2.21 £2.17 £2.16	Min.: 1 Mult.: 1	Boost, Flyback, Forward	1 Output	1 MHz	70 %		10 V	800 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-8	Tube
Switching Controllers Dual Interleaved w/ Prog Max Duty Cycle A 595-UCC28220D UCC28220DR Texas Instruments 1: £4.09 778In Stock	Mfr. Part No. UCC28220DR Mouser Part No 595-UCC28220DR	Texas Instruments	Switching Controllers Dual Interleaved w/ Prog Max Duty Cycle A 595-UCC28220D	Datasheet	778In Stock	Cut Tape £4.09 £3.11 £2.87 £2.60 View Reel £2.28 £2.47 £2.39 £2.37 £2.28 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Flyback, Forward	2 Output	2 MHz	90 %			10 mA	- 40 C	+ 105 C	SMD/SMT	SOIC-Narrow-16	Reel, Cut Tape, MouseReel
Switching Controllers Automotive 20-V lo w -power current-mode UCC28C40QDRQ1 Texas Instruments 1: £2.93 2,437In Stock	Mfr. Part No. UCC28C40QDRQ1 Mouser Part No 595-UCC28C40QDRQ1	Texas Instruments	Switching Controllers Automotive 20-V lo w -power current-mode Learn More about Texas Instruments ti ucc28c4x q1 controllers	Datasheet	2,437In Stock	Cut Tape £2.93 £2.18 £2.00 £1.80 Reel £1.53 View £1.69 £1.65 £1.57 £1.49 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Flyback, Forward	1 Output	1 MHz	100 %		18 V	1 A	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
Switching Controllers Adv Voltage Mode UCC35702D Texas Instruments 1: £8.70 274In Stock	Mfr. Part No. UCC35702D Mouser Part No 595-UCC35702D	Texas Instruments	Switching Controllers Adv Voltage Mode	Datasheet	274In Stock	£8.70 £6.81 £6.05 £5.28 View £5.22 £5.18 Quote	Min.: 1 Mult.: 1	Boost, Buck	1 Output	700 kHz	99 %		9.6 V	1 A	0 C	+ 70 C	SMD/SMT	SOIC-14	Tube
Switching Controllers Low-Power BiCMOS Cur rent-Mode PWM A 595 A 595-UCC3802D UCC3802DTR Texas Instruments 1: £1.89 3,414In Stock	Mfr. Part No. UCC3802DTR Mouser Part No 595-UCC3802DTR	Texas Instruments	Switching Controllers Low-Power BiCMOS Cur rent-Mode PWM A 595 A 595-UCC3802D	Datasheet	3,414In Stock	Cut Tape £1.89 £1.41 £1.28 £1.15 View Reel £0.917 £1.09 £1.05 £1.01 £0.917 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Buck, Flyback, Forward	1 Output	1 MHz	100 %		5 V	1 A	0 C	+ 70 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
Switching Controllers Programmable Maximum Duty Cycle UCC3807D-1 Texas Instruments 1: £5.80 632In Stock	Mfr. Part No. UCC3807D-1 Mouser Part No 595-UCC3807D-1	Texas Instruments	Switching Controllers Programmable Maximum Duty Cycle	Datasheet	632In Stock	£5.80 £4.47 £4.14 £3.76 View £3.48 £3.38 £3.21	Min.: 1 Mult.: 1	Boost, Buck, Flyback, Forward, SEPIC	1 Output	1 MHz	78 %		7.2 V	1 A	0 C	+ 70 C	SMD/SMT	SOIC-8	Tube
Switching Controllers COOLSET ICE5BR3995BZXKLA1 Infineon Technologies 1: £1.27 1,867In Stock	Mfr. Part No. ICE5BR3995BZXKLA1 Mouser Part No 726-CE5BR3995BZXKLA1	Infineon Technologies	Switching Controllers COOLSET Learn More about Infineon Technologies infineon fixed frequency coolset	Datasheet	1,867In Stock	£1.27 £0.934 £0.841 £0.579 £0.578	Min.: 1 Mult.: 1	Buck, Flyback	1 Output	65 kHz			15 V	550 mA	- 40 C	+ 150 C	Through Hole	DIP-7	Tube
Switching Controllers 1ch Bst DC/DC Cntlr 3.5-60V; 100-2500kHz BD9615MUV-LBE2 ROHM Semiconductor 1: £1.77 4,043In Stock	Mfr. Part No. BD9615MUV-LBE2 Mouser Part No 755-BD9615MUV-LB	ROHM Semiconductor	Switching Controllers 1ch Bst DC/DC Cntlr 3.5-60V; 100-2500kHz Learn More about ROHM Semiconductor rohm switching regulator boost converters	Datasheet	4,043In Stock	Cut Tape £1.77 £1.32 £1.20 £1.07 Reel £0.908 View £1.01 £0.986 £0.952 £0.882 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Boost	1 Output	2.5 MHz	98 %	3.5 V to 60 V	3 V, 5 V	180 uA	- 40 C	+ 105 C	SMD/SMT	VQFN-16	Reel, Cut Tape, MouseReel
Switching Controllers HI PERF RESET PWM CONTLR NCP1562ADBR2G onsemi 1: £2.04 2,417In Stock	Mfr. Part No. NCP1562ADBR2G Mouser Part No 863-NCP1562ADBR2G	onsemi	Switching Controllers HI PERF RESET PWM CONTLR	Datasheet	2,417In Stock	Cut Tape £2.04 £1.52 £1.38 £1.24 Reel £0.986 View £1.17 £1.13 £1.09 £0.969 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Flyback, Forward	2 Output	1 MHz	85 %		20 V	1 A, 2 A	- 40 C	+ 125 C	SMD/SMT	TSSOP-16	Reel, Cut Tape, MouseReel
Switching Controllers SECONDARY SIDE SYNCHRONOUS RECTIFICATION DRIVER FOR HIGH EFFICIENCY SMPS TOPOLOGIES NCP4305DMTTWG onsemi 1: £0.978 5,565In Stock	Mfr. Part No. NCP4305DMTTWG Mouser Part No 863-NCP4305DMTTWG	onsemi	Switching Controllers SECONDARY SIDE SYNCHRONOUS RECTIFICATION DRIVER FOR HIGH EFFICIENCY SMPS TOPOLOGIES Learn More about onsemi on semi usb type c	Datasheet	5,565In Stock	Cut Tape £0.978 £0.705 £0.638 £0.564 Reel £0.47 View £0.528 £0.507 £0.485 £0.458 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Flyback, Forward, Half Bridge	1 Output	1 MHz			9.5 V	8 A	- 40 C	+ 125 C	SMD/SMT	WDFN-8	Reel, Cut Tape, MouseReel
Switching Controllers CONSTANT-CURRENT BUCK REGULATOR FOR DRIVING HIGH POWER LEDS NCV30161MNWTXG onsemi 1: £1.24 2,905In Stock	Mfr. Part No. NCV30161MNWTXG Mouser Part No 863-NCV30161MNWTXG	onsemi	Switching Controllers CONSTANT-CURRENT BUCK REGULATOR FOR DRIVING HIGH POWER LEDS Learn More about onsemi energy storage solutions	Datasheet	2,905In Stock	Cut Tape £1.24 £0.908 £0.826 £0.727 View Reel £0.565 £0.684 £0.656 £0.649 £0.565 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Buck	1 Output	2.4 MHz	100 %		1.36 V		- 40 C	+ 125 C	SMD/SMT	DFNW-10	Reel, Cut Tape, MouseReel
Switching Controllers 2.2-V to 16-V 2-MHz N-channel FET sync A A 926-LM2737MTCX/NOPB LM2737MTC/NOPB Texas Instruments 1: £2.06 1,089In Stock	Mfr. Part No. LM2737MTC/NOPB Mouser Part No 926-LM2737MTC/NOPB	Texas Instruments	Switching Controllers 2.2-V to 16-V 2-MHz N-channel FET sync A A 926-LM2737MTCX/NOPB	Datasheet	1,089In Stock	£2.06 £1.53 £1.27 £1.20 View £1.18 £1.13 £1.10 £1.07 £1.05	Min.: 1 Mult.: 1	Buck	1 Output	2 MHz	90 %		600 mV to 5 V	20 A	- 40 C	+ 125 C	SMD/SMT	TSSOP-14	Tube
Switching Controllers 100V Current Mode PW M Controller A 926- A 926-LM5020MMX-2/NOPB LM5020MM-2/NOPB Texas Instruments 1: £2.49 1,134In Stock	Mfr. Part No. LM5020MM-2/NOPB Mouser Part No 926-LM5020MM-2/NOPB	Texas Instruments	Switching Controllers 100V Current Mode PW M Controller A 926- A 926-LM5020MMX-2/NOPB	Datasheet	1,134In Stock	Cut Tape £2.49 £1.86 £1.71 £1.54 Reel £1.34 View £1.46 £1.44 £1.32 £1.29 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Boost, Flyback, SEPIC	1 Output	100 kHz to 1 MHz	80 %		- 300 mV to 7 V	10 A	- 40 C	+ 125 C	SMD/SMT	MSOP-10	Reel, Cut Tape, MouseReel
Switching Controllers Cascaded PWM control ler with buck Stage A 926-LM5041AMTC/NOPB LM5041AMTCX/NOPB Texas Instruments 1: £2.96 5,606In Stock	Mfr. Part No. LM5041AMTCX/NOPB Mouser Part No 926-LM5041AMTCX/NOPB	Texas Instruments	Switching Controllers Cascaded PWM control ler with buck Stage A 926-LM5041AMTC/NOPB	Datasheet	5,606In Stock	Cut Tape £2.96 £2.23 £2.05 £1.85 View Reel £1.70 £1.75 £1.70 £1.70 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Push-Pull	1 Output	1 MHz	50 %		16 V	1.5 A	- 40 C	+ 125 C	SMD/SMT	TSSOP-16	Reel, Cut Tape, MouseReel
Switching Controllers Boost PWM Controller MP3910GK-Z Monolithic Power Systems (MPS) 1: £2.54 3,779In Stock	Mfr. Part No. MP3910GK-Z Mouser Part No 946-MP3910GK-Z	Monolithic Power Systems (MPS)	Switching Controllers Boost PWM Controller	Datasheet	3,779In Stock	Cut Tape £2.54 £1.90 £1.75 £1.58 View Reel £1.31 £1.49 £1.48 £1.40 £1.31 MouseReel Available	Min.: 1 Mult.: 1 : 2,500										SMD/SMT	MSOP-10	Reel, Cut Tape, MouseReel
Switching Controllers Multi-phase VR12.5 SVD Core Controller ISL95812IRZ Renesas / Intersil 1: £8.89 307In Stock	Mfr. Part No. ISL95812IRZ Mouser Part No 968-ISL95812IRZ	Renesas / Intersil	Switching Controllers Multi-phase VR12.5 SVD Core Controller	Datasheet	307In Stock	£8.89 £6.75 £5.78 £5.55 View £5.37 £4.98 £4.87 Quote	Min.: 1 Mult.: 1		1 Output				500 mV to 2.3 V	90 A	- 40 C	+ 85 C	SMD/SMT	QFN-EP-32	Tube
Switching Controllers Quasi Resonant Controller HFC0100HS-LF-Z Monolithic Power Systems (MPS) 1: £1.06 2,769In Stock	Mfr. Part No. HFC0100HS-LF-Z Mouser Part No 946-HFC0100HSLFZ	Monolithic Power Systems (MPS)	Switching Controllers Quasi Resonant Controller Learn More about Monolithic Power Systems (MPS) mps hfc0100 quasi resonant controller	Datasheet	2,769In Stock	Cut Tape £1.06 £0.773 £0.694 £0.614 View Reel £0.458 £0.575 £0.552 £0.527 £0.458 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Flyback	1 Output	150 kHz					- 40 C	+ 125 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel