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Switching Controllers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) 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: $3.532 3.043In Stock	Mfr. Part # PM6686TR Mouser Part # 511-PM6686TR	STMicroelectronics	Switching Controllers Step-down Controller w/adj. voltages-dua	Datasheet	3.043In Stock	Cut Tape $3.532 $2.803 $2.620 $2.415 View Reel $2.210 $2.313 $2.301 $2.279 $2.210 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 Synchronous rectifier controller non-complementary active clamp flyback convert SRK1004ETR STMicroelectronics 1: $1.105 972In Stock New Product	Mfr. Part # SRK1004ETR Mouser Part # 511-SRK1004ETR New Product	STMicroelectronics	Switching Controllers Synchronous rectifier controller non-complementary active clamp flyback convert Learn More about STMicroelectronics st srk1004 synchronous rectifier controllers	Datasheet	972In Stock	Cut Tape $1.105 $791 $713 $628 Reel $516 View $587 $562 $545 $504 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Flyback	1 Output	500 kHz				25 mA	- 40 C	+ 125 C	SMD/SMT	DFN-6	Reel, Cut Tape, MouseReel
Switching Controllers Synchronous rectifier controller non-complementary active clamp flyback convert SRK1004FTR STMicroelectronics 1: $1.105 802In Stock New Product	Mfr. Part # SRK1004FTR Mouser Part # 511-SRK1004FTR New Product	STMicroelectronics	Switching Controllers Synchronous rectifier controller non-complementary active clamp flyback convert Learn More about STMicroelectronics st srk1004 synchronous rectifier controllers	Datasheet	802In Stock	Cut Tape $1.105 $791 $713 $628 Reel $516 View $587 $562 $545 $504 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Flyback	1 Output	500 kHz				25 mA	- 40 C	+ 125 C	SMD/SMT	DFN-6	Reel, Cut Tape, MouseReel
Switching Controllers Active clamp flyback controller STACF01BTR STMicroelectronics 1: $2.017 980In Stock New Product	Mfr. Part # STACF01BTR Mouser Part # 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 $2.017 $1.515 $1.390 $1.242 Reel $1.056 View $1.196 $1.037 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: $2.176 559In Stock New Product	Mfr. Part # STNRG599ATR Mouser Part # 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 $2.176 $1.606 $1.470 $1.310 Reel $1.103 View $1.230 $1.185 $1.079	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: $2.176 563In Stock New Product	Mfr. Part # STNRG599BTR Mouser Part # 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 $2.176 $1.606 $1.470 $1.310 Reel $1.103 View $1.230 $1.185 $1.079	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: $3.236 317In Stock New Product	Mfr. Part # VIPERGAN65DTR Mouser Part # 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	317In Stock	Cut Tape $3.236 $2.461 $2.267 $2.039 Reel $1.743 View $1.982 $1.948 $1.857 $1.720 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 Adaptive synchronous rectification controller for flyback converter SRK1001 STMicroelectronics 1: $2.279 865In Stock NRND	Mfr. Part # SRK1001 Mouser Part # 511-SRK1001 NRND	STMicroelectronics	Switching Controllers Adaptive synchronous rectification controller for flyback converter	Datasheet	865In Stock	$2.279 $1.686 $1.538 $1.367 View $1.287 $1.242 $1.196 $1.162 $1.126	Min.: 1 Mult.: 1	Flyback	1 Output	300 kHz			2 V	600 mA	- 40 C	+ 150 C	SMD/SMT	SOIC-8	Tube
Switching Controllers Synchronous rectifier controller for non-complementary active clamp flyback converter SRK1004ATR STMicroelectronics 1: $991 5.844In Stock	Mfr. Part # SRK1004ATR Mouser Part # 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 $991 $722 $656 $583 Reel $512 View $570 $546 $529 $475 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: $1.071 8.779In Stock	Mfr. Part # SRK1004CTR Mouser Part # 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 $1.071 $770 $694 $610 View Reel $505 $570 $546 $529 $505 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: $991 5.891In Stock	Mfr. Part # SRK1004DTR Mouser Part # 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	5.891In Stock	Cut Tape $991 $721 $655 $610 Reel $512 View $570 $546 $529 $475 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 L6565DTR STMicroelectronics 1: $1.139 41.804In Stock 80.000On Order	Mfr. Part # L6565DTR Mouser Part # 511-L6565DTR	STMicroelectronics	Switching Controllers Current-Mode Pri Cnt	Datasheet	41.804In Stock 80.000On Order	Cut Tape $1.139 $818 $738 $651 View Reel $565 $608 $583 $566 $565 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 Synchronous rectifier controller for non-complementary active clamp flyback converter SRK1004BTR STMicroelectronics 1: $991 5.997In Stock	Mfr. Part # SRK1004BTR Mouser Part # 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 $991 $722 $656 $583 Reel $512 View $570 $546 $529 $475 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 MULTIMODE CONTROLLER SMPS 8V 3 mA L6566BHTR STMicroelectronics 1: $2.222 1.895In Stock 5.000Expected 5/28/2027	Mfr. Part # L6566BHTR Mouser Part # 511-L6566BHTR	STMicroelectronics	Switching Controllers MULTIMODE CONTROLLER SMPS 8V 3 mA	Datasheet	1.895In Stock 5.000Expected 5/28/2027	Cut Tape $2.222 $1.641 $1.492 $1.333 Reel $1.126 View $1.253 $1.208 $1.102 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
Switching Controllers PWM CONTROLLER ZVS HALF-BRIDGE L6591TR STMicroelectronics 1: $3.737 1.775In Stock	Mfr. Part # L6591TR Mouser Part # 511-L6591TR	STMicroelectronics	Switching Controllers PWM CONTROLLER ZVS HALF-BRIDGE	Datasheet	1.775In Stock	Cut Tape $3.737 $2.803 $2.575 $2.313 Reel $1.982 View $2.199 $2.165 $2.108 $1.948 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: $2.780 2.080In Stock	Mfr. Part # SG2525AN Mouser Part # 511-SG2525AN	STMicroelectronics	Switching Controllers Voltage Mode w/Sync	Datasheet	2.080In Stock	$2.780 $2.073 $1.891 $1.698 View $1.595 $1.538 $1.481 $1.435 $1.401	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: $1.948 2.868In Stock	Mfr. Part # SG3524P Mouser Part # 511-SG3524P	STMicroelectronics	Switching Controllers Regulated Volt Mode	Datasheet	2.868In Stock	$1.948 $1.424 $1.219 $1.162 View $1.083 $1.042 $1.036 $992 $949	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: $3.087 2.616In Stock	Mfr. Part # SG3525AN Mouser Part # 511-SG3525AN	STMicroelectronics	Switching Controllers Voltage Mode w/Sync	Datasheet	2.616In Stock	$3.087 $2.290 $2.096 $1.880 View $1.777 $1.709 $1.629 $1.606 $1.561	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: $4.033 3.919In Stock	Mfr. Part # SG3525AP Mouser Part # 511-SG3525AP	STMicroelectronics	Switching Controllers Voltage Mode w/Sync	Datasheet	3.919In Stock	$4.033 $3.019 $2.700 $2.495 View $2.358 $2.290 $2.187 $2.130 $1.994	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: $1.561 2.873In Stock	Mfr. Part # UC2842BD1013TR Mouser Part # 511-UC2842BD1013TR	STMicroelectronics	Switching Controllers 0.5mA Current Mode Learn More about STMicroelectronics stm standard products	Datasheet	2.873In Stock	Cut Tape $1.561 $1.135 $1.017 $899 Reel $750 View $843 $809 $772 $729 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: $1.196 3.772In Stock	Mfr. Part # UC2843BN Mouser Part # 511-UC2843BN	STMicroelectronics	Switching Controllers 0.5mA Current Mode Learn More about STMicroelectronics stm standard products	Datasheet	3.772In Stock	$1.196 $860 $727 $685 View $641 $615 $592 $546 $522	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: $1.561 4.651In Stock	Mfr. Part # UC2845BD1 Mouser Part # 511-UC2845BD	STMicroelectronics	Switching Controllers 0.5mA Current Mode Learn More about STMicroelectronics stm standard products	Datasheet	4.651In Stock	$1.561 $1.138 $1.032 $915 View $849 $825 $793 $744	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: $1.151 4.746In Stock	Mfr. Part # UC3842BN Mouser Part # 511-UC3842BN	STMicroelectronics	Switching Controllers 0.5mA Current Mode Learn More about STMicroelectronics stm standard products	Datasheet	4.746In Stock	$1.151 $807 $723 $632 View $588 $562 $540 $516 $471	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: $1.276 3.448In Stock	Mfr. Part # UC3843BN Mouser Part # 511-UC3843BN	STMicroelectronics	Switching Controllers 0.5mA Current Mode Learn More about STMicroelectronics stm standard products	Datasheet	3.448In Stock	$1.276 $915 $824 $725 View $677 $648 $628 $565 $554	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: $1.094 4.210In Stock	Mfr. Part # UC3844BD1 Mouser Part # 511-UC3844BD1	STMicroelectronics	Switching Controllers PWM CONTROLLER Learn More about STMicroelectronics stm standard products	Datasheet	4.210In Stock	$1.094 $785 $720 $622 View $586 $557 $539 $514 $488	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