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Flyback Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.
AC/DC Converters 1700V 35W (40-1200VDC) INN3947CQ-MR Power Integrations 1: CHF 7.73 447In Stock New Product	Mfr. Part No. INN3947CQ-MR Mouser Part No 869-INN3947CQ-MR New Product	Power Integrations	AC/DC Converters 1700V 35W (40-1200VDC) Learn More about Power Integrations innoswitch3 aq 1700v switches	Datasheet	447In Stock	Cut Tape CHF 7.73 CHF 6.01 CHF 5.58 CHF 5.11 Reel CHF 4.86 View CHF 4.85 CHF 4.79 CHF 4.67	Min.: 1 Mult.: 1 : 300
AC/DC Converters 60W 1700V INN3949FQ-MR Power Integrations 1: CHF 12.05 380In Stock 300Expected 10/14/2026 New Product	Mfr. Part No. INN3949FQ-MR Mouser Part No 869-INN3949FQ-MR New Product	Power Integrations	AC/DC Converters 60W 1700V Learn More about Power Integrations innoswitch3 aq 1700v switches	Datasheet	380In Stock 300Expected 10/14/2026	Cut Tape CHF 12.05 CHF 9.43 CHF 8.77 CHF 8.07 Reel CHF 7.97 View CHF 7.72 CHF 7.63 Quote	Min.: 1 Mult.: 1 : 300
Switching Controllers Industrial 30-V lo w -power current-mode UCC28C54DGKR Texas Instruments 1: CHF 1.65 24’628In Stock	Mfr. Part No. UCC28C54DGKR Mouser Part No 595-UCC28C54DGKR	Texas Instruments	Switching Controllers Industrial 30-V lo w -power current-mode Learn More about Texas Instruments ti uccx8c5x uccx8c5x q1 controllers	Datasheet	24’628In Stock	Cut Tape CHF 1.65 CHF 1.22 CHF 1.11 CHF 0.992 View Reel CHF 0.837 CHF 0.934 CHF 0.901 CHF 0.87 CHF 0.837 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
Switching Controllers Industrial 30-V lo w -power current-mode UCC28C55DGKR Texas Instruments 1: CHF 1.65 4’440In Stock	Mfr. Part No. UCC28C55DGKR Mouser Part No 595-UCC28C55DGKR	Texas Instruments	Switching Controllers Industrial 30-V lo w -power current-mode Learn More about Texas Instruments ti uccx8c5x uccx8c5x q1 controllers	Datasheet	4’440In Stock	Cut Tape CHF 1.65 CHF 1.22 CHF 1.11 CHF 0.992 Reel CHF 0.837 View CHF 0.934 CHF 0.901 CHF 0.87 CHF 0.80 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
Switching Controllers Industrial 30-V lo w -power current-mode UCC28C52DGKR Texas Instruments 1: CHF 1.65 2’333In Stock	Mfr. Part No. UCC28C52DGKR Mouser Part No 595-UCC28C52DGKR	Texas Instruments	Switching Controllers Industrial 30-V lo w -power current-mode Learn More about Texas Instruments ti uccx8c5x uccx8c5x q1 controllers	Datasheet	2’333In Stock	Cut Tape CHF 1.65 CHF 1.22 CHF 1.11 CHF 0.992 Reel CHF 0.821 View CHF 0.934 CHF 0.901 CHF 0.861 CHF 0.805 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
AC/DC Converters 15 W 85-265 VAC TNY5071K-TL Power Integrations 1’000: CHF 0.394 2’000In Stock New Product	Mfr. Part No. TNY5071K-TL Mouser Part No 869-TNY5071K-TL New Product	Power Integrations	AC/DC Converters 15 W 85-265 VAC Learn More about Power Integrations tinyswitch 5 ics	Datasheet	2’000In Stock	Reel CHF 0.394	Min.: 1’000 Mult.: 1’000 : 1’000
AC/DC Converters 85 W (85-265 VAC) INN3690C-H606-TL Power Integrations 1: CHF 4.06 1’584In Stock	Mfr. Part No. INN3690C-H606-TL Mouser Part No 869-INN3690C-H606-TL	Power Integrations	AC/DC Converters 85 W (85-265 VAC) Learn More about Power Integrations innoswitch3 ep ics	Datasheet	1’584In Stock	Cut Tape CHF 4.06 CHF 3.07 CHF 2.82 CHF 2.63 Reel CHF 2.63 CHF 2.33	Min.: 1 Mult.: 1 : 2’000
Switching Controllers GreenChip SMPS control IC TEA18363T/1J NXP Semiconductors 1: CHF 1.54 16’273In Stock	Mfr. Part No. TEA18363T/1J Mouser Part No 771-TEA18363T/1J	NXP Semiconductors	Switching Controllers GreenChip SMPS control IC Learn More about NXP Semiconductors nxp greenchip ac dc solutions	Datasheet	16’273In Stock	Cut Tape CHF 1.54 CHF 1.13 CHF 1.03 CHF 0.917 Reel CHF 0.744 View CHF 0.87 CHF 0.837 CHF 0.73 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
Switching Voltage Regulators Isolated Type Fly-back Converter IC with Integrated Switching MOSFET BD7F105EFJ-CE2 ROHM Semiconductor 1: CHF 2.91 4’636In Stock	Mfr. Part No. BD7F105EFJ-CE2 Mouser Part No 755-BD7F105EFJ-CE2	ROHM Semiconductor	Switching Voltage Regulators Isolated Type Fly-back Converter IC with Integrated Switching MOSFET Learn More about ROHM Semiconductor rohm bd7f100 200 flyback converters	Datasheet	4’636In Stock	Cut Tape CHF 2.91 CHF 2.17 CHF 1.98 CHF 1.78 Reel CHF 1.51 View CHF 1.68 CHF 1.64 CHF 1.56 CHF 1.48 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
Switching Voltage Regulators Isolated Type Fly-back Converter IC with Integrated Switching MOSFET BD7F205EFJ-CE2 ROHM Semiconductor 1: CHF 3.35 1’377In Stock	Mfr. Part No. BD7F205EFJ-CE2 Mouser Part No 755-BD7F205EFJ-CE2	ROHM Semiconductor	Switching Voltage Regulators Isolated Type Fly-back Converter IC with Integrated Switching MOSFET Learn More about ROHM Semiconductor rohm bd7f100 200 flyback converters	Datasheet	1’377In Stock	Cut Tape CHF 3.35 CHF 2.53 CHF 2.32 CHF 2.10 View Reel CHF 1.81 CHF 1.98 CHF 1.97 CHF 1.85 CHF 1.81 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
AC/DC Converters Built-in Switching MOSFET PWM-type DC/DC Converter IC BM2P10B1J-Z ROHM Semiconductor 1: CHF 1.97 3’995In Stock	Mfr. Part No. BM2P10B1J-Z Mouser Part No 755-BM2P10B1J-Z	ROHM Semiconductor	AC/DC Converters Built-in Switching MOSFET PWM-type DC/DC Converter IC Learn More about ROHM Semiconductor rohm bm2p10xj z converter ics	Datasheet	3’995In Stock	CHF 1.97 CHF 1.46 CHF 1.33 CHF 1.19 View CHF 1.12 CHF 1.09 CHF 1.05 CHF 1.01 CHF 0.983	Min.: 1 Mult.: 1
AC/DC Converters 75 W (85-265 VAC) INN3379C-H302-TL Power Integrations 1: CHF 3.19 7’771In Stock	Mfr. Part No. INN3379C-H302-TL Mouser Part No 869-INN3379C-H302-TL	Power Integrations	AC/DC Converters 75 W (85-265 VAC) Learn More about Power Integrations innoswitch3 cp ce ep ics	Datasheet	7’771In Stock	Cut Tape CHF 3.19 CHF 2.68 CHF 2.45 CHF 2.22 Reel CHF 1.82 View CHF 2.10 CHF 2.09 CHF 1.96 CHF 1.81	Min.: 1 Mult.: 1 : 2’000
Switching Controllers HIGH PERF CURRENT MODE RESONANT CONTROLLER WITH INTEGRATED HV DRIVERS NCP13994AADR2G onsemi 1: CHF 1.64 1’885In 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	1’885In Stock	Cut Tape CHF 1.64 CHF 1.23 CHF 1.10 CHF 0.983 View Reel CHF 0.804 CHF 0.926 CHF 0.894 CHF 0.805 CHF 0.804	Min.: 1 Mult.: 1 : 2’500
AC/DC Converters Primary Switch OFF-line VIPER53EDIP-E STMicroelectronics 1: CHF 4.91 5’472In Stock	Mfr. Part No. VIPER53EDIP-E Mouser Part No 511-VIPER53EDIP	STMicroelectronics	AC/DC Converters Primary Switch OFF-line	Datasheet	5’472In Stock	CHF 4.91 CHF 3.70 CHF 3.41 CHF 3.04 View CHF 2.93 CHF 2.86 CHF 2.81 CHF 2.72 CHF 2.71	Min.: 1 Mult.: 1
Switching Controllers Cntrl IC for Flyback NJM2369E Nisshinbo 1: CHF 1.83 1’274In Stock	Mfr. Part No. NJM2369E Mouser Part No 513-NJM2369E	Nisshinbo	Switching Controllers Cntrl IC for Flyback	Datasheet	1’274In Stock	CHF 1.83 CHF 1.36 CHF 1.24 CHF 1.11 View CHF 1.05 CHF 1.01 CHF 0.87 CHF 0.861	Min.: 1 Mult.: 1
AC/DC Converters Quasi Res Flyback Gr een Mode Cntrlr ALT ALT 595-UCC28600D UCC28600DG4 Texas Instruments 1: CHF 1.16 3’347In Stock	Mfr. Part No. UCC28600DG4 Mouser Part No 595-UCC28600DG4	Texas Instruments	AC/DC Converters Quasi Res Flyback Gr een Mode Cntrlr ALT ALT 595-UCC28600D Learn More about Texas Instruments ti ucc28600 flyback controller	Datasheet	3’347In Stock	CHF 1.16 CHF 0.845 CHF 0.758 CHF 0.67 View CHF 0.627 CHF 0.545 CHF 0.532 CHF 0.524 CHF 0.517	Min.: 1 Mult.: 1
Switching Controllers Switchmode PWM Controller HV9120NG-G-M901 Microchip Technology 1: CHF 2.37 4’795In Stock	Mfr. Part No. HV9120NG-G-M901 Mouser Part No 689-HV9120NG-G-M901	Microchip Technology	Switching Controllers Switchmode PWM Controller	Datasheet	4’795In Stock	Cut Tape CHF 2.37 CHF 1.97 Reel CHF 1.79	Min.: 1 Mult.: 1 : 2’600
Switching Voltage Regulators 4V to 40V 5A Step-U p Wide Vin Flyback R A 926-LM2587S-12/NOPB LM2587SX-12/NOPB Texas Instruments 1: CHF 10.73 338In Stock	Mfr. Part No. LM2587SX-12/NOPB Mouser Part No 926-LM2587SX-12/NOPB	Texas Instruments	Switching Voltage Regulators 4V to 40V 5A Step-U p Wide Vin Flyback R A 926-LM2587S-12/NOPB Learn More about Texas Instruments ti simpleswitcher	Datasheet	338In Stock	Cut Tape CHF 10.73 CHF 9.13 CHF 9.12 Reel CHF 7.59 CHF 7.54 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 500
AC/DC Converters 25 W (85-265 VAC) INN3165C-H101-TL Power Integrations 1: CHF 1.10 7’936In Stock	Mfr. Part No. INN3165C-H101-TL Mouser Part No 869-INN3165C-H101-TL	Power Integrations	AC/DC Converters 25 W (85-265 VAC) Learn More about Power Integrations innoswitch3 cp ce ep ics	Datasheet	7’936In Stock	Cut Tape CHF 1.10 CHF 1.00 CHF 0.91 CHF 0.802 Reel CHF 0.669 View CHF 0.753 CHF 0.724 CHF 0.715 CHF 0.622 MouseReel Available	Min.: 1 Mult.: 1 : 2’000
AC/DC Converters 12 W (85-265 VAC) INN3673C-H601-TL Power Integrations 1: CHF 1.07 1’997In Stock	Mfr. Part No. INN3673C-H601-TL Mouser Part No 869-INN3673C-H601-TL	Power Integrations	AC/DC Converters 12 W (85-265 VAC) Learn More about Power Integrations innoswitch3 ep ics	Datasheet	1’997In Stock	Cut Tape CHF 1.07 CHF 0.964 CHF 0.877 CHF 0.773 Reel CHF 0.646 View CHF 0.727 CHF 0.698 CHF 0.69 CHF 0.631 MouseReel Available	Min.: 1 Mult.: 1 : 2’000
Switching Controllers 1-MHz High Frequency Active Clamp Flybac A 595-UCC28780RTET UCC28780RTER Texas Instruments 1: CHF 1.73 2’905In Stock	Mfr. Part No. UCC28780RTER Mouser Part No 595-UCC28780RTER	Texas Instruments	Switching Controllers 1-MHz High Frequency Active Clamp Flybac A 595-UCC28780RTET Learn More about Texas Instruments ti ucc28780 controller	Datasheet	2’905In Stock	Cut Tape CHF 1.73 CHF 1.28 CHF 1.17 CHF 1.05 Reel CHF 0.87 View CHF 0.992 CHF 0.945 CHF 0.917 CHF 0.845 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
Switching Controllers HVCMOS HV9113NG-G Microchip Technology 1: CHF 2.99 2’625In Stock	Mfr. Part No. HV9113NG-G Mouser Part No 689-HV9113NG-G	Microchip Technology	Switching Controllers HVCMOS	Datasheet	2’625In Stock	CHF 2.99 CHF 2.49 CHF 2.27	Min.: 1 Mult.: 1
AC/DC Converters 20 W (85-265 VAC) INN3674C-H606-TL Power Integrations 1: CHF 1.13 3’536In Stock	Mfr. Part No. INN3674C-H606-TL Mouser Part No 869-INN3674C-H606-TL	Power Integrations	AC/DC Converters 20 W (85-265 VAC) Learn More about Power Integrations innoswitch3 ep ics	Datasheet	3’536In Stock	Cut Tape CHF 1.13 CHF 1.07 CHF 1.02 CHF 0.877 Reel CHF 0.727 View CHF 0.845 CHF 0.829 CHF 0.765 CHF 0.671	Min.: 1 Mult.: 1 : 2’000
AC/DC Converters 55 W (85-265 VAC) INN3168C-H101-TL Power Integrations 1: CHF 1.50 1’616In Stock	Mfr. Part No. INN3168C-H101-TL Mouser Part No 869-INN3168C-H101-TL	Power Integrations	AC/DC Converters 55 W (85-265 VAC) Learn More about Power Integrations innoswitch3 cp ce ep ics	Datasheet	1’616In Stock	Cut Tape CHF 1.50 CHF 1.35 CHF 1.24 CHF 1.11 Reel CHF 0.945 View CHF 1.05 CHF 1.01 CHF 0.945 CHF 0.91 MouseReel Available	Min.: 1 Mult.: 1 : 2’000
AC/DC Converters 25 W (85-265 VAC) INN3675C-H602-TL Power Integrations 1: CHF 1.44 2’519In Stock	Mfr. Part No. INN3675C-H602-TL Mouser Part No 869-INN3675C-H602-TL	Power Integrations	AC/DC Converters 25 W (85-265 VAC) Learn More about Power Integrations innoswitch3 ep ics	Datasheet	2’519In Stock	Cut Tape CHF 1.44 CHF 1.17 CHF 1.07 CHF 0.945 View Reel CHF 0.773 CHF 0.894 CHF 0.861 CHF 0.854 CHF 0.773 MouseReel Available	Min.: 1 Mult.: 1 : 2’000