home contact us my fairchild home > FLS2100XS FLS2100XS for 400w - half-bridge llc resonant control ic for lighting table of contents: FLS2100XS datasheet buy sample general description product status/pricing/packaging support engineering connections qualification support features applications/block diagram(s) application notes products | applications | design support | about fairchild investor relations | careers | contact us | site map | rss privacy policy | site terms & conditions | standard terms & conditions of sale ? copyright 2011 fairchild semiconductor. all rights reserved. part #, keyword, cross-reference print email favorite more... general description the fls-xs series of general lighting power controllers includes highly integrated power switches for medium - to high-power lumens applications. offering everything necessary to build a reliable and robust half -bridge resonant converter, the fls-xs series simplifies designs and improves productivity, while improving performance. the fls-xs series combines power mosfets with fastrecovery type body diodes, a high -side gate -drive circuit, an accurate current controlled oscillator, frequency limit circuit, soft-start, and built -in protection functions. the high-side gate -drive circuit has common -mode noise cancellation capability, which guarantees stable operation with excellent noise immunity. the fastrecovery body diode of the mosfets improves reliability against abnormal operation conditions, while minimizing the effect of reverse recovery. using zero voltage switching (zvs) dramatically reduces the switching losses and significantly improves efficiency. zvs also reduces switching noise noticeably, which allows a smallsized electromagnetic interference (emi) filter. the fls-xs series can be applied to resonant converter topologies such as series resonant, parallel resonant, and llc resonant converters. back to top product status/pricing/packaging ? fairchild 1,000 piece budgetary pricing. * ? if there is no sample button displayed at the top of the page, please contact one of the fairchild distributors or your local sales office to obtain samples. ? top mark packaging information for product FLS2100XS is available. ** product product status eco status *pricing package type leads packing method package drawing **package marking convention rohs ipc1752 rohs/reach/jig certificate of compliance FLS2100XS full production green by design $2.67 sip 9 rail line 1: $y (fairchild logo) & z (asm. plant code) &e& 3 (3-digit date code) &k line 2: FLS2100XS back to top support ? knowledgebase - (online q&a) ? find a local sales office ? product change notices (pcn) ? how to buy products or order samples back to top engineering connections engineering connections blog become our fan on facebook follow us on twitter watch our videos on youtube check out our podcasts on itunes back to top qualification support ? customer qualification data for the FLS2100XS back to top features ? variable frequency control with 50% duty cycle for half-bridge resonant converter topology ? high efficiency through zero voltage switching (zvs) ? internal unifet? with fast -recovery body diode ? fixed dead time (350ns) optimized for mosfets ? up to 300khz operating frequency ? auto-restart operation for all protections with external lv cc ? protection functions: over-voltage protection (ovp), over-current protection (ocp), abnormal over- current protection (aocp), internal thermal shutdown (tsd) back to top applications/block diagram(s) ? general led lighting ? industrial, commercial, and residential led lighting fixtures ? outdoor lighting: street, roadway, parking, construction and ornamental led lighting fixtures back to top application notes ? an - 9729: led application design guide using half - bridge llc resonant converter for 100w street lighting (814 k) oct 14, 2011 ? an - 9730: led application design guide using half - bridge llc resonant converter for 160w street lighting (820 k) oct 14, 2011 browse all application notes back to top
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