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!indie!Semico n d u ct or!Proprietary!and!Confidential!!
Preliminary!–!Features!and!specifications!are!subject!to!change!at!the!discretion!of!indie!Semiconductor.!www.indiesemi.com!
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Features!
• USB-C!E-marker!chip!
• USB-IF!Certifie d !P D !!
• Occupies!<!1!sq.!mm!board!area!
• WLCSP!4!Pins,!0.8x0.8!mm!
@0.4mm!Pitch!
• DFN!and!SOT23!packages!also!
available!
• Power!of!<5mW!@!5V,!less!than!
20%!of!competing!solutions!
• Requires!4!SMTs!
• 5V!Supply!from!Vbus!in!the!cable!
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Recommended!Applications! !
• USB-C!active!cables!
• Power!“bricks”!for!USB-C!
devices!
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iND80001!–!“Lodestar ”!
USB-C!E-marker!Cable!Chip!for!USB!PD!2.0!
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Device!Description!!
iND80001!is !a !cab le!marker!chip!for!active!USB-C!cables,!suppo rti n g !U S B !
intelligen t!P D !(P o w e r!Delivery)!2.0!standard!at!up!to!100W.!The!device!
integrate s !th e!marker!state!machine,!protocol!engine,!LDO!regula to r ! an d!
baseband!physical!layer!into!the!smallest!device!available.!!
Lodestar!supports!USB-C!cables!offering!power!delivery!of!up!to!100W,!
along!with!USB!3.1!Gen!2!speeds!of!10Gbps!and!is!fully!compliant!to!the!
USB!PD!2.0!spec.!An!integrated!PROM!can!be!programmed!through!the!
vendor!message!protocol!and!supports!custom!vendor!requirements.!
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Proven,!mature !solution,!based!on!an!existing!port!chip!and!demonstrated!
at!USB!IOP!in!2014.!The!integrated!state!machine!has!been!verified!across!
multiple!cables!and!ports.!Passed!USB-IF!certification!as!PD!and!curerntly!
used!by!several!cable!products!
An!integrated!protocol!Engine!imp lem e nts!th e!low!level!pro to c o l!an d !lo g ic!
PHY!function s !re q uir ed !b y !th e !sta n d a rd ,!such!as!CRC!generation!and!
testing,!4b5b!cod ing,!BMC!coding ,!clock!recovery,!and!SERDES.!
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The!marker!state!machine!provides!the!subse t!of!de vice!fu nctio ns !requ ired !
to!recognize!ven do r!m ess age s!and !retu rn!res po nse s!ba sed !on !PRO M !d ata .!
Support!software!for!rapid!evaluation!of!production!test!and!an!evaluation!
PCB!are!available!now.!
Package!options!include!WLCSP!for!the!smallest!solution!at!less!than!1!
square!mm,!with!2x2mm!DFN-6!option!available.!indie!also!provides!a!
paddle!board!reference!design!with!4-layer!PCB !as s embly.!Can!easily!be!
integrate d !in to !s m a ll!U S B -C!connectors.!
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Ordering!Information!
Device!Name!
Platform!
Temp!
Range!
Package!
Pins!
iND80001!
USB-C!
cables!
-40C!to!
+85C!
0.8x0.8!mm!
WLCSP!
4!Pins!@!0.4!
mm!Pitch!
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