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

STMicroelectronics Switching Controllers

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

Results: 96

Applied Filters:

Manufacturer = STMicroelectronics

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 (SEK) 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 High-side switch controller intelligent fuse protection 12V, 24V, 48V automotive VNF1048FTR STMicroelectronics 1: 42,09 kr 5 862In Stock	Mfr. Part No. VNF1048FTR Mouser Part No 511-VNF1048FTR	STMicroelectronics	Switching Controllers High-side switch controller intelligent fuse protection 12V, 24V, 48V automotive Learn More about STMicroelectronics stm vnf1048f automotive switch controller	Datasheet	5 862In Stock	Cut Tape 42,09 kr 31,98 kr 29,34 kr 26,49 kr View Reel 22,20 kr 25,17 kr 24,84 kr 23,41 kr 22,20 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 000		1 Output	8 MHz				250 uA	- 40 C	+ 150 C	SMD/SMT	QFN32L	AEC-Q100	Reel, Cut Tape, MouseReel
Switching Controllers Voltage Mode w/Sync SG3525AP013TR STMicroelectronics 1: 21,32 kr 14 746In Stock	Mfr. Part No. SG3525AP013TR Mouser Part No 511-SG3525AP013TR	STMicroelectronics	Switching Controllers Voltage Mode w/Sync	Datasheet	14 746In Stock	Cut Tape 21,32 kr 15,83 kr 14,51 kr 12,97 kr Reel 10,30 kr View 12,20 kr 11,87 kr 11,43 kr 10,04 kr 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 Current-Mode Pri Cnt L6565N STMicroelectronics 1: 20,88 kr 1 776In Stock	Mfr. Part No. L6565N Mouser Part No 511-L6565N	STMicroelectronics	Switching Controllers Current-Mode Pri Cnt	Datasheet	1 776In Stock	20,88 kr 14,62 kr 13,30 kr 12,64 kr View 11,87 kr 11,54 kr 11,10 kr 10,11 kr 10,02 kr	Min.: 1 Mult.: 1	Flyback	1 Output	70 kHz			5.5 V	4.5 mA	- 40 C	+ 150 C	Through Hole	PDIP-8		Tube
Switching Controllers Ultra-extreme temperature range improved high volt resonant controller L6599AFD STMicroelectronics 1: 55,06 kr 745In Stock	Mfr. Part No. L6599AFD Mouser Part No 511-L6599AFD	STMicroelectronics	Switching Controllers Ultra-extreme temperature range improved high volt resonant controller	Datasheet	745In Stock	55,06 kr 41,87 kr 37,48 kr 35,06 kr View 33,30 kr 32,20 kr 30,77 kr 30,00 kr	Min.: 1 Mult.: 1	Half Bridge	1 Output	500 kHz	52 %		13.3 V	700 mA	- 50 C	+ 150 C	SMD/SMT	SOIC-16		Tube
Switching Controllers Prog Current Mode L5991AD13TR STMicroelectronics 1: 25,17 kr 2 636In Stock	Mfr. Part No. L5991AD13TR Mouser Part No 511-L5991AD13TR	STMicroelectronics	Switching Controllers Prog Current Mode	Datasheet	2 636In Stock	Cut Tape 25,17 kr 18,79 kr 17,25 kr 15,39 kr View Reel 12,42 kr 14,51 kr 14,18 kr 13,85 kr 12,42 kr MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Boost, Flyback	1 Output	1 MHz	93 %		5.075 V	1.5 A	- 40 C	+ 150 C	SMD/SMT	SOIC-16		Reel, Cut Tape, MouseReel
Switching Controllers Prog Current Mode L5991D013TR STMicroelectronics 1: 24,40 kr 1 138In Stock	Mfr. Part No. L5991D013TR Mouser Part No 511-L5991D013TR	STMicroelectronics	Switching Controllers Prog Current Mode	Datasheet	1 138In Stock	Cut Tape 24,40 kr 18,13 kr 16,59 kr 14,84 kr Reel 12,42 kr View 14,07 kr 13,63 kr 13,08 kr 12,20 kr MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Boost, Flyback	1 Output	1 MHz	93 %		5.075 V	1.5 A	- 40 C	+ 150 C	SMD/SMT	SOIC-16		Reel, Cut Tape, MouseReel
Switching Controllers Hi-Volt Resonant Controller L6599AD STMicroelectronics 1: 41,43 kr 3 601In Stock	Mfr. Part No. L6599AD Mouser Part No 511-L6599AD	STMicroelectronics	Switching Controllers Hi-Volt Resonant Controller	Datasheet	3 601In Stock	41,43 kr 31,21 kr 29,67 kr 27,37 kr View 26,05 kr 25,83 kr 22,64 kr 22,20 kr	Min.: 1 Mult.: 1	Half Bridge	1 Output	500 kHz	52 %		13.3 V	800 mA	- 40 C	+ 150 C	SMD/SMT	SOIC-16		Tube
Switching Controllers 0.5mA Current Mode UC2845BD1 STMicroelectronics 1: 12,97 kr 4 656In Stock	Mfr. Part No. UC2845BD1 Mouser Part No 511-UC2845BD	STMicroelectronics	Switching Controllers 0.5mA Current Mode Learn More about STMicroelectronics stm standard products	Datasheet	4 656In Stock	12,97 kr 9,36 kr 8,56 kr 7,24 kr View 6,91 kr 6,56 kr 6,12 kr 5,86 kr	Min.: 1 Mult.: 1	Boost, Flyback, Forward	1 Output	500 kHz	50 %		4.95 V to 5.05 V	1 A	- 40 C	+ 150 C	SMD/SMT	SOIC-8		Tube
Switching Controllers Multimode Controller SMPS 800V <3mA L6566BH STMicroelectronics 1: 39,45 kr 3 301In Stock	Mfr. Part No. L6566BH Mouser Part No 511-L6566BH	STMicroelectronics	Switching Controllers Multimode Controller SMPS 800V <3mA	Datasheet	3 301In Stock	39,45 kr 28,57 kr 26,05 kr 24,84 kr View 23,52 kr 22,75 kr 20,33 kr	Min.: 1 Mult.: 1	Flyback	1 Output	300 kHz	75 %		5 V	800 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-Narrow-16		Tube
Switching Controllers 0.5mA Current Mode UC2845BN STMicroelectronics 1: 12,09 kr 3 586In Stock	Mfr. Part No. UC2845BN Mouser Part No 511-UC2845BN	STMicroelectronics	Switching Controllers 0.5mA Current Mode Learn More about STMicroelectronics stm standard products	Datasheet	3 586In Stock	12,09 kr 8,81 kr 7,61 kr 7,13 kr View 6,74 kr 6,45 kr 6,21 kr 5,54 kr	Min.: 1 Mult.: 1	Boost, Flyback, Forward	1 Output	500 kHz	50 %		4.95 V to 5.05 V	1 A	- 40 C	+ 150 C	Through Hole	PDIP-8		Tube
Switching Controllers Prog Current Mode L5991D STMicroelectronics 1: 23,74 kr 1 497In Stock	Mfr. Part No. L5991D Mouser Part No 511-L5991D	STMicroelectronics	Switching Controllers Prog Current Mode	Datasheet	1 497In Stock	23,74 kr 18,79 kr 16,70 kr 15,83 kr View 14,62 kr 14,29 kr 13,85 kr 13,74 kr 13,41 kr	Min.: 1 Mult.: 1	Boost, Flyback	1 Output	1 MHz	93 %		5.075 V	1.5 A	- 40 C	+ 150 C	SMD/SMT	SOIC-16		Tube
Switching Controllers PWM CONTROLLER ZVS HALF-BRIDGE L6591 STMicroelectronics 1: 60,99 kr 675In Stock	Mfr. Part No. L6591 Mouser Part No 511-L6591	STMicroelectronics	Switching Controllers PWM CONTROLLER ZVS HALF-BRIDGE	Datasheet	675In Stock	60,99 kr 50,88 kr 46,49 kr 43,52 kr View 41,54 kr 40,22 kr 39,45 kr 39,23 kr Quote	Min.: 1 Mult.: 1	Half Bridge	1 Output	180 kHz	50 %		5 V	1 mA	- 40 C	+ 150 C	SMD/SMT	SO-16N		Tube
Switching Controllers 0.5mA Current Mode UC2844BD1 STMicroelectronics 1: 16,59 kr 1 817In Stock 2 000On Order	Mfr. Part No. UC2844BD1 Mouser Part No 511-UC2844BD	STMicroelectronics	Switching Controllers 0.5mA Current Mode Learn More about STMicroelectronics stm standard products	Datasheet	1 817In Stock 2 000On Order	16,59 kr 12,53 kr 11,76 kr 9,44 kr View 9,01 kr 8,37 kr 8,18 kr 8,17 kr	Min.: 1 Mult.: 1	Boost, Flyback, Forward	1 Output	500 kHz	50 %		4.95 V to 5.05 V	1 A	- 40 C	+ 150 C	SMD/SMT	SOIC-8		Tube
Switching Controllers Voltage/Current Cont TSM101AIDT STMicroelectronics 1: 10,50 kr 52In Stock 20 000Expected 2026-10-28	Mfr. Part No. TSM101AIDT Mouser Part No 511-TSM101AIDT	STMicroelectronics	Switching Controllers Voltage/Current Cont	Datasheet	52In Stock 20 000Expected 2026-10-28	Cut Tape 10,50 kr 7,53 kr 6,79 kr 6,00 kr View Reel 4,89 kr 5,62 kr 5,39 kr 5,24 kr 4,89 kr MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Flyback	1 Output	100 kHz			1.24 V to 32 V	20 mA	- 40 C	+ 105 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Switching Controllers Voltage/Current Cont TSM101CD STMicroelectronics 1: 8,13 kr 1 178In Stock	Mfr. Part No. TSM101CD Mouser Part No 511-TSM101CD	STMicroelectronics	Switching Controllers Voltage/Current Cont	Datasheet	1 178In Stock	8,13 kr 5,70 kr 5,11 kr 4,46 kr View 4,15 kr 3,97 kr 3,81 kr 3,65 kr 3,62 kr	Min.: 1 Mult.: 1	Flyback	1 Output	100 kHz			1.24 V to 32 V	15 mA	- 20 C	+ 80 C	SMD/SMT	SOIC-8		Tube
Switching Controllers Voltage/Current Cont TSM101ACDT STMicroelectronics 1: 11,43 kr 4 927In Stock	Mfr. Part No. TSM101ACDT Mouser Part No 511-TSM101ACDT	STMicroelectronics	Switching Controllers Voltage/Current Cont	Datasheet	4 927In Stock	Cut Tape 11,43 kr 8,22 kr 7,50 kr 6,59 kr View Reel 5,10 kr 6,17 kr 5,91 kr 5,71 kr 5,10 kr MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Flyback	1 Output	100 kHz			1.24 V to 32 V	15 mA	- 20 C	+ 80 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Switching Controllers 0.5mA Current Mode UC2843BD1013TR STMicroelectronics 1: 7,85 kr 2 423In Stock 2 500Expected 2027-01-01	Mfr. Part No. UC2843BD1013TR Mouser Part No 511-UC2843BD	STMicroelectronics	Switching Controllers 0.5mA Current Mode Learn More about STMicroelectronics stm standard products	Datasheet	2 423In Stock 2 500Expected 2027-01-01	Cut Tape 7,85 kr 5,51 kr 4,93 kr 4,31 kr Reel 3,49 kr View 4,01 kr 3,82 kr 3,68 kr 3,35 kr MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Boost, Flyback, Forward	1 Output	500 kHz	100 %		4.95 V to 5.05 V	1 A	- 40 C	+ 150 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Switching Controllers 0.5mA Current Mode UC3842BD1013TR STMicroelectronics 1: 9,35 kr 2 276In Stock	Mfr. Part No. UC3842BD1013TR Mouser Part No 511-UC3842BD1013TR	STMicroelectronics	Switching Controllers 0.5mA Current Mode Learn More about STMicroelectronics stm standard products	Datasheet	2 276In Stock	Cut Tape 9,35 kr 6,71 kr 6,07 kr 5,34 kr View Reel 4,17 kr 4,99 kr 4,78 kr 4,64 kr 4,17 kr MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Boost, Flyback, Forward	1 Output	500 kHz	100 %		4.9 V to 5.1 V	1 A	- 40 C	+ 150 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: 31,10 kr 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 31,10 kr 24,62 kr 21,54 kr 19,67 kr View Reel 16,16 kr 18,57 kr 17,80 kr 17,25 kr 16,92 kr 16,16 kr MouseReel Available	Min.: 1 Mult.: 1 : 4 000		1 Output						- 40 C	+ 150 C	SMD/SMT	QFN-6		Reel, Cut Tape, MouseReel
Switching Controllers 0.5mA Current Mode UC2842BN STMicroelectronics 1: 10,50 kr 1 585In Stock	Mfr. Part No. UC2842BN Mouser Part No 511-UC2842BN	STMicroelectronics	Switching Controllers 0.5mA Current Mode Learn More about STMicroelectronics stm standard products	Datasheet	1 585In Stock	10,50 kr 7,57 kr 6,41 kr 6,04 kr View 5,65 kr 5,43 kr 5,23 kr 4,68 kr 4,60 kr	Min.: 1 Mult.: 1	Boost, Flyback, Forward	1 Output	500 kHz	100 %		4.95 V to 5.05 V	1 A	- 40 C	+ 150 C	Through Hole	PDIP-8		Tube
Switching Controllers Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT VIPERGAN65TR STMicroelectronics 1: 36,27 kr 1 869In Stock NRND	Mfr. Part No. VIPERGAN65TR Mouser Part No 511-VIPERGAN65TR NRND	STMicroelectronics	Switching Controllers Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT Learn More about STMicroelectronics stm vipergan65 converter	Datasheet	1 869In Stock	Cut Tape 36,27 kr 27,04 kr 24,73 kr 22,20 kr View Reel 18,46 kr 20,99 kr 20,55 kr 19,45 kr 18,90 kr 18,46 kr MouseReel Available	Min.: 1 Mult.: 1 : 4 000	Flyback	1 Output	330 kHz			6 V	4 mA	- 40 C	+ 150 C	SMD/SMT	VFQFN-16		Reel, Cut Tape, MouseReel
Switching Controllers Resonant half bridge controller STNRG599ATR STMicroelectronics 1: 18,02 kr 559In Stock New Product	Mfr. Part No. STNRG599ATR Mouser Part No 511-STNRG599ATR New Product	STMicroelectronics	Switching Controllers Resonant half bridge controller Learn More about STMicroelectronics st stnrg599 resonant half bridge controller	Datasheet	559In Stock	Cut Tape 18,02 kr 13,30 kr 12,20 kr 10,87 kr Reel 9,14 kr View 10,21 kr 9,83 kr 8,95 kr	Min.: 1 Mult.: 1 : 2 500		1 Output	750 kHz	50 %			300 mA, 800 mA	- 40 C	+ 150 C	SMD/SMT	SO-16		Reel, Cut Tape
Switching Controllers Resonant half bridge controller STNRG599BTR STMicroelectronics 1: 18,02 kr 563In Stock New Product	Mfr. Part No. STNRG599BTR Mouser Part No 511-STNRG599BTR New Product	STMicroelectronics	Switching Controllers Resonant half bridge controller Learn More about STMicroelectronics st stnrg599 resonant half bridge controller	Datasheet	563In Stock	Cut Tape 18,02 kr 13,30 kr 12,20 kr 10,87 kr Reel 9,14 kr View 10,21 kr 9,83 kr 8,95 kr	Min.: 1 Mult.: 1 : 2 500		1 Output	750 kHz	50 %			300 mA, 800 mA	- 40 C	+ 150 C	SMD/SMT	SO-16		Reel, Cut Tape
Switching Controllers Active clamp flyback controller STACF01ATR STMicroelectronics 1: 17,58 kr 3 995In 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 995In Stock	Cut Tape 17,58 kr 13,19 kr 11,98 kr 10,68 kr Reel 9,36 kr View 10,30 kr 9,92 kr 8,88 kr 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 SMART CONTROLLER L6668TR STMicroelectronics 1: 22,53 kr 2 387In Stock	Mfr. Part No. L6668TR Mouser Part No 511-L6668TR	STMicroelectronics	Switching Controllers SMART CONTROLLER	Datasheet	2 387In Stock	Cut Tape 22,53 kr 16,70 kr 15,28 kr 13,74 kr Reel 11,65 kr View 12,97 kr 12,53 kr 12,09 kr 11,10 kr MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Flyback	1 Output	100 kHz	75 %		5 V	800 mA	- 25 C	+ 150 C	SMD/SMT			Reel, Cut Tape, MouseReel