VideoLibrary

WEbinar Partnered with DigiKey: Feedback loop compensation of a current-mode Flyback converter with optocoupler

The Flyback converter with current-mode control is widely used in isolated applications below 150 W, in which an optocoupler transmits the output voltage feedback signal across the isolation barrier for regulation.

9/6/2022 2:53:58 PM

Part List

BilledeManufacturer Part NumberBeskrivelseTilgængeligt antal PrisVis detaljer
XFMR FLYBACK DC/DC CONV 9UH SMD750313441XFMR FLYBACK DC/DC CONV 9UH SMD273 - Immediate$22.44Vis detaljer
XFMR FLYBACK DC/DC CONV 9UH SMD750313443XFMR FLYBACK DC/DC CONV 9UH SMD0 - Immediate$22.44Vis detaljer
XFMR FLYBACK DC/DC CONV 12UH SMD750313439XFMR FLYBACK DC/DC CONV 12UH SMD670 - Immediate$22.44Vis detaljer
XFMR FLYBACK DC/DC CONV 12UH SMD750313460XFMR FLYBACK DC/DC CONV 12UH SMD83 - Immediate$22.44Vis detaljer
XFMR FLYBACK DC/DC CONV 9UH SMD750313445XFMR FLYBACK DC/DC CONV 9UH SMD110 - Immediate$22.44Vis detaljer
XFMR FLYBACK AC/DC CONV 300UH TH750811330XFMR FLYBACK AC/DC CONV 300UH TH0 - Immediate$85.45Vis detaljer
XFMR FLYBACK DC/DC CONV 12UH SMD750313442XFMR FLYBACK DC/DC CONV 12UH SMD0 - Immediate$22.44Vis detaljer
XFMR FLYBACK AC/DC CONV 100UH TH750813390XFMR FLYBACK AC/DC CONV 100UH TH796 - Immediate$85.45Vis detaljer
XFMR FLYBACK DC/DC CONV 9UH SMD750313457XFMR FLYBACK DC/DC CONV 9UH SMD167 - Immediate$22.44Vis detaljer
XFMR FLYBACK AC/DC CONV 600UH TH750813134XFMR FLYBACK AC/DC CONV 600UH TH399 - Immediate$48.35Vis detaljer
XFMR FLYBACK DC/DC CONV 40UH SMD750313976XFMR FLYBACK DC/DC CONV 40UH SMD903 - Immediate$27.87Vis detaljer
XFMR FLYBACK DC/DC CONV 750UH TH750312495XFMR FLYBACK DC/DC CONV 750UH TH361 - Immediate$40.38Vis detaljer
XFMR FLYBACK AC/DC CONV 600UH TH750311269XFMR FLYBACK AC/DC CONV 600UH TH0 - Immediate$85.45Vis detaljer
XFMR FLYBACK DC/DC CONV 100UH SM750311681XFMR FLYBACK DC/DC CONV 100UH SM0 - Immediate$23.83Vis detaljer
XFMR FLYBACK AC/DC CONV 2MH TH750813002XFMR FLYBACK AC/DC CONV 2MH TH0 - Immediate$48.35Vis detaljer
XFMR FLYBACK DC/DC CONV 300UH SM750316112XFMR FLYBACK DC/DC CONV 300UH SM110 - Immediate$25.72Vis detaljer
XFMR FLYBACK DC/DC CONV 40UH SMD750313973XFMR FLYBACK DC/DC CONV 40UH SMD57 - Immediate$27.87Vis detaljer
XFMR FLYBACK DC/DC CONV 200UH SM750311963XFMR FLYBACK DC/DC CONV 200UH SM762 - Immediate$21.36Vis detaljer
XFMR FLYBACK AC/DC CONV 1.3MH TH750342104XFMR FLYBACK AC/DC CONV 1.3MH TH700 - Immediate$31.03Vis detaljer
XFMR FLYBACK AC/DC CONV 461UH TH750811290XFMR FLYBACK AC/DC CONV 461UH TH1008 - Immediate$65.85Vis detaljer

Related Videos

WEbinar Partnered with DigiKey: Fast EV Charging – 25 kW SiC Reference Design
WEbinar Partnered with DigiKey: Fast EV Charging – 25 kW SiC Reference Design

Publish Date: 2023-05-15

WEbinar Partnered with DigiKey: Power Inductor Parameters Explained
WEbinar Partnered with DigiKey: Power Inductor Parameters Explained

Publish Date: 2022-10-19

WEbinar Partnered with DigiKey: Transformers - What characteristics are important to you?
WEbinar Partnered with DigiKey: Transformers - What characteristics are important to you?

Publish Date: 2022-09-06

Related Product Highlight

Power Topology Design Portfolio Würth Elektronik magnetic solutions provide a unified foundation for power designs across both non-isolated and isolated architectures.
LM5155 Non-Synchronous Boost Controller Texas Instruments' LM5155 non-synchronous controller uses peak-current-mode control and can be used in boost, SEPIC, and flyback topologies.
MID-OLSTM Offline Flyback Transformers Würth Elektronik offline flyback transformers are available for both fixed-frequency and quasi-resonant operation mode.

Related Articles and Blogs

Using Planar Transformers in DC-DC Converter Designs Evaluating planar transformers for DC-DC converter designs.
New Solutions Improve Dimming Performance in LED Lighting Resolving LED lighting issues with the use of bleeder and damping circuitry in LED drivers and controllers.
Trade-Offs In Switching High-Input-Voltage Step-Down Converters at High Frequencies Benefits & pitfalls of switching high-input-voltage step-down DC/DC converters at higher frequencies shown in design examples.

Related Product Training Modules

DC/DC Flyback Converter Solution A cost effective and easy to design DC/DC flyback solution that is a good for for many applications including industrial, telecom, datacom, and medical.