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STMicroelectronics Switching Controllers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) 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 Active clamp flyback controller STACF01BTR STMicroelectronics 1: 11,79 kr. 980In Stock New Product	Mfr. Part No. STACF01BTR Mouser Part No 511-STACF01BTR New Product	STMicroelectronics	Switching Controllers Active clamp flyback controller Learn More about STMicroelectronics st stacf01 active clamp feedback controller	Datasheet	980In Stock	Cut Tape 11,79 kr. 8,95 kr. 8,21 kr. 7,45 kr. Reel 6,23 kr. View 6,99 kr. 6,74 kr. 6,10 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Flyback	1 Output	500 kHz		5.25 V to 6.64 V			- 40 C	+ 150 C	SMD/SMT	QFN-23		Reel, Cut Tape, MouseReel
Switching Controllers Resonant half bridge controller STNRG599ATR STMicroelectronics 1: 12,23 kr. 557In 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	557In Stock	Cut Tape 12,23 kr. 9,03 kr. 8,28 kr. 7,38 kr. Reel 6,21 kr. View 6,93 kr. 6,67 kr. 6,07 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: 12,23 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 12,23 kr. 9,03 kr. 8,28 kr. 7,38 kr. Reel 6,21 kr. View 6,93 kr. 6,67 kr. 6,07 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 Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT VIPERGAN65DTR STMicroelectronics 1: 18,20 kr. 292In Stock New Product	Mfr. Part No. VIPERGAN65DTR Mouser Part No 511-VIPERGAN65DTR New Product	STMicroelectronics	Switching Controllers Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT Learn More about STMicroelectronics stm vipergan65 converter	Datasheet	292In Stock	Cut Tape 18,20 kr. 13,88 kr. 12,76 kr. 11,49 kr. Reel 9,85 kr. View 11,19 kr. 10,97 kr. 10,67 kr. 9,70 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Flyback	1 Output	330 kHz	50 %				- 40 C	+ 150 C	SMD/SMT	SO-16		Reel, Cut Tape, MouseReel
Switching Controllers Synchronous rectifier controller for non-complementary active clamp flyback converter SRK1004ATR STMicroelectronics 1: 5,58 kr. 5.844In Stock	Mfr. Part No. SRK1004ATR Mouser Part No 511-SRK1004ATR	STMicroelectronics	Switching Controllers Synchronous rectifier controller for non-complementary active clamp flyback converter Learn More about STMicroelectronics st srk1004 synchronous rectifier controllers	Datasheet	5.844In Stock	Cut Tape 5,58 kr. 4,07 kr. 3,69 kr. 3,28 kr. Reel 2,88 kr. View 3,21 kr. 3,07 kr. 2,98 kr. 2,68 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Flyback	1 Output	500 kHz					- 40 C	+ 125 C	SMD/SMT	DFN-6		Reel, Cut Tape, MouseReel
Switching Controllers Synchronous rectifier controller for non-complementary active clamp flyback converter SRK1004CTR STMicroelectronics 1: 5,58 kr. 8.779In Stock	Mfr. Part No. SRK1004CTR Mouser Part No 511-SRK1004CTR	STMicroelectronics	Switching Controllers Synchronous rectifier controller for non-complementary active clamp flyback converter Learn More about STMicroelectronics st srk1004 synchronous rectifier controllers	Datasheet	8.779In Stock	Cut Tape 5,58 kr. 4,06 kr. 3,69 kr. 3,43 kr. Reel 2,88 kr. View 3,21 kr. 3,07 kr. 2,98 kr. 2,81 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Flyback	1 Output	500 kHz					- 40 C	+ 125 C	SMD/SMT	DFN-6		Reel, Cut Tape, MouseReel
Switching Controllers Synchronous rectifier controller for non-complementary active clamp flyback converter SRK1004DTR STMicroelectronics 1: 5,58 kr. 5.886In Stock	Mfr. Part No. SRK1004DTR Mouser Part No 511-SRK1004DTR	STMicroelectronics	Switching Controllers Synchronous rectifier controller for non-complementary active clamp flyback converter Learn More about STMicroelectronics st srk1004 synchronous rectifier controllers	Datasheet	5.886In Stock	Cut Tape 5,58 kr. 4,06 kr. 3,69 kr. 3,43 kr. Reel 2,88 kr. View 3,21 kr. 3,07 kr. 2,98 kr. 2,68 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Flyback	1 Output	500 kHz					- 40 C	+ 125 C	SMD/SMT	DFN-6		Reel, Cut Tape, MouseReel
Switching Controllers Synchronous rectifier controller for non-complementary active clamp flyback converter SRK1004BTR STMicroelectronics 1: 5,58 kr. 5.997In Stock	Mfr. Part No. SRK1004BTR Mouser Part No 511-SRK1004BTR	STMicroelectronics	Switching Controllers Synchronous rectifier controller for non-complementary active clamp flyback converter Learn More about STMicroelectronics st srk1004 synchronous rectifier controllers	Datasheet	5.997In Stock	Cut Tape 5,58 kr. 4,07 kr. 3,69 kr. 3,28 kr. Reel 2,88 kr. View 3,21 kr. 3,07 kr. 2,98 kr. 2,68 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Flyback	1 Output	500 kHz					- 40 C	+ 125 C	SMD/SMT	DFN-6		Reel, Cut Tape, MouseReel
Switching Controllers Current-Mode Pri Cnt L6565D STMicroelectronics 1: 9,85 kr. 3.010In Stock	Mfr. Part No. L6565D Mouser Part No 511-L6565D	STMicroelectronics	Switching Controllers Current-Mode Pri Cnt	Datasheet	3.010In Stock	9,85 kr. 7,38 kr. 6,86 kr. 6,09 kr. View 5,80 kr. 5,65 kr. 5,57 kr. 5,43 kr.	Min.: 1 Mult.: 1	Flyback	1 Output	70 kHz			5.5 V	4.5 mA	- 40 C	+ 150 C	SMD/SMT	SOIC-8		Tube
Switching Controllers PWM CONTROLLER ZVS HALF-BRIDGE L6591TR STMicroelectronics 1: 21,04 kr. 1.775In Stock	Mfr. Part No. L6591TR Mouser Part No 511-L6591TR	STMicroelectronics	Switching Controllers PWM CONTROLLER ZVS HALF-BRIDGE	Datasheet	1.775In Stock	Cut Tape 21,04 kr. 15,82 kr. 14,47 kr. 13,06 kr. Reel 11,19 kr. View 12,38 kr. 12,16 kr. 11,86 kr. 10,97 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Half Bridge	1 Output	180 kHz	50 %		5 V	1 mA	- 40 C	+ 150 C	SMD/SMT	SO-16N		Reel, Cut Tape, MouseReel
Switching Controllers Voltage Mode w/Sync SG2525AN STMicroelectronics 1: 15,67 kr. 2.008In Stock	Mfr. Part No. SG2525AN Mouser Part No 511-SG2525AN	STMicroelectronics	Switching Controllers Voltage Mode w/Sync	Datasheet	2.008In Stock	15,67 kr. 11,71 kr. 10,67 kr. 9,55 kr. View 8,95 kr. 8,65 kr. 8,36 kr. 8,06 kr. 7,91 kr.	Min.: 1 Mult.: 1	Push-Pull	2 Output	500 kHz	49 %		5.1 V	500 mA	- 25 C	+ 85 C	Through Hole	PDIP-16		Tube
Switching Controllers Regulated Volt Mode SG3524P STMicroelectronics 1: 10,97 kr. 2.868In Stock	Mfr. Part No. SG3524P Mouser Part No 511-SG3524P	STMicroelectronics	Switching Controllers Regulated Volt Mode	Datasheet	2.868In Stock	10,97 kr. 8,06 kr. 6,86 kr. 6,54 kr. View 6,10 kr. 5,87 kr. 5,83 kr. 5,59 kr. 5,34 kr.	Min.: 1 Mult.: 1	Push-Pull	2 Output	300 kHz	45 %		18 V	100 mA	0 C	+ 70 C	SMD/SMT	SOIC-16		Tube
Switching Controllers Voltage Mode w/Sync SG3525AN STMicroelectronics 1: 18,58 kr. 2.614In Stock	Mfr. Part No. SG3525AN Mouser Part No 511-SG3525AN	STMicroelectronics	Switching Controllers Voltage Mode w/Sync	Datasheet	2.614In Stock	18,58 kr. 13,95 kr. 12,68 kr. 11,41 kr. View 10,74 kr. 10,44 kr. 10,00 kr. 9,85 kr. 9,40 kr.	Min.: 1 Mult.: 1	Push-Pull	2 Output	500 kHz	49 %		5.1 V	500 mA	0 C	+ 70 C	Through Hole	PDIP-16		Tube
Switching Controllers Voltage Mode w/Sync SG3525AP STMicroelectronics 1: 22,68 kr. 3.883In Stock	Mfr. Part No. SG3525AP Mouser Part No 511-SG3525AP	STMicroelectronics	Switching Controllers Voltage Mode w/Sync	Datasheet	3.883In Stock	22,68 kr. 17,01 kr. 15,22 kr. 14,02 kr. View 13,28 kr. 12,91 kr. 12,31 kr. 12,01 kr. 11,26 kr.	Min.: 1 Mult.: 1	Push-Pull	2 Output	400 kHz	49 %		5.1 V	500 mA	0 C	+ 70 C	SMD/SMT	SOIC-16		Tube
Switching Controllers 0.5mA Current Mode UC2842BD1013TR STMicroelectronics 1: 8,80 kr. 2.873In Stock	Mfr. Part No. UC2842BD1013TR Mouser Part No 511-UC2842BD1013TR	STMicroelectronics	Switching Controllers 0.5mA Current Mode Learn More about STMicroelectronics stm standard products	Datasheet	2.873In Stock	Cut Tape 8,80 kr. 6,39 kr. 5,73 kr. 5,07 kr. Reel 4,22 kr. View 4,74 kr. 4,56 kr. 4,35 kr. 4,10 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 UC2843BN STMicroelectronics 1: 6,74 kr. 3.772In Stock	Mfr. Part No. UC2843BN Mouser Part No 511-UC2843BN	STMicroelectronics	Switching Controllers 0.5mA Current Mode Learn More about STMicroelectronics stm standard products	Datasheet	3.772In Stock	6,74 kr. 4,84 kr. 4,10 kr. 3,86 kr. View 3,61 kr. 3,46 kr. 3,33 kr. 3,15 kr. 3,05 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 0.5mA Current Mode UC2845BD1 STMicroelectronics 1: 8,80 kr. 4.651In 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	4.651In Stock	8,80 kr. 6,41 kr. 5,81 kr. 5,15 kr. View 4,78 kr. 4,65 kr. 4,57 kr. 4,41 kr. 4,30 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 0.5mA Current Mode UC3842BN STMicroelectronics 1: 6,48 kr. 4.731In Stock	Mfr. Part No. UC3842BN Mouser Part No 511-UC3842BN	STMicroelectronics	Switching Controllers 0.5mA Current Mode Learn More about STMicroelectronics stm standard products	Datasheet	4.731In Stock	6,48 kr. 4,54 kr. 4,07 kr. 3,56 kr. View 3,31 kr. 3,16 kr. 3,04 kr. 2,91 kr. 2,59 kr.	Min.: 1 Mult.: 1	Boost, Flyback, Forward	1 Output	500 kHz	100 %		4.9 V to 5.1 V	1 A	- 40 C	+ 150 C	Through Hole	PDIP-8		Tube
Switching Controllers 0.5mA Current Mode UC3843BN STMicroelectronics 1: 7,18 kr. 3.448In Stock	Mfr. Part No. UC3843BN Mouser Part No 511-UC3843BN	STMicroelectronics	Switching Controllers 0.5mA Current Mode Learn More about STMicroelectronics stm standard products	Datasheet	3.448In Stock	7,18 kr. 5,15 kr. 4,64 kr. 4,08 kr. View 3,81 kr. 3,65 kr. 3,54 kr. 3,00 kr. 2,78 kr.	Min.: 1 Mult.: 1	Boost, Flyback, Forward	1 Output	500 kHz	100 %		4.9 V to 5.1 V	1 A	- 40 C	+ 150 C	Through Hole	PDIP-8		Tube
Switching Controllers PWM CONTROLLER UC3844BD1 STMicroelectronics 1: 6,29 kr. 4.210In Stock	Mfr. Part No. UC3844BD1 Mouser Part No 511-UC3844BD1	STMicroelectronics	Switching Controllers PWM CONTROLLER Learn More about STMicroelectronics stm standard products	Datasheet	4.210In Stock	6,29 kr. 4,50 kr. 4,06 kr. 3,57 kr. View 3,30 kr. 3,19 kr. 3,08 kr. 2,95 kr. 2,88 kr.	Min.: 1 Mult.: 1	Boost, Flyback, Forward	1 Output	500 kHz	50 %		4.9 V to 5.1 V	1 A	- 40 C	+ 150 C	SMD/SMT	SOIC-8		Tube
Switching Controllers 0.5mA Current Mode UC3844BN STMicroelectronics 1: 8,65 kr. 3.561In Stock	Mfr. Part No. UC3844BN Mouser Part No 511-UC3844BN	STMicroelectronics	Switching Controllers 0.5mA Current Mode Learn More about STMicroelectronics stm standard products	Datasheet	3.561In Stock	8,65 kr. 6,23 kr. 5,60 kr. 4,93 kr. View 4,61 kr. 4,42 kr. 4,27 kr. 3,99 kr. 3,32 kr.	Min.: 1 Mult.: 1	Boost, Flyback, Forward	1 Output	500 kHz	50 %		4.9 V to 5.1 V	1 A	- 40 C	+ 150 C	Through Hole	PDIP-8		Tube
Switching Controllers Single-phase PWM controller for automotive applications A6727TR STMicroelectronics 1: 8,36 kr. 1.423In Stock NRND	Mfr. Part No. A6727TR Mouser Part No 511-A6727TR NRND	STMicroelectronics	Switching Controllers Single-phase PWM controller for automotive applications Learn More about STMicroelectronics stm a6727 automotive pwm controller	Datasheet	1.423In Stock	Cut Tape 8,36 kr. 6,04 kr. 5,48 kr. 4,84 kr. Reel 4,06 kr. View 4,54 kr. 4,45 kr. 4,38 kr. 3,96 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Buck	1 Output	300 kHz	80 %		Adjustable	1.5 A	- 40 C	+ 150 C	SMD/SMT		AEC-Q100	Reel, Cut Tape, MouseReel
Switching Controllers Prog Current Mode L5991AD STMicroelectronics 1: 17,08 kr. 87In Stock 1.000Expected 09/07/2027	Mfr. Part No. L5991AD Mouser Part No 511-L5991AD	STMicroelectronics	Switching Controllers Prog Current Mode	Datasheet	87In Stock 1.000Expected 09/07/2027	17,08 kr. 12,76 kr. 10,97 kr. 10,07 kr. View 9,70 kr. 9,25 kr. 8,95 kr. 8,88 kr. 8,65 kr.	Min.: 1 Mult.: 1	Boost, Flyback	1 Output	1 MHz	100 %		5.075 V	1 A	- 40 C	+ 150 C	SMD/SMT	SOIC-16		Tube
Switching Controllers Current-Mode Pri Cnt L6565DTR STMicroelectronics 1: 6,61 kr. 309In Stock 80.000On Order	Mfr. Part No. L6565DTR Mouser Part No 511-L6565DTR	STMicroelectronics	Switching Controllers Current-Mode Pri Cnt	Datasheet	309In Stock 80.000On Order	Cut Tape 6,61 kr. 4,75 kr. 4,28 kr. 3,96 kr. Reel 3,34 kr. View 3,70 kr. 3,55 kr. 3,45 kr. 3,27 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Flyback	1 Output	70 kHz			5.5 V	4.5 mA	- 40 C	+ 150 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Switching Controllers MULTIMODE CONTROLLER SMPS 8V 3 mA L6566BHTR STMicroelectronics 1: 12,53 kr. 1.195In Stock 5.000Expected 30/04/2027	Mfr. Part No. L6566BHTR Mouser Part No 511-L6566BHTR	STMicroelectronics	Switching Controllers MULTIMODE CONTROLLER SMPS 8V 3 mA	Datasheet	1.195In Stock 5.000Expected 30/04/2027	Cut Tape 12,53 kr. 9,25 kr. 8,43 kr. 7,53 kr. Reel 6,34 kr. View 7,06 kr. 6,80 kr. 6,21 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Flyback	1 Output	10 kHz to 300 kHz	75 %		5 V	800 mA	- 40 C	+ 150 C	SMD/SMT	SO-Narrow-16		Reel, Cut Tape, MouseReel