small, highly effcient switching converters with ultra-low output voltage ripple key features ` ` ultra-low ` output` voltage` ripple` of`7` mv` (typ) ` ` very ` small` wlcsp6` package` for` board` space` reduction ` ` optimized ` for` load` range` of` 40` ma` to` 650` ma` with` an```` effciency ` of` up` to` 95% ` ` input ` voltage` range` 2.3`v`-` 5.5`v ` ` available ` with` output` currents` of` 425,` 500,` 650` ma ` ` low ` quiescent` current` of` 0.2` a` (typ)` in` shutdown ` ` inrush, ` short` circuit`&` temperature` protection ` ` available ` with` auto/pwm` mode` select,` output` voltage`` select ` or` power` good/xshutdown` option key applications ` ` mobile ` phones ` ` pc ` tablets ` ` dscs ` (digital` still` cameras) ` ` video ` cameras ` ` game ` pads ` ` notebooks, ` netbooks,` and` ultrabooks nxps ` new` dc6m4/5/6` product` series` are` an` ideal` solution` for` mobile ` applications` and` battery` driven` devices. ` ideal ` for ` mobile ` and ` battery ` driven ` devices, ` the ` dc6m4/5/6 ` series ` combine ` the ` advantages ` of ` a ` high ` frequency ` dc/dc ` buck ` converter ` with ` high ` performance ` and ` small ` package ` (1.0 ` mm ` * ` 1.4 ` mm). ` the ` 6 ` mhz ` switching ` frequency ` allows ` use ` of ` inductors ` as ` small ` as ` 470 ` nh ` to ` save ` board ` space. ` another ` key ` advantage ` is ` the ` ultra-low ` output ` voltage ` ripple ` performance ` of ` only ` 7 ` mv ` (typ). dc6m4/5/6 series 6 mhz dc/dc step-down converter ultra-low output voltage ripple performance conversion effciency 0 5 10 15 20 25 30 i out (ma) v ripple (mvpp) v in = 4.2 v 100 v in = 3.6 v v in = 3.0 v 0 100 200 300 400 500 600 700 200 0 20 40 60 80 100 i out (ma) efficiency (%) dc6m601x6/285s 300 400 500 600 700 0
www.nxp.com ? 2012 nxp semiconductors n.v. all rights reserved. reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. the information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. no liability will be accepted by the publisher for any consequence of its use. publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights. date of release: october 2012 document order number: 9397 750 17340 printed in the netherlands wlcsp6 package 6 mhz frequency supports small inductors selection guide v in (v) operation frequency (mhz) shutdown current typ (a) output voltage ripple typ (mv) effciency up to (%) i out (ma) output voltage v* dc6mx01/xxxs modulation select (auto or forced pwm) dc6mx02/xxxxxa voltage select pwm/pfm auto modulation dc6mx02/xxxxxf voltage select forced pwm dc6mx03/xxxa xshutdown pwm/pfm auto modulation c60 h e6e n 6c s te dce 6 xnfd3n2v h h h c6e xnfd3n2cev h h h 6s2sc6e h xnfdc3n2cea h h e? 6c xnfe3n2cv h h xnfe03n2ca 6e xnfe3n2ev h h xnfe03n2ea 6 xnfe3n2v h h xnfe03n2a 6cs2s6e h xnfec3n2cea xnfec3n2ce h 6cs2s6 h xnfec3n2ca xnfec3n2c h 6es2s6 h xnfec3n2ea xnfec3n2e h ne 6c xnfn3n2cv h h xnfn03n2ca 6e xnfn3n2ev h h xnfn03n2ea 6 xnfn3n2v h h xnfn03n2a c6es xnfn3n2cev h h h 6cs2s6e h xnfnc3n2cea xnfnc3n2ce h 6cs2s6 h xnfnc3n2ca xnfnc3n2c h 6es2s6 h xnfnc3n2ea xnfnc3n2e h s hl%c,s iyleyls fial fc-s ,cs f na oacs ims ,c/yc-l three different operation mode versions can be ordered: k ` ` ` size: 1.36 x 0.96 x 0.47 mm higher frequency smaller inductor 3 mhz 6 mhz reduced board space 0.470.03 0.96 0.05 1.36 0.05 0.26 0.05 0.4 0.05 5.40mm. 3.70mm. area: 20mm 2 height: 2.5mm area: 12mm 2 height: 1.0mm comparaison - typical inductor size vs. dc/dc frequency 0.27 0.02 bottom view balls facing up side view 4.05mm. 3.05mm. 0.2 0.02 a2 b2 c2 a1 b1 c1 4.7 0603 2.2 0402 1008 1 4.7 0603 2.2 0402 dc3 mxx dc6 mxx 0805 470n package outline :k dkccyck ufkluy aickccyck ufkpurcfkiuuzk :s uk-usya ouqkufknufrczkpf us ps kluy aickkufkluy aick oikonkpurcfkiuuzk :k w ssppygkoqps kluy aick k sfk ds ps kluy aickcro kk fcisya ufk k k qahyck lk k luq fuy kncczhakmk lk k fusqz pinning 6 mhz frequency supports small inductors higher frequency smaller inductor reduced board space comparison - typical inductor size vs. dc/dc frequency 3 mhz 6 mhz area: 20mm 2 height: 2.5 mm area: 12mm 2 height: 1.0 mm 6 mhz frequency supports small inductors higher frequency smaller inductor reduced board space comparison - typical inductor size vs. dc/dc frequency 3 mhz 6 mhz area: 20mm 2 height: 2.5 mm area: 12mm 2 height: 1.0 mm
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