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

Flyback Semiconductors

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

Types of Semiconductors

List Images

Results: 1,191

Applied Filters:

Topology = Flyback

Manufacturer

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 (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
AC/DC Converters 60W 1700V INN3949FQ-MR Power Integrations 1: HK$122.97 560In Stock 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	560In Stock	Cut Tape HK$122.97 HK$96.26 HK$89.60 HK$82.36 Reel HK$81.30 View HK$78.83 HK$77.93 Quote	Min.: 1 Mult.: 1 : 300
Switching Controllers Industrial 30-V lo w -power current-mode UCC28C54DGKR Texas Instruments 1: HK$19.07 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 HK$19.07 HK$14.14 HK$12.91 HK$11.51 Reel HK$9.37 View HK$10.93 HK$10.52 HK$10.19 HK$9.04 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
AC/DC Converters 1700V 35W (40-1200VDC) INN3947CQ-MR Power Integrations 1: HK$78.91 88In Stock 600On Order 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	88In Stock 600On Order On Order Ship Dates Mfr. No: INN3947CQ-MR Stock: 88 Can Dispatch Immediately On Order: 300 Expected 4/11/2026 300 Expected 16/2/2027 Factory Lead Time: 11 Weeks	Cut Tape HK$78.91 HK$61.32 HK$56.96 HK$52.20 Reel HK$49.57 View HK$49.48 HK$48.91 Quote	Min.: 1 Mult.: 1 : 300
Switching Voltage Regulators All-in-One Flyback Controller Up to 140kHz Integrated Primary-side Control Circuitry and Secondary-side Synchronous Rectification Driver MPX2003GY-Z Monolithic Power Systems (MPS) 1: HK$32.96 820In Stock	Mfr. Part No. MPX2003GY-Z Mouser Part No 946-MPX2003GY-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators All-in-One Flyback Controller Up to 140kHz Integrated Primary-side Control Circuitry and Secondary-side Synchronous Rectification Driver Learn More about Monolithic Power Systems (MPS) mps mpx2003 flyback controllers	Datasheet	820In Stock	Cut Tape HK$32.96 HK$24.82 HK$22.85 HK$20.88 Reel HK$17.67	Min.: 1 Mult.: 1 : 1,000
Switching Controllers Industrial 30-V lo w -power current-mode UCC28C52DGKR Texas Instruments 1: HK$19.07 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 HK$19.07 HK$14.14 HK$12.91 HK$11.51 Reel HK$9.54 View HK$10.93 HK$10.52 HK$10.19 HK$9.45 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Switching Controllers GreenChip SMPS control IC TEA18363T/1J NXP Semiconductors 1: HK$15.70 16,259In 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	16,259In Stock	Cut Tape HK$15.70 HK$12.66 HK$10.69 HK$9.54 Reel HK$8.19 View HK$9.04 HK$8.71 HK$8.63 HK$8.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
AC/DC Converters Primary Switch OFF-line VIPER53EDIP-E STMicroelectronics 1: HK$50.14 5,469In Stock	Mfr. Part No. VIPER53EDIP-E Mouser Part No 511-VIPER53EDIP	STMicroelectronics	AC/DC Converters Primary Switch OFF-line	Datasheet	5,469In Stock	HK$50.14 HK$38.47 HK$34.69 HK$32.30 View HK$30.74 HK$29.84 HK$29.51 HK$26.80 Quote	Min.: 1 Mult.: 1
Switching Controllers HV QR FLYBACK CONTROLLER NCP1345Q02D1R2G onsemi 1: HK$12.74 2,325In Stock	Mfr. Part No. NCP1345Q02D1R2G Mouser Part No 863-NCP1345Q02D1R2G	onsemi	Switching Controllers HV QR FLYBACK CONTROLLER Learn More about onsemi ncp1345 controllers	Datasheet	2,325In Stock	Cut Tape HK$12.74 HK$9.37 HK$8.47 HK$7.52 Reel HK$5.89 View HK$7.07 HK$6.79 HK$6.31 HK$5.79	Min.: 1 Mult.: 1 : 2,500
AC/DC Converters 25 W (85-265 VAC) INN3165C-H101-TL Power Integrations 1: HK$11.18 7,836In 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	7,836In Stock	Cut Tape HK$11.18 HK$10.19 HK$9.29 HK$8.19 Reel HK$6.83 View HK$7.69 HK$7.39 HK$7.30 HK$6.16 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
AC/DC Converters 12 W (85-265 VAC) INN3673C-H601-TL Power Integrations 1: HK$10.85 1,967In 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	1,967In Stock	Cut Tape HK$10.85 HK$9.86 HK$8.96 HK$7.90 Reel HK$7.04 View HK$7.42 HK$7.13 HK$7.04 HK$6.44 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
AC/DC Converters 20 W (85-265 VAC) INN3674C-H606-TL Power Integrations 1: HK$11.59 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 HK$11.59 HK$10.44 HK$9.45 HK$8.38 Reel HK$6.67 View HK$7.89 HK$7.59 HK$7.55 HK$6.61	Min.: 1 Mult.: 1 : 2,000
Switching Controllers Cntrl IC for Flyback NJM2369E Nisshinbo 1: HK$18.74 1,274In Stock	Mfr. Part No. NJM2369E Mouser Part No 513-NJM2369E	Nisshinbo	Switching Controllers Cntrl IC for Flyback	Datasheet	1,274In Stock	HK$18.74 HK$13.89 HK$12.66 HK$11.34 View HK$10.69 HK$10.36 HK$8.71 HK$8.63	Min.: 1 Mult.: 1
Switching Controllers Switchmode PWM Controller HV9120NG-G-M901 Microchip Technology 1: HK$24.00 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 HK$24.00 HK$23.51 HK$20.14 HK$20.06 View Reel HK$17.84 HK$19.89 HK$19.65 HK$17.84	Min.: 1 Mult.: 1 : 2,600
Switching Controllers HVCMOS HV9113NG-G Microchip Technology 1: HK$30.09 2,625In Stock	Mfr. Part No. HV9113NG-G Mouser Part No 689-HV9113NG-G	Microchip Technology	Switching Controllers HVCMOS	Datasheet	2,625In Stock	HK$30.09 HK$29.59 HK$25.40 HK$23.10 View HK$22.85 HK$22.28 HK$21.78 HK$21.70 HK$21.62	Min.: 1 Mult.: 1
AC/DC Converters 25 W (85-265 VAC) INN3675C-H602-TL Power Integrations 1: HK$13.56 1,508In 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	1,508In Stock	Cut Tape HK$13.56 HK$11.92 HK$10.85 HK$9.70 Reel HK$8.55 View HK$9.12 HK$8.80 HK$8.71 HK$7.97 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Switching Voltage Regulators 3.1VIN to 32VIN Iso Module DC/DC Conv LTM8047MPY Analog Devices Restricted Availability	Mfr. Part No. LTM8047MPY Mouser Part No 584-LTM8047MPY	Analog Devices	Switching Voltage Regulators 3.1VIN to 32VIN Iso Module DC/DC Conv Learn More about Analog Devices adi umodule power products Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	No
Switching Voltage Regulators Iso No Opto-Coupler Fly Cntr w/ Active P LT3798EMSE#PBF Analog Devices Restricted Availability	Mfr. Part No. LT3798EMSE#PBF Mouser Part No 584-LT3798EMSE#PBF	Analog Devices	Switching Voltage Regulators Iso No Opto-Coupler Fly Cntr w/ Active P Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability
Switching Voltage Regulators 100VIN uP Iso Fly Conv w/ 150V/260mA Swi LT8300ES5#TRMPBF Analog Devices Restricted Availability	Mfr. Part No. LT8300ES5#TRMPBF Mouser Part No 584-LT8300ES5#TRMPBF	Analog Devices	Switching Voltage Regulators 100VIN uP Iso Fly Conv w/ 150V/260mA Swi Learn More about Analog Devices adi lt830x flyback converters Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability
Switching Voltage Regulators 42VIN uP No-Opto Iso Fly Conv w/ 65V/1.2 LT8301JS5#WTRMPBF Analog Devices Restricted Availability	Mfr. Part No. LT8301JS5#WTRMPBF Mouser Part No 584-LT8301JS5#WTRMPB	Analog Devices	Switching Voltage Regulators 42VIN uP No-Opto Iso Fly Conv w/ 65V/1.2 Learn More about Analog Devices adi lt8301 lt8302 converters Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability
Switching Voltage Regulators 100VIN uP No-Opto Iso Fly Conv w/ 150V/2 LT8304ES8E-1#PBF Analog Devices Restricted Availability	Mfr. Part No. LT8304ES8E-1#PBF Mouser Part No 584-LT8304ES8E1PBF	Analog Devices	Switching Voltage Regulators 100VIN uP No-Opto Iso Fly Conv w/ 150V/2 Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability
Switching Voltage Regulators 560VIN uP No-Opto Iso Fly Conv w/ 630V/3 LT8315EFE#TRPBF Analog Devices Restricted Availability	Mfr. Part No. LT8315EFE#TRPBF Mouser Part No 584-LT8315EFETRPBF	Analog Devices	Switching Voltage Regulators 560VIN uP No-Opto Iso Fly Conv w/ 630V/3 Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability
Switching Voltage Regulators 36VIN 4W No-Opto Iso Flyback Converter LT3001IS5#TRPBF Analog Devices Restricted Availability	Mfr. Part No. LT3001IS5#TRPBF Mouser Part No 584-LT3001IS5#TRPBF	Analog Devices	Switching Voltage Regulators 36VIN 4W No-Opto Iso Flyback Converter Learn More about Analog Devices adi lt3001 isolated flyback converter Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability
Switching Voltage Regulators Iso Fly Conv w/out an Opto-Coupler LT3575EFE#PBF Analog Devices Restricted Availability	Mfr. Part No. LT3575EFE#PBF Mouser Part No 584-LT3575EFE#PBF	Analog Devices	Switching Voltage Regulators Iso Fly Conv w/out an Opto-Coupler Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability
Switching Voltage Regulators 42VIN uP No-Opto Iso Fly Conv w/ 65V/1.2 LT8301IS5#WTRMPBF Analog Devices Restricted Availability	Mfr. Part No. LT8301IS5#WTRMPBF Mouser Part No 584-LT8301IS5#WTRMPB	Analog Devices	Switching Voltage Regulators 42VIN uP No-Opto Iso Fly Conv w/ 65V/1.2 Learn More about Analog Devices adi lt8301 lt8302 converters Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability
LED Lighting Driver ICs Off-Line LED 15W 0.9 800V PSR 6 Ohm HVLED815PFTR STMicroelectronics 1: HK$18.82 8,109In Stock	Mfr. Part No. HVLED815PFTR Mouser Part No 511-HVLED815PFTR	STMicroelectronics	LED Lighting Driver ICs Off-Line LED 15W 0.9 800V PSR 6 Ohm Learn More about STMicroelectronics stm hvled807	Datasheet	8,109In Stock	Cut Tape HK$18.82 HK$14.55 HK$12.66 HK$11.34 Reel HK$9.04 View HK$10.69 HK$10.03 HK$9.86 HK$8.96 MouseReel Available	Min.: 1 Mult.: 1 : 2,500