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Switching Controllers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 Step-down Controller w/adj. voltages-dua PM6686TR STMicroelectronics 1: 3,11 € 3 043In Stock	Mfr. Part No. PM6686TR Mouser Part No 511-PM6686TR	STMicroelectronics	Switching Controllers Step-down Controller w/adj. voltages-dua	Datasheet	3 043In Stock	Cut Tape 3,11 € 2,53 € 2,32 € 2,10 € View Reel 1,82 € 1,99 € 1,97 € 1,87 € 1,82 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Buck	2 Output	33 kHz			5.5 V	100 mA	- 40 C	+ 85 C	SMD/SMT	QFPN-32	Reel, Cut Tape, MouseReel
Switching Controllers Active clamp flyback controller STACF01ATR STMicroelectronics 1: 1,59 € 3 990In Stock New Product	Mfr. Part No. STACF01ATR Mouser Part No 511-STACF01ATR New Product	STMicroelectronics	Switching Controllers Active clamp flyback controller Learn More about STMicroelectronics st stacf01 active clamp feedback controller	Datasheet	3 990In Stock	Cut Tape 1,59 € 1,19 € 1,08 € 0,972 € Reel 0,852 € View 0,937 € 0,903 € 0,808 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Buck-Boost, Flyback		500 kHz		5.25 V to 6.64 V			- 40 C	+ 150 C	SMD/SMT	QFN-23	Reel, Cut Tape, MouseReel
Switching Controllers Automotive 42V 100 % duty-cycle capable LM25137QRHARQ1 Texas Instruments 1: 3,63 € 3 586In Stock New Product	Mfr. Part No. LM25137QRHARQ1 Mouser Part No 595-LM25137QRHARQ1 New Product	Texas Instruments	Switching Controllers Automotive 42V 100 % duty-cycle capable Learn More about Texas Instruments ti lm25137 q1 synchronous buck controller	Datasheet	3 586In Stock	Cut Tape 3,63 € 2,75 € 2,53 € 2,29 € Reel 2,02 € View 2,17 € 2,16 € 2,09 € 1,98 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Buck	1 Output			4 V to 42 V	800 mV to 36 V	40 A	- 40 C	+ 125 C	SMD/SMT	VQFN-36	Reel, Cut Tape, MouseReel
Switching Controllers Automotive 80V sync hronous buck DC/DC c LM5148PSQRGYRQ1 Texas Instruments 1: 4,38 € 2 279In Stock New Product	Mfr. Part No. LM5148PSQRGYRQ1 Mouser Part No 595-LM5148PSQRGYRQ1 New Product	Texas Instruments	Switching Controllers Automotive 80V sync hronous buck DC/DC c	Datasheet	2 279In Stock	Cut Tape 4,38 € 3,34 € 3,08 € 2,79 € View Reel 2,45 € 2,66 € 2,61 € 2,60 € 2,45 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Buck	1 Output	2.2 MHz	99 %	3.5 V to 80 V	800 mV to 55 V	20 A	- 40 C	+ 125 C	SMD/SMT	VQFN-19	Reel, Cut Tape, MouseReel
Switching Controllers Automotive 80-V dua l-channel bidirectio LM5171QPHPRQ1 Texas Instruments 1: 6,25 € 1 895In Stock New Product	Mfr. Part No. LM5171QPHPRQ1 Mouser Part No 595-LM5171QPHPRQ1 New Product	Texas Instruments	Switching Controllers Automotive 80-V dua l-channel bidirectio Learn More about Texas Instruments ti lm5171 bi directional controller	Datasheet	1 895In Stock	Cut Tape 6,25 € 4,82 € 4,46 € 4,07 € 3,86 € Reel 3,86 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Boost, Buck		1 MHz		4.75 V to 5.25 V			- 40 C	+ 150 C	SMD/SMT	HTQFP-48	Reel, Cut Tape, MouseReel
Switching Controllers 78V wide-VIN bidirec tional 4-switch buc LM517701DCPR Texas Instruments 1: 7,20 € 2 083In Stock New Product	Mfr. Part No. LM517701DCPR Mouser Part No 595-LM517701DCPR New Product	Texas Instruments	Switching Controllers 78V wide-VIN bidirec tional 4-switch buc Learn More about Texas Instruments ti lm51770 controller	Datasheet	2 083In Stock	Cut Tape 7,20 € 5,57 € 5,17 € 4,73 € 4,61 € Reel 3,91 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Boost, Buck	1 Output	1.8 MHz		3.5 V to 78 V	3.3 V to 78 V		- 40 C	+ 125 C	SMD/SMT	HTSSOP-38	Reel, Cut Tape, MouseReel
Switching Controllers 78V wide-VIN bidirec tional 4-switch buc LM51770DCPR Texas Instruments 1: 7,20 € 1 897In Stock New Product	Mfr. Part No. LM51770DCPR Mouser Part No 595-LM51770DCPR New Product	Texas Instruments	Switching Controllers 78V wide-VIN bidirec tional 4-switch buc Learn More about Texas Instruments ti lm51770 controller	Datasheet	1 897In Stock	Cut Tape 7,20 € 5,57 € 5,17 € 4,73 € 4,61 € Reel 3,91 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Boost, Buck	1 Output	1.8 MHz		2.9 V to 78 V	3.3 V to 78 V		- 40 C	+ 125 C	SMD/SMT	HTSSOP-38	Reel, Cut Tape, MouseReel
Switching Controllers 78V wide VIN bidirec tional 4-switch buc LM51770QDCPRQ1 Texas Instruments 1: 8,39 € 1 418In Stock New Product	Mfr. Part No. LM51770QDCPRQ1 Mouser Part No 595-LM51770QDCPRQ1 New Product	Texas Instruments	Switching Controllers 78V wide VIN bidirec tional 4-switch buc Learn More about Texas Instruments ti lm51770 controller	Datasheet	1 418In Stock	Cut Tape 8,39 € 6,53 € 6,05 € 5,55 € View Reel 5,07 € 5,26 € 5,16 € 5,07 € 5,07 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Boost, Buck	1 Output	2 MHz		2.9 V to 80 V	3.3 V to 78 V		- 40 C	+ 150 C	SMD/SMT	HTSSOP-38	Reel, Cut Tape, MouseReel
Switching Controllers Automotive high-sid e switch controller TPS12140QRGERQ1 Texas Instruments 1: 4,06 € 2 621In Stock New Product	Mfr. Part No. TPS12140QRGERQ1 Mouser Part No 595-TPS12140QRGERQ1 New Product	Texas Instruments	Switching Controllers Automotive high-sid e switch controller Learn More about Texas Instruments ti tps1214 q1 controllers	Datasheet	2 621In Stock	Cut Tape 4,06 € 3,09 € 2,84 € 2,74 € Reel 2,74 €	Min.: 1 Mult.: 1 : 3 000		1 Output			3 V to 73 V			- 40 C	+ 125 C	SMD/SMT	VQFN-23	Reel, Cut Tape
Switching Controllers Automotive high-sid e switch controller TPS12141QRGERQ1 Texas Instruments 1: 4,24 € 2 993In Stock New Product	Mfr. Part No. TPS12141QRGERQ1 Mouser Part No 595-TPS12141QRGERQ1 New Product	Texas Instruments	Switching Controllers Automotive high-sid e switch controller Learn More about Texas Instruments ti tps1214 q1 controllers	Datasheet	2 993In Stock	Cut Tape 4,24 € 3,23 € 2,98 € 2,89 € Reel 2,89 €	Min.: 1 Mult.: 1 : 3 000		1 Output			3 V to 73 V			- 40 C	+ 125 C	SMD/SMT	VQFN-23	Reel, Cut Tape
Switching Controllers Automotive high-sid e switch controller TPS12142QRGERQ1 Texas Instruments 1: 4,76 € 2 926In Stock New Product	Mfr. Part No. TPS12142QRGERQ1 Mouser Part No 595-TPS12142QRGERQ1 New Product	Texas Instruments	Switching Controllers Automotive high-sid e switch controller Learn More about Texas Instruments ti tps1214 q1 controllers	Datasheet	2 926In Stock	Cut Tape 4,76 € 3,63 € 3,35 € 3,04 € 2,98 € Reel 2,54 €	Min.: 1 Mult.: 1 : 3 000		1 Output			3 V to 73 V			- 40 C	+ 125 C	SMD/SMT	VQFN-23	Reel, Cut Tape
Switching Controllers Automotive high-sid e switch controller TPS12143QRGERQ1 Texas Instruments 1: 5,02 € 3 000In Stock New Product	Mfr. Part No. TPS12143QRGERQ1 Mouser Part No 595-TPS12143QRGERQ1 New Product	Texas Instruments	Switching Controllers Automotive high-sid e switch controller Learn More about Texas Instruments ti tps1214 q1 controllers	Datasheet	3 000In Stock	Cut Tape 5,02 € 3,83 € 3,53 € 3,19 € View Reel 2,87 € 3,04 € 2,94 € 2,91 € 2,87 €	Min.: 1 Mult.: 1 : 3 000		1 Output			3 V to 73 V			- 40 C	+ 125 C	SMD/SMT	VQFN-23	Reel, Cut Tape
Switching Controllers Automotive 100V low IQ high-side driver TPS48161QRGERQ1 Texas Instruments 1: 5,50 € 691In Stock 3 000Expected 21/12/2026 New Product	Mfr. Part No. TPS48161QRGERQ1 Mouser Part No 595-TPS48161QRGERQ1 New Product	Texas Instruments	Switching Controllers Automotive 100V low IQ high-side driver Learn More about Texas Instruments ti tps4816 q1 smart high side switch controllers	Datasheet	691In Stock 3 000Expected 21/12/2026	Cut Tape 5,50 € 4,21 € 3,90 € 3,54 € View Reel 3,19 € 3,37 € 3,27 € 3,23 € 3,19 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000		1 Output			3.5 V to 95 V		2 A	- 40 C	+ 125 C	SMD/SMT	VQFN-23	Reel, Cut Tape, MouseReel
Switching Controllers Automotive 65V sync hronous boost contro TPS92543QPHPRQ1 Texas Instruments 1: 5,15 € 940In Stock New Product	Mfr. Part No. TPS92543QPHPRQ1 Mouser Part No 595-TPS92543QPHPRQ1 New Product	Texas Instruments	Switching Controllers Automotive 65V sync hronous boost contro Learn More about Texas Instruments ti tps92543 q1 led driver	Datasheet	940In Stock	Cut Tape 5,15 € 3,93 € 3,62 € 3,30 € Reel 2,80 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Boost, Buck		1 MHz		4.5 V to 65 V	1 V to 65 V	2 A	- 40 C	+ 125 C	SMD/SMT	HTQFP-48	Reel, Cut Tape, MouseReel
Switching Controllers Automotive 36V 1A 50 0KHz current mode UC2843ALQD8RQ1 Texas Instruments 1: 1,30 € 2 300In Stock New Product	Mfr. Part No. UC2843ALQD8RQ1 Mouser Part No 595-UC2843ALQD8RQ1 New Product	Texas Instruments	Switching Controllers Automotive 36V 1A 50 0KHz current mode Learn More about Texas Instruments ti uc284xl uc284xl q1 pwm controllers	Datasheet	2 300In Stock	Cut Tape 1,30 € 0,955 € 0,86 € 0,764 € Reel 0,638 € View 0,717 € 0,69 € 0,682 € 0,624 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Boost, Buck, Flyback	1 Output	500 kHz	100 %	30 V	4.95 V to 5.05 V	1 A	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
Switching Controllers Automotive 36V 1A 50 0KHz current mode UC2844ALQD8RQ1 Texas Instruments 1: 1,30 € 2 429In Stock New Product	Mfr. Part No. UC2844ALQD8RQ1 Mouser Part No 595-UC2844ALQD8RQ1 New Product	Texas Instruments	Switching Controllers Automotive 36V 1A 50 0KHz current mode Learn More about Texas Instruments ti uc284xl uc284xl q1 pwm controllers	Datasheet	2 429In Stock	Cut Tape 1,30 € 0,955 € 0,86 € 0,764 € Reel 0,638 € View 0,717 € 0,69 € 0,682 € 0,624 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Boost, Buck, Flyback	1 Output	500 kHz	50 %	30 V	4.95 V to 5.05 V	1 A	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
Switching Controllers Automotive 36V 1A 50 0KHz current mode UC2845ALQD8RQ1 Texas Instruments 1: 1,30 € 2 472In Stock New Product	Mfr. Part No. UC2845ALQD8RQ1 Mouser Part No 595-UC2845ALQD8RQ1 New Product	Texas Instruments	Switching Controllers Automotive 36V 1A 50 0KHz current mode Learn More about Texas Instruments ti uc284xl uc284xl q1 pwm controllers	Datasheet	2 472In Stock	Cut Tape 1,30 € 0,955 € 0,86 € 0,764 € Reel 0,638 € View 0,717 € 0,69 € 0,682 € 0,624 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Boost, Buck, Flyback	1 Output	500 kHz	50 %	30 V	4.95 V to 5.05 V	1 A	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
Switching Controllers Wide VIN and VOUT 75 0KHz LLC controller UCC256610DDBR Texas Instruments 1: 2,78 € 2 313In Stock New Product	Mfr. Part No. UCC256610DDBR Mouser Part No 595-UCC256610DDBR New Product	Texas Instruments	Switching Controllers Wide VIN and VOUT 75 0KHz LLC controller Learn More about Texas Instruments ti ucc25661x 750khz llc controllers	Datasheet	2 313In Stock	Cut Tape 2,78 € 2,07 € 1,89 € 1,70 € 1,61 € Reel 1,36 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500		1 Output	50 kHz to 750 kHz		18.5 V		2 A	- 40 C	+ 125 C	SMD/SMT	SOIC-14	Reel, Cut Tape, MouseReel
Switching Controllers Wide VIN and VOUT 75 0KHz LLC controller UCC256611DDBR Texas Instruments 1: 2,78 € 2 050In Stock New Product	Mfr. Part No. UCC256611DDBR Mouser Part No 595-UCC256611DDBR New Product	Texas Instruments	Switching Controllers Wide VIN and VOUT 75 0KHz LLC controller Learn More about Texas Instruments ti ucc25661x 750khz llc controllers	Datasheet	2 050In Stock	Cut Tape 2,78 € 2,07 € 1,89 € 1,70 € 1,61 € Reel 1,36 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500		1 Output			18.5 V			- 40 C	+ 125 C	SMD/SMT	SOIC-14	Reel, Cut Tape, MouseReel
Switching Controllers Wide VIN and VOUT 75 0KHz LLC controller UCC256612DDBR Texas Instruments 1: 2,78 € 1 931In Stock New Product	Mfr. Part No. UCC256612DDBR Mouser Part No 595-UCC256612DDBR New Product	Texas Instruments	Switching Controllers Wide VIN and VOUT 75 0KHz LLC controller Learn More about Texas Instruments ti ucc25661x 750khz llc controllers	Datasheet	1 931In Stock	Cut Tape 2,78 € 2,07 € 1,89 € 1,70 € 1,61 € Reel 1,36 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500		1 Output			18.5 V			- 40 C	+ 125 C	SMD/SMT	SOIC-14	Reel, Cut Tape, MouseReel
Switching Controllers Wide VIN and VOUT 75 0KHz LLC controller UCC256613DDBR Texas Instruments 1: 2,78 € 1 883In Stock New Product	Mfr. Part No. UCC256613DDBR Mouser Part No 595-UCC256613DDBR New Product	Texas Instruments	Switching Controllers Wide VIN and VOUT 75 0KHz LLC controller Learn More about Texas Instruments ti ucc25661x 750khz llc controllers	Datasheet	1 883In Stock	Cut Tape 2,78 € 2,07 € 1,89 € 1,70 € 1,61 € Reel 1,36 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500		1 Output			18.5 V			- 40 C	+ 125 C	SMD/SMT	SOIC-14	Reel, Cut Tape, MouseReel
Switching Controllers Wide VIN and VOUT 75 0KHz LLC controller UCC256614DDBR Texas Instruments 1: 2,78 € 1 731In Stock New Product	Mfr. Part No. UCC256614DDBR Mouser Part No 595-UCC256614DDBR New Product	Texas Instruments	Switching Controllers Wide VIN and VOUT 75 0KHz LLC controller Learn More about Texas Instruments ti ucc25661x 750khz llc controllers	Datasheet	1 731In Stock	Cut Tape 2,78 € 2,07 € 1,89 € 1,70 € 1,61 € Reel 1,36 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500		1 Output			18.5 V			- 40 C	+ 125 C	SMD/SMT	SOIC-14	Reel, Cut Tape, MouseReel
Switching Controllers Wide VIN and VOUT 75 0KHz LLC controller UCC256616DDBR Texas Instruments 1: 2,42 € 2 401In Stock New Product	Mfr. Part No. UCC256616DDBR Mouser Part No 595-UCC256616DDBR New Product	Texas Instruments	Switching Controllers Wide VIN and VOUT 75 0KHz LLC controller Learn More about Texas Instruments ti ucc25661x 750khz llc controllers	Datasheet	2 401In Stock	Cut Tape 2,42 € 1,80 € 1,65 € 1,48 € View Reel 1,33 € 1,39 € 1,37 € 1,33 € 1,33 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500		1 Output	50 kHz to 750 kHz		18.5 V		2 A	- 40 C	+ 125 C	SMD/SMT	SOIC-14	Reel, Cut Tape, MouseReel
Switching Controllers Automotive Zero-pow er standby PSR flyba UCC28731QDRQ1 Texas Instruments 1: 1,87 € 3 358In Stock New Product	Mfr. Part No. UCC28731QDRQ1 Mouser Part No 595-UCC28731QDRQ1 New Product	Texas Instruments	Switching Controllers Automotive Zero-pow er standby PSR flyba	Datasheet	3 358In Stock	Cut Tape 1,87 € 1,38 € 1,26 € 1,12 € Reel 1,05 € View 1,06 € 1,05 € 0,991 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Buck, Flyback	1 Output	83.3 kHz		9 V to 35 V			- 40 C	+ 125 C	SMD/SMT	SOIC-7	Reel, Cut Tape, MouseReel
Switching Controllers BiCMOS Low-Power Cur rent Mode UCC28C40DGKRG4 Texas Instruments 1: 3,46 € 2 442In Stock New Product	Mfr. Part No. UCC28C40DGKRG4 Mouser Part No 595-UCC28C40DGKRG4 New Product	Texas Instruments	Switching Controllers BiCMOS Low-Power Cur rent Mode Learn More about Texas Instruments ti ucc28c4x q1 controllers	Datasheet	2 442In Stock	Cut Tape 3,46 € 2,58 € 2,36 € 2,12 € Reel 1,80 € View 2,00 € 1,95 € 1,85 € 1,76 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Boost, Flyback, Forward	1 Output	1 MHz	100 %		18 V	1 A	- 40 C	+ 105 C	SMD/SMT	VSSOP-8	Reel, Cut Tape, MouseReel