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onsemi 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	Output Voltage	Output Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Qualification	Packaging
Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max UC3843BD1R2G onsemi 1: 0,619 € 6.359In Stock	Mfr. Part No. UC3843BD1R2G Mouser Part No 863-UC3843BD1R2G	onsemi	Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max	Datasheet	6.359In Stock	Cut Tape 0,619 € 0,439 € 0,393 € 0,343 € View Reel 0,281 € 0,32 € 0,305 € 0,293 € 0,281 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 2.500 : 2.500	Boost, Flyback, Forward	1 Output	500 kHz	96 %	4.9 V to 5.1 V	1 A	0 C	+ 70 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Ma UC3843BVD1R2G onsemi 1: 0,636 € 4.673In Stock	Mfr. Part No. UC3843BVD1R2G Mouser Part No 863-UC3843BVD1R2G	onsemi	Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Ma	Datasheet	4.673In Stock	Cut Tape 0,636 € 0,449 € 0,403 € 0,352 € Reel 0,288 € View 0,328 € 0,313 € 0,301 € 0,28 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Boost, Flyback, Forward	1 Output	500 kHz	96 %	4.9 V to 5.1 V	1 A	- 40 C	+ 105 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Switching Controllers HIGH PERF CURRENT MODE RESONANT NCP1399ACDR2G onsemi 1: 1,87 € 11.642In Stock	Mfr. Part No. NCP1399ACDR2G Mouser Part No 863-NCP1399ACDR2G	onsemi	Switching Controllers HIGH PERF CURRENT MODE RESONANT Learn More about onsemi on semiconductor ncp1399 controller	Datasheet	11.642In Stock	Cut Tape 1,87 € 1,38 € 1,26 € 1,12 € Reel 0,955 € View 1,06 € 1,01 € 0,972 € 0,912 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Half Bridge	1 Output	20 kHz to 750 kHz	50 %	6 V	1.2 mA	- 55 C	+ 150 C	SMD/SMT	SOIC-16-14		Reel, Cut Tape, MouseReel
Switching Controllers Automotive High-Voltage Switcher for low Power SMPS NCV1063 60kHz NCV1063AD060R2G onsemi 1: 1,69 € 2.458In Stock	Mfr. Part No. NCV1063AD060R2G Mouser Part No 863-NCV1063AD060R2G	onsemi	Switching Controllers Automotive High-Voltage Switcher for low Power SMPS NCV1063 60kHz	Datasheet	2.458In Stock	Cut Tape 1,69 € 1,24 € 1,13 € 1,01 € Reel 0,844 € View 0,946 € 0,912 € 0,903 € 0,825 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Buck, Buck-Boost, Flyback	1 Output	60 kHz	72 %	9 V	780 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-16	AEC-Q100	Reel, Cut Tape, MouseReel
Switching Controllers RESONANT MODE CONTRO NCV1397ADR2G onsemi 1: 1,78 € 2.631In Stock	Mfr. Part No. NCV1397ADR2G Mouser Part No 863-NCV1397ADR2G	onsemi	Switching Controllers RESONANT MODE CONTRO	Datasheet	2.631In Stock	Cut Tape 1,78 € 1,37 € 1,20 € 1,08 € Reel 0,869 € View 1,03 € 0,86 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Half Bridge	2 Output	500 kHz	52 %	300 mV	4 mA	- 40 C	+ 125 C	SMD/SMT		AEC-Q100	Reel, Cut Tape, MouseReel
Switching Controllers HIGH FREQUENCY QUASI-RESONANT FLYBACK CONTROLLER NCP1342ANACCED1R2G onsemi 1: 1,19 € 2.309In Stock	Mfr. Part No. NCP1342ANACCED1R2G Mouser Part No 863-P1342ANACCED1R2G	onsemi	Switching Controllers HIGH FREQUENCY QUASI-RESONANT FLYBACK CONTROLLER	Datasheet	2.309In Stock	Cut Tape 1,19 € 0,86 € 0,783 € 0,691 € View Reel 0,577 € 0,648 € 0,622 € 0,594 € 0,577 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 2.500 : 2.500									SMD/SMT	SOIC-9		Reel, Cut Tape, MouseReel
Switching Controllers SR Controller IC FAN6204AMX onsemi 1: 0,998 € 13.474In Stock	Mfr. Part No. FAN6204AMX Mouser Part No 512-FAN6204AMX	onsemi	Switching Controllers SR Controller IC	Datasheet	13.474In Stock	Cut Tape 0,998 € 0,717 € 0,646 € 0,568 € Reel 0,471 € View 0,554 € 0,459 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Flyback, Forward	1 Output	65 kHz		12 V	50 mA	- 40 C	+ 105 C	SMD/SMT	SOP-8		Reel, Cut Tape, MouseReel
Switching Controllers Advanced Synchronous Rectifier Controller for LLC Resonant Converter FAN6248HCMX onsemi 1: 1,13 € 2.919In Stock	Mfr. Part No. FAN6248HCMX Mouser Part No 863-FAN6248HCMX	onsemi	Switching Controllers Advanced Synchronous Rectifier Controller for LLC Resonant Converter Learn More about onsemi fan6248 controllers	Datasheet	2.919In Stock	Cut Tape 1,13 € 0,821 € 0,743 € 0,656 € Reel 0,549 € View 0,615 € 0,591 € 0,564 € 0,535 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Inverting	2 Output	25 kHz to 700 kHz		10.5 V	1.4 A	- 40 C	+ 125 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Switching Controllers CURRENTMODE PWM CONTROLLER NCP12510BSN65T1G onsemi 1: 0,542 € 16.496In Stock	Mfr. Part No. NCP12510BSN65T1G Mouser Part No 863-NCP12510BSN65T1G	onsemi	Switching Controllers CURRENTMODE PWM CONTROLLER Learn More about onsemi NCP125x	Datasheet	16.496In Stock	Cut Tape 0,542 € 0,377 € 0,336 € 0,292 € Reel 0,235 € View 0,272 € 0,259 € 0,249 € 0,228 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Flyback	1 Output	65 kHz	84 %	12 V	500 mA	- 40 C	+ 125 C	SMD/SMT	SOT-23-6		Reel, Cut Tape, MouseReel
Switching Controllers HV QR FLYBACK CONTROLLER NCP1345Q00D1R2G onsemi 1: 1,25 € 2.382In Stock	Mfr. Part No. NCP1345Q00D1R2G Mouser Part No 863-NCP1345Q00D1R2G	onsemi	Switching Controllers HV QR FLYBACK CONTROLLER Learn More about onsemi ncp1345 controllers	Datasheet	2.382In Stock	Cut Tape 1,25 € 0,912 € 0,825 € 0,731 € Reel 0,614 € View 0,687 € 0,66 € 0,652 € 0,599 €	Min.: 1 Mult.: 1 : 2.500	Flyback	1 Output			3.3 V to 21 V	10 uA	- 40 C	+ 125 C	SMD/SMT	SOIC-9		Reel, Cut Tape
Switching Controllers HV QR FLYBACK CONTROLLER NCP1345Q01D1R2G onsemi 1: 1,25 € 2.228In Stock	Mfr. Part No. NCP1345Q01D1R2G Mouser Part No 863-NCP1345Q01D1R2G	onsemi	Switching Controllers HV QR FLYBACK CONTROLLER Learn More about onsemi ncp1345 controllers	Datasheet	2.228In Stock	Cut Tape 1,25 € 0,912 € 0,825 € 0,731 € Reel 0,614 € View 0,687 € 0,66 € 0,652 € 0,599 €	Min.: 1 Mult.: 1 : 2.500	Flyback	1 Output			3.3 V to 21 V	10 uA	- 40 C	+ 125 C	SMD/SMT	SOIC-9		Reel, Cut Tape
Switching Controllers QUASI-RES CUR MODE CONTRL NCP1380BDR2G onsemi 1: 1,07 € 6.061In Stock	Mfr. Part No. NCP1380BDR2G Mouser Part No 863-NCP1380BDR2G	onsemi	Switching Controllers QUASI-RES CUR MODE CONTRL	Datasheet	6.061In Stock	Cut Tape 1,07 € 0,764 € 0,687 € 0,605 € View Reel 0,50 € 0,565 € 0,541 € 0,524 € 0,50 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 2.500 : 2.500	Flyback	1 Output	65 kHz		13 V	800 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Switching Controllers HIGH PERF CURRENT MODE RESONANT CONTROLLER WITH INTEGRATED HV DRIVERS NCP13994AADR2G onsemi 1: 1,76 € 1.886In Stock	Mfr. Part No. NCP13994AADR2G Mouser Part No 863-NCP13994AADR2G	onsemi	Switching Controllers HIGH PERF CURRENT MODE RESONANT CONTROLLER WITH INTEGRATED HV DRIVERS Learn More about onsemi ncp13994 controller	Datasheet	1.886In Stock	Cut Tape 1,76 € 1,36 € 1,24 € 1,10 € View Reel 0,894 € 1,04 € 1,01 € 0,98 € 0,894 €	Min.: 1 Mult.: 1 : 2.500	Flyback	1 Output	20 kHz to 750 kHz	50 %			- 50 C	+ 150 C	SMD/SMT	SOIC-16		Reel, Cut Tape
Switching Controllers HI PERF CURRENT MODE RES CONTROLR NCP1399APDR2G onsemi 1: 1,79 € 2.223In Stock	Mfr. Part No. NCP1399APDR2G Mouser Part No 863-NCP1399APDR2G	onsemi	Switching Controllers HI PERF CURRENT MODE RES CONTROLR Learn More about onsemi on semiconductor ncp1399 controller	Datasheet	2.223In Stock	Cut Tape 1,79 € 1,38 € 1,20 € 1,08 € 1,04 € Reel 0,877 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Half Bridge	1 Output	20 kHz to 750 kHz	50 %	6 V	1.2 mA	- 55 C	+ 150 C	SMD/SMT	SOIC-16		Reel, Cut Tape, MouseReel
Switching Controllers Automotive High-Voltage Switcher for low Power SMPS NCV1063 100kHz NCV1063AD100R2G onsemi 1: 1,68 € 2.134In Stock	Mfr. Part No. NCV1063AD100R2G Mouser Part No 863-NCV1063AD100R2G	onsemi	Switching Controllers Automotive High-Voltage Switcher for low Power SMPS NCV1063 100kHz	Datasheet	2.134In Stock	Cut Tape 1,68 € 1,23 € 1,12 € 0,998 € Reel 0,844 € View 0,937 € 0,903 € 0,825 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Buck, Buck-Boost, Flyback	1 Output	100 kHz	72 %	9 V	780 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-16	AEC-Q101	Reel, Cut Tape, MouseReel
Switching Controllers ANA PWM SWTCHING REG NCV3843BVDR2G onsemi 1: 1,26 € 4.641In Stock	Mfr. Part No. NCV3843BVDR2G Mouser Part No 863-NCV3843BVDR2G	onsemi	Switching Controllers ANA PWM SWTCHING REG	Datasheet	4.641In Stock	Cut Tape 1,26 € 0,912 € 0,824 € 0,728 € View Reel 0,558 € 0,682 € 0,654 € 0,626 € 0,558 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Boost, Flyback	1 Output	500 kHz	96 %	1 V	1 A	- 40 C	+ 125 C	SMD/SMT	SOIC-14	AEC-Q100	Reel, Cut Tape, MouseReel
Switching Controllers Automotive Non-Sync Boost Controller NCV887104D1R2G onsemi 1: 1,87 € 2.428In Stock	Mfr. Part No. NCV887104D1R2G Mouser Part No 863-NCV887104D1R2G	onsemi	Switching Controllers Automotive Non-Sync Boost Controller	Datasheet	2.428In Stock	Cut Tape 1,87 € 1,38 € 1,26 € 1,13 € View Reel 0,955 € 1,06 € 1,02 € 0,98 € 0,955 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Boost	1 Output	340 kHz	95 %	8.4 V	800 mA	- 40 C	+ 150 C	SMD/SMT	SOIC-8	AEC-Q100	Reel, Cut Tape, MouseReel
Switching Controllers HI PERF RESET PWM CONTLR NCP1562ADBR2G onsemi 1: 2,34 € 2.473In Stock	Mfr. Part No. NCP1562ADBR2G Mouser Part No 863-NCP1562ADBR2G	onsemi	Switching Controllers HI PERF RESET PWM CONTLR	Datasheet	2.473In Stock	Cut Tape 2,34 € 1,74 € 1,58 € 1,42 € View Reel 1,22 € 1,34 € 1,29 € 1,25 € 1,22 € 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: 1,12 € 5.559In 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	5.559In Stock	Cut Tape 1,12 € 0,808 € 0,731 € 0,646 € View Reel 0,538 € 0,605 € 0,581 € 0,555 € 0,538 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 3.000 : 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: 1,41 € 2.935In 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	2.935In Stock	Cut Tape 1,41 € 1,03 € 0,937 € 0,832 € Reel 0,695 € View 0,782 € 0,751 € 0,742 € 0,68 € 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 SEC SIDE SYNC RECT DRV NCP4304AMNTWG onsemi 1: 1,49 € 4.271In Stock NRND	Mfr. Part No. NCP4304AMNTWG Mouser Part No 863-NCP4304AMNTWG NRND	onsemi	Switching Controllers SEC SIDE SYNC RECT DRV	Datasheet	4.271In Stock	Cut Tape 1,49 € 1,09 € 0,989 € 0,886 € View Reel 0,724 € 0,826 € 0,795 € 0,79 € 0,741 € 0,724 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	Flyback, Forward, Half Bridge	1 Output	500 kHz	50 %	4.5 V	5 A	- 40 C	+ 125 C	SMD/SMT	DFN-8		Reel, Cut Tape, MouseReel
Switching Controllers ANA PWM CONTROLLER NCP1219AD65R2G onsemi 1: 1,44 € 3.121In Stock NRND	Mfr. Part No. NCP1219AD65R2G Mouser Part No 863-NCP1219AD65R2G NRND	onsemi	Switching Controllers ANA PWM CONTROLLER	Datasheet	3.121In Stock	Cut Tape 1,44 € 1,05 € 0,946 € 0,844 € Reel 0,705 € View 0,793 € 0,762 € 0,753 € 0,69 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Flyback	1 Output	65 kHz	80 %	- 300 mV to 20 V	800 mA	- 40 C	+ 150 C	SMD/SMT	SOIC-7		Reel, Cut Tape, MouseReel
Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max UC3843BD1G onsemi 1: 0,645 € 26.757In Stock NRND	Mfr. Part No. UC3843BD1G Mouser Part No 863-UC3843BD1G NRND	onsemi	Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max	Datasheet	26.757In Stock	0,645 € 0,453 € 0,407 € 0,354 € 0,329 €	Min.: 1 Mult.: 1 Max.: 294	Boost, Flyback, Forward	1 Output	500 kHz	96 %	4.9 V to 5.1 V	1 A	0 C	+ 70 C	SMD/SMT	SOIC-8		Tube
Switching Controllers BRWN LATCH OCP OVP 100KHZ NCP1236AD100R2G onsemi 1: 0,972 € 2.802In Stock NRND	Mfr. Part No. NCP1236AD100R2G Mouser Part No 863-NCP1236AD100R2G NRND	onsemi	Switching Controllers BRWN LATCH OCP OVP 100KHZ	Datasheet	2.802In Stock	Cut Tape 0,972 € 0,701 € 0,631 € 0,555 € Reel 0,46 € View 0,519 € 0,497 € 0,481 € 0,45 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Flyback	1 Output	100 kHz	85 %	13.5 V	500 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-7		Reel, Cut Tape, MouseReel
Switching Controllers Automotive Primary Side PWM Controller Low Power Offline SMPS with 110 kHz NCV1362ABDR2G onsemi 1: 0,946 € 6.594In Stock NRND	Mfr. Part No. NCV1362ABDR2G Mouser Part No 863-NCV1362ABDR2G NRND	onsemi	Switching Controllers Automotive Primary Side PWM Controller Low Power Offline SMPS with 110 kHz Learn More about onsemi ncv1362 controllers	Datasheet	6.594In Stock	Cut Tape 0,946 € 0,679 € 0,614 € 0,542 € Reel 0,47 € View 0,507 € 0,486 € 0,474 € 0,458 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Flyback	1 Output	65 kHz		12 V		- 40 C	+ 125 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel