What is flyback converter?
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The flyback converter is used in both AC/DC and DC/DC conversion with a galvanic isolation between the input and the output(s). It is a buck-boost converter with the inductor split to form a transformer, so that the voltage ratios are multiplied with an additional advantage of isolation. When driving a plasma lamp or a voltage multiplier, the rectifying diode of the buck-boost converter is left out and the device is called a flyback transformer (FBT). |
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| 2011-12-19 | µModule converters target industrial apps Linear Tech's LTM8047 and LTM8048 DC/DC µModule converters are 725VDC isolation tested and deliver 1.5W output power. |
| 2011-09-12 | Designing IC for charging lead-acid batteries Read about a flyback converter implements a current-limited power supply to charge lead-acid batteries. |
| 2011-07-21 | Flyback converter uses no optocoupler feedback Flyback converter uses no optocoupler feedback |
| 2010-11-26 | Flyback converter for non-dimmable apps Flyback converter for non-dimmable apps |
| 2010-01-15 | Design and application guide for SG6859D This application note describes a design strategy for a high-efficiency compact flyback converter. Design considerations and mathematical equations are presented, as well as the guidelines for PCB layout. |
| 2009-11-27 | SG6742: Highly integrated green-mode PWM controller This application note describes a detailed design strategy for a high-efficiency, compact flyback converter. |
| 2009-11-23 | Highly integrated, dual-PWM combination controller This application note shows the step-by-step process to design a high-performance power supply, which includes a flyback converter for standby power and a single forward converter for main power. |
| 2009-11-13 | Snubbing the FET turn-off voltage in flyback converters Snubbing the FET turn-off voltage in flyback converters |
| 2009-11-06 | Design guideline of single-stage flyback AC/DC converter using FAN7530 for LED lighting Design guideline of single-stage flyback AC/DC converter using FAN7530 for LED lighting |
| 2009-11-03 | Design and application guide for SG6859D This application note describes a design strategy for a high-efficiency compact flyback converter. Design considerations and mathematical equations are presented, as well as the guidelines for PCB layout. |
| 2009-10-30 | Improve power supply efficiency with quasi-resonant converters This article describes quasi-resonant flyback and buck converters, showing how they improve power supply efficiency. |
| 2009-08-24 | Offline power converter for high-brightness LEDs using the PIC16HV785 microcontroller Offline power converter for high-brightness LEDs using the PIC16HV785 microcontroller |
| 2009-08-14 | Solving design difficulties associated with flyback converters Solving design difficulties associated with flyback converters |
| 2009-07-30 | Applying SG6858 to control a flyback power supply Applying SG6858 to control a flyback power supply |
| 2009-07-10 | How to precisely regulate output current Know how to regulate output current through a primary-side regulator controlled flyback converter without secondary feedback circuitry. |
| 2009-07-09 | Pick the right MOSFET for flyback converter Pick the right MOSFET for flyback converter |
| 2009-05-29 | Use Topswitch-GX flyback quick selection curves Use Topswitch-GX flyback quick selection curves |
| 2009-05-13 | Use TEA1751 integrated PFC, flyback controller Use TEA1751 integrated PFC, flyback controller |
| 2009-04-30 | Integrated PFC, flyback controller Integrated PFC, flyback controller |
| 2009-04-27 | Flyback converters with L6561 PFC IC Flyback converters with L6561 PFC IC |
| 2009-03-04 | Flyback controller operates at 150°C Flyback controller operates at 150°C |
| 2008-11-13 | Isolated monolithic flyback simplifies design Isolated monolithic flyback simplifies design |
| 2007-09-28 | Applying a motor-controller IC for buck-boost conversion This non-inverting buck-boost converter design will provide higher efficiency than traditional SEPIC or flyback topologies traditionally used for the task. |
| 2006-04-24 | Flyback transformer tutorial: function and design Flyback transformer tutorial: function and design |
| 2007-09-03 | What a quasi-resonant converter does for you What a quasi-resonant converter does for you |
| 2007-09-28 | Applying a motor-controller IC for buck-boost conversion This non-inverting buck-boost converter design will provide higher efficiency than traditional SEPIC or flyback topologies traditionally used for the task. |
| 2007-11-30 | Maximising AC/DC efficiency from full-load to no-load Here's how valley-voltage switching and pulse-skipping techniques in a quasi-resonant flyback converter help maintain high efficiency across the supply's entire load range. |
| 2008-01-19 | Two-switch topology boosts forward, flyback designs Two-switch topology boosts forward, flyback designs |
| 2007-12-12 | Boost converter eases design in POL apps Boost converter eases design in POL apps |
| 2007-04-30 | PWM controller simplifies flyback converter design PWM controller simplifies flyback converter design |
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