Flyback Converters

A flyback converter is a specific type of power management component, most commonly found in power supplies (PSUs) where it functions as a type of buck-boost converter.

In effect, a flyback converter is a simple switch-mode power supply that's able to generate a DC output from either an AC or a DC input.

What are flyback converters used for, and what are their main advantages?

  • Flyback converters are most commonly used in reasonably low-powered applications and devices, typically in the sub-100W category
  • They're a comparatively simple and cost-effective power management component, thanks chiefly to their relatively low parts count
    • In most cases, they consist of little more than an input capacitor, a primary site switch, a MOSFET, a coupled inductor, an output rectifier, and an output capacitor
  • Flyback converters are designed and built such that when the MOSFET turns on, energy from the input source is stored in the transformer, and power from the input is transferred to the output during the off-time of the primary switch

Our flyback converter modules are manufactured by several of the leading global brands in power management, circuit building, electrical engineering and component design, including ON Semiconductor, ROHM, Microchip and STMicroelectronics.


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Description Price Power Management Function Kit Classification For Use With Featured Device Kit Name Priced to Clear
RS Stock No. 111-5745
Mfr. Part No.ARD00598
BrandMicrochip
£41.91
Each
Units
Flyback Converter Development Board - MCP1661 - -
RS Stock No. 193-1123
Mfr. Part No.STEVAL-VP26K01F
£45.73
Each
Units
Flyback Converter Evaluation Board STCOMET Smart Meter and PLC System VIPER267KDTR Three Output Isolated Flyback Converter -
RS Stock No. 168-2846
Mfr. Part No.BD7F100HFN-EVK-002
BrandROHM
£102.35
Each
Units
Flyback Converter Evaluation Board Isolated Flyback DC-DC Converter - Isolated Flyback DC/DC Converter BD7F100HFN-LB Evaluation Board -
RS Stock No. 168-2847
Mfr. Part No.BD7F100HFN-EVK-003
BrandROHM
£90.62
Each
Units
Flyback Converter Evaluation Board Isolated Flyback DC-DC Converter - Isolated Flyback DC/DC Converter BD7F100HFN-LB Evaluation Board -
RS Stock No. 196-1716
Mfr. Part No.EVAL-PSR01B-35W
£67.93
Each
Units
Flyback Converter Evaluation Board HVLED001B Quasi Resonant Flyback Controller, STF10LN80K5 HVLED001B 35 W Wide Input Range Flyback Converter -
RS Stock No. 193-8937
Mfr. Part No.STEVAL-VP26K03F
£36.78
Each
Units
Flyback Converter Evaluation Board - STEVAL-VP26K03F Isolated Flyback With Primary Side Regulation -
RS Stock No. 168-2848
Mfr. Part No.BD7F100HFN-EVK-004
BrandROHM
£88.45
Each
Units
Flyback Converter Evaluation Board Isolated Flyback DC-DC Converter - Isolated Flyback DC/DC Converter BD7F100HFN-LB Evaluation Board -
RS Stock No. 182-7779
Mfr. Part No.STEVAL-ISA196V1
£28.62
Each
Units
Flyback Converter Evaluation Board - VIPer114LS, VIPerPlus 5 V / 1.2 A Non-Isolated Flyback Converter using VIPerPlus VIPer114LS -
RS Stock No. 193-8938
Mfr. Part No.STEVAL-VP26K02F
£36.78
Each
Units
Flyback Converter Evaluation Board - STEVAL-VP26K02F Isolated SSR Flyback -
RS Stock No. 182-7780
Mfr. Part No.STEVAL-ISA197V1
£34.36
Each
Units
Flyback Converter Evaluation Board - VIPer114LS 12 V 7.8 W Isolated Flyback Converter Based on VIPer114LS -
RS Stock No. 168-2844
Mfr. Part No.BD7F100EFJ-EVK-002
BrandROHM
£90.62
Each
Units
Flyback Converter Evaluation Board Isolated Flyback DC-DC Converter - Isolated Flyback DC/DC Converter BD7F100EFJ-LB Evaluation Board -
New
RS Stock No. 201-4469
Mfr. Part No.EVLSTCH03-36W-SR
£70.56
Each
Units
Flyback Converter - STCH03L, SRK1000B STCH03L, SRK1000B 36W USB charger with selectable output voltage (5-9-12 V @3A) based on STCH03L and SRK1000B -
RS Stock No. 193-8936
Mfr. Part No.STEVAL-VP12201B
£21.86
Each
Units
Flyback Converter Evaluation Board - STEVAL-VP12201B Evaluation Board Implements A 15 V-3 W Buck Converter -
RS Stock No. 196-1871
Mfr. Part No.STEVAL-ISA171V1
£46.71
Each
Units
Flyback Converter Evaluation Board Quasi Resonant Flyback Converter VIPER35HD Evaluation Board -
New
RS Stock No. 205-2439
Mfr. Part No.NCP4306FLY150GEVB
£39.64
Each
Units
Flyback Converter Evaluation Board NCP4306 Synchronous Rectification Synchronous rectification MOSFET in switch mode power supplies NCP4306 Synchronous Rectification Evaluation Board -
RS Stock No. 168-2843
Mfr. Part No.BD7F100EFJ-EVK-001
BrandROHM
£88.45
Each
Units
Flyback Converter Evaluation Board Isolated Flyback DC-DC Converter - Isolated Flyback DC/DC Converter BD7F100EFJ-LB Evaluation Board -
New
RS Stock No. 204-2687
Mfr. Part No.ADM01030
BrandMicrochip
£301.20
Each
Units
Flyback Converter Evaluation Board To evaluate and demonstrate the HV96001 LED driver HV96001 HV96001 LED Driver Evaluation Board -
RS Stock No. 161-0749
Mfr. Part No.NCP1075SOTGEVB
£52.48
Each
Units
Flyback Converter Evaluation Board Fixed Frequency Current Mode Controller NCP1075STAT3G SMPS Evaluation Board -
New
RS Stock No. 201-4466
Mfr. Part No.STEVAL-ISA203V1
£48.45
Each
Units
Flyback Converter - PM8804 PM8804 48 V flyback converter 12 V – 5 A based on PM8804 -