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Part: TPS60230RGTT
Category:
Description: 5-Channel, Current-regulated 125-mA Charge Pump For White Led Backlight in 3x3 QFN
Company: Texas Instruments, Inc.
Datasheet: Download TPS60230RGTT datasheet File size : 1534 kB
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Datasheet text preview:
detaroprocnI stnemurtsnI saxeT ,4002 © thgirypoC
.sretemarap lla fo gnitset edulcni ylirassecen ton seod gnissecorp noitcudorP .ytnarraw dradnats stnemurtsnI saxeT eht fo smret eht rep snoitacificeps ot mrofnoc stcudorP .etad noitacilbup fo sa tnerruc si noitamrofni ATAD NOITCUDORP
.teehs atad siht fo dne eht ta sraeppa otereht sremialcsid dna stcudorp rotcudnocimes stnemurtsnI saxeT fo snoitacilppa lacitirc ni esu dna ,ytnarraw dradnats ,ytilibaliava gninrecnoc eciton tnatropmi na taht erawa eb esaelP
.muminim a ot ecaps draob peek ot egakcap )TGR( NFQ nip-61 llams a ni elbaliava si dna ycneuqerf gnitarepo zHM 1 ta sehctiws 03206PT ehT .noitulos ylppus rewop tsoc wol dna llams etelpmoc a dliub ot deriuqer era sroticapac Fµ 74.0 owt dna Fµ 1 lanretxe owt ylnO .IME dna elppir tnerruc tupni wol serusne pmup egrahc dellortnoc tnerruc eht ,yllanoitid -dA .secruos tnerruc tuopord wol yrev htiw noitan -ibmoc ni euqinhcet noisrevnoc lanoitcarf x5.1/x1 a gnizilitu yb deveihca si ycneiciffe hgiH .V 5.6 ot V 1.3 morf gnignar segatlov tupni rof ,Am 521 fo latot a rof ,DEL rep Am 52 ot pu sedivorp 03206SPT ehT .sllec yrettab enilaklA ro ,HMiN ,dCiN ruof ot eerht ro llec yrettab noI-IL elgnis a yb derewop snoitacilppa lla rof detius yllaedi si dna V 5.6 ot V 7.2 morf segnar egatlov ylppus ehT .DEL hcae rof ,rotsiser lanretxe na yb tes ,tnerruc tnatsnoc a sedivorp ecived ehT .snoitacilppa yalpsid roloc tilkcab ni seilppus DEL etihw rof dezimitpo si pmup egrahc 03206SPT ehT
NOITPIRCSED
LORTNOC SSENTHGIRB MWP HTIW ECRUOS TNERRUC PMUP EGRAHC DEL ETIHW
03206SPT
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4002 ENUJ DESIVER 4002 YAM A615SVLS
VIN = 2.7 V to 6.5 V
1 mF
0.47 mF
0.47 mF
GND EN2 EN1 C2- C2+
C1-
C1+
VIN
PGND VOUT ISET D5 D4 D3 D2 D1 1 mF
thgilkcaB yeK sredrocmaC dna ,saremaC latigiD ,sCP dlehdnaH ,sADP ,senohP tramS ,senohP ralulleC ni syalpsiD roloC rof thgilkcaB DEL etihW
·
· · · · · · · · · · · ·
SNOITACILPPA
egakcaP NFQ mm3 x mm3 llamS-artlU siseretsyH htiW tuokcoL egatlovrednU detcetorP erutarepmetrevO dna tnerrucrevO IME woL dna elppiR tupnI woL tnerruC hsurnI stimiL tratstfoS lanretnI egnaR egatloV tupnI gnitarepO V 5.6 ot V 7.2 ycneuqerF gnihctiwS zHM 1 sedoM x5.1 dna x1 htiW noisrevnoC lanoitcarF yb ycneiciffE hgiH langiS lortnoC MWP hguorhT lortnoC ssenthgirB DEL hcaE Am 52 ta sDEL 5 ot pu sevirD erutarepmeT revO gnihctaM %3.0 htiW tnerruC tuptuO detalugeR
SERUTAEF
2
C° Fµ Fµ Fµ Am V TINU
521 74.0 1
0422.0 74.0 1 521
erutarepmet noitcnuj gnitarepO 2C ,1C ,roticapac gniylF roticapac tuptuO roticapac tupnI TUOV ta tnerruc tuptuo mumixaM NIV ta egatlov ylppuS
oC iC
5.6 XAM PYT
7.2 NIM
SNOITIDNOC GNITAREPO DEDNEMMOCER
.W/C° 25 si egakcap NFQ eht fo tneibma ot noitcnuj ecnatsiser lamreht ehT Wm 067 GNITAR REWOP C°58 = AT W1 GNITAR REWOP C°07 = AT C°/Wm 02 C°52 = AT EVOBA ROTCAF GNITARED W 9.1 GNITAR REWOP C°52 AT
)1(
)1(
)TGR( NFQ niP-61 EGAKCAP
SGNITAR NOITAPISSID
.ytilibailer ecived tceffa yam sdoirep dednetxe rof snoitidnoc detar-mumixam-etulosba ot erusopxE .deilpmi ton si "snoitidnoc gnitarepo dednemmocer" rednu detacidni esoht dnoyeb snoitidnoc rehto yna ro eseht ta ecived eht fo noitarepo lanoitcnuf dna ,ylno sgnitar sserts era esehT .ecived eht ot egamad tnenamrep esuac yam "sgnitar mumixam etulosba" rednu detsil esoht dnoyeb sessertS C°003 C°051 ot C°56 C°58 ot C°04 C°051 Am 002
IV
)1(
sdnoces 01 rof esac morf )hcni 61/1( mm 6,1 erutarepmet daeL erutarepmet egarotS erutarepmet ria-eerf gnitarepO erutarepmet noitcnuj mumixaM TUOV ta tnerruc tuptuO TESI ,TUOV ,2NE ,1NE ta egatloV egatlov ylppuS
IV tsT AT JT
ot V 3.0 TINU
)1(
V 7 ot V 3.0
)deton esiwrehto sselnu( egnar erutarepmet ria-eerf gnitarepo revo
SGNITAR MUMIXAM ETULOSBA
.leer rep stinu 0003 htiw leer dna epat ni tnempihs setacidni R .leer rep stinu 052 htiw leer inim a no leer dna epat ni tnempihs setacidni T ZIB GNIKRAM NFQ EGAKCAP RTGR03206SPT
)2( )1( ECIVED
)2( )1(
DEGAKCAP
NOITAMROFNI GNIREDRO .snoitacificeps dehsilbup sti teem ot ton ecived eht esuac dluoc segnahc cirtemarap llams yrev esuaceb egamad ot elbitpecsus erom eb yam stiucric detargetni noisicerP .eruliaf ecived etelpmoc ot noitadarged ecnamrofrep eltbus morf egnar nac egamad DSE .egamad esuac nac serudecorp noitallatsni dna gnildnah reporp evresbo ot eruliaF .snoituacerp etairporppa htiw deldnah eb stiucric detargetni lla taht sdnemmocer stnemurtsnI saxeT .DSE yb degamad eb nac tiucric detargetni sihT
4002 ENUJ DESIVER 4002 YAM A615SVLS
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03206SPT
3
sm sµ zHk Vm V Aµ Aµ Vm V V
5.1
58.0 5.2
5.0
yletelpmoc nwod stuhs 03206SPT eht hcihw retfa DNG ot og 2NE = 1NE nehw emit yaleD
emit yaled nwodtuhS langis MWP rof emit-NO dednemmoceR
05 05 1.2 51 1 3.0 11 10.0 05
0 gnillaf egatlov tupnI V 2.4 = IV ,IV = 1NE V 5.6 = IV ,IV = 2NE ro DNG = 2NE ,1NE
MWP ta egnar ycneuqerF siseretsyh tuokcol egatlovrednU dlohserht tuokcol egatlovrednU tnerruc tupni 1NE tnerruc egakael tupni 2NE siseretsyh tniop pirt 2NE ,1NE egatlov tupni level wol 2NE ,1NE
LIV HIV )OLVU(V II GKII
3.1 004 1 = 1NE ,1 = 2NE 0 = 1NE ,1 = 2NE 1 = 1NE ,0 = 2NE 032 4 006 004 002 %3± %2 %4.0 %2 05 52 053 02 061 %38 52.1 1 061 573 5.5 1 1.0 1.2 002 5.6 XAM PYT 7.2 NIM tes ,XDI 9.0 XDI ,Fµ 1 = OC V 2.4 = IV ,detcennocnu 1DEL DNG = 1NE = 2NE edom-5.1x ,Am 0 = OI Aµ 02 = TESI ,1 = 2NE = 1NE ,edom-1x ,V 2.4 = IV Am 57 ot Am 0 = OI SNOITIDNOC TSET 57.0 gnisir erutarepmeT V 1.3 = XDV ,hcae Am 51 = DELI ,V 7.3 = IV 085 1 = 1NE ,1 = 2NE 0 = 1NE ,1 = 2NE 1 = 1NE ,0 = 2NE Aµ 08 = TESI ,1 = 2NE = 1NE ,V 1.3 = xDV ,V 5.6 IV V 2.3 C°52 = AT ,V 1.3 = xDV DNG ot detrohs TESI ,V 5.6 IV V 0.3 V 5.6 IV V 2.3 Aµ 001 = TESI ,1 = 1NE = 2NE Aµ 08 = TESI ,1 = 1NE = 2NE
egatlov tupni level hgih 2NE ,1NE
2 ELBANE ,1 ELBANE Vm 082 Aµ Vm 031 026 003 002 062 DNG ot xD ta egatloV oitar tnerruc tesI ot xDI egnar tnerruc nip TESI dednemmoceR tes tnerruc rof egatlov ecnerefeR
ecruosV
k tesI
TESIV
noitaluger eniL stuptuo owt yna neewteb gnihctam tnerruC DNG ot detrohs si tesI nehw knis tnerruc hcae otni tnerruC knis tner -ruc rep tnerruc mumixam dednemmoceR timil tnerruc tupnI siseretsyh erutarepmet nwodtuhS erutarepmet nwodtuhS ycneiciffE ycneuqerf gnihctiwS noitarud tratstfoS emit putratS timil egatlovrevO tnerruc nwodtuhS tnerruc tnecseiuq gnitarepO egnar egatlov tupnI RETEMARAP
TUOV xDI xDI
Am Am Am C° C° zHM sµ sµ V Aµ Am Aµ V TINU
SKNIS TNERRUC
f
EGATS PMUP EGRAHC
DSI QI IV
TNERRUC DNA EGATLOV YLPPUS
)deton esiwrehto sselnu( C°58 ot C°04- = AT ,IV = 2NE = 1NE ,V 6.3 = IV
SCITSIRETCARAHC LACIRTCELE
4002 ENUJ DESIVER 4002 YAM A615SVLS
03206SPT
www.ti.com
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