What devices use flyback transformer?

Flyback transformers are commonly used in various electronic devices and systems. Some of the typical applications include:

CRT Monitors and Televisions: One of the most well-known applications of flyback transformers is in cathode ray tube (CRT) displays. These transformers provide the high voltage needed to accelerate electrons from the electron gun to the screen, creating the images you see on the display.

Switched-Mode Power Supplies (SMPS): Flyback transformers are integral components in many types of switched-mode power supplies, including those used in small electronic devices like chargers, adapters, and LED drivers. They help efficiently convert and regulate voltage levels.

Voltage Converters: Flyback transformers are also used in voltage converters to step up or step down voltage levels. These converters can be found in various electronic devices, including automotive systems, industrial equipment, and consumer electronics.

DC-DC Converters: Flyback transformers are utilized in DC-DC converters to provide isolation and voltage regulation. They are commonly used in applications where galvanic isolation is necessary, such as in medical devices, telecommunications equipment, and industrial controls.

High-Voltage Generators: Beyond CRT displays, flyback transformers are used in other high-voltage applications, such as in photocopiers, laser printers, and ionizers.

Arc Lighters: Some modern arc lighters, which use a high-voltage spark to ignite a flame, also utilize flyback transformers to generate the necessary high voltage.

Overall, flyback transformers are versatile components used in a wide range of electronic devices and systems where efficient voltage conversion, isolation, and regulation are required.