Electronics Projects, Power Led Driver Circuit LNK419EG 50V Switch Mode Power Supply article
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Power Integrations is constantly developing new integrated SMPS control is doing very well in light of the documentation. Temperature, harmonics, power and so on. All test reports of the SMPS transformer winding circuit gerber files, including information gives everything. 23W LED Driver LNK419EG based on this integrated series of linkswitch-PH LED driver ICs in this series, dimmer and so on. is used in applications ..
23Watt Isolated Power Factor Corrected LED Driver LinkSwitchTM-PH LNK419EG
isolated, high power factor (PF) LED driver designed to drive a nominal LED string voltage of 50 V at 430 mA from an input voltage range of 185 VAC to 265 VAC. The LED driver utilizes the LNK419EG from the LinkSwitch-PH family of ICs.
Fit into narrow (<20 mm, component height <10 mm) T8 lamp enclosure Meet Class C harmonic limit to allow paralleling two LED drivers (>25W) in a single fixture where Class C is then required Pass 1 kV differential surge The topology is a single-stage, power factor corrected continuous conduction mode flyback that meets high efficiency, high power factor, low THD, isolation, low component count, and meets stringent space requirements.
Of the project pdf and gerber files: power-led-driver-circuit-lnk419eg-50v-switch-mode-power-supply.rar