CPU ICH6-M DOTHAN MCH-M

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54321AC_BAT_SYS_INCHG_SRC 43AC_BAT_SYSDC8050.1UF/25V12GNDC806120.1UF/25VGNDT385TPC28t1AC_BAT_SYSDCBA4343 CHG_PDS43 CHG_PDL21 CHG_DAA/D_SD#A/D_DOCK_INR8881 21 2R8961 2100KOhmGND3D311G2S2R89113.3KOhm36.5KOhm 1%/GNDQ1752N7002/T400TPC28t1R8971 23D311G2S2MAX8725_REFLDO : 5.4VREF : 4.2235V3.685V2.544V1.91KOhm/GNDQ177R8941 22N7002/2R8981 2D10420KOhmGND21451SS35521137KOhm1R8931 2R8991 2MAX8725_REF40.2KOhm/97.6KOhm/GNDCHG_EN#AC_INBAT_LEARNA/D_DOCK_IN MAX8725_LDO T399TPC32tR8921 21 2D1031SS35533.2KOhmGND1.588V1212C812 1UGNDR90020KOhmQ1763D2N7002311G2S212GNDGND1 2R8891 2C813 1UF/16V12100KOhmC814 1UF/16VGND1R9041MOhm3D311G2S2T386TPC32t112GNDR9011 2GND1234567GNDU74MAX8725ETIAD_IINP20KOhm2928272625242322GND2C818 0.1UF/25VPDLPDSCSSPCSSNSRCDHIDHIVDCINLDOACINREFGND/PKPRES#ACOKMODEC8201UF/16VQ1792N7002IINPCLSICTLVCTLCCICCVCCS12101112131489+3VA123D3CHG_CCI1212C816 0.01UR8951 2CHG_CCSCHG_CCVGNDGNDDLOVDLOPGNDCSIPCSINBATTGND1C819C810 0.1UF/25V121210KOhm0.1UF/25VQ178CC10K4 6UMC4NR914 /8.2KOhm0.1UF/25VC8072120191817161512R9022100KOhmE47K EB BC8170.047U47K47K1321MAX8725_LDO1 2GNDR88733Ohm2R903AC_APR# 21C811 1U1 21100KOhm/S DGD SGQ174SI4800BDYGNDTS# 42,45MAX8725_LDO4321567856784321Q173SI4835BDYC80815UF/25V_7343DC8090.1UF/25VGNDL101110UH1 2AC_IN Threshold 2.048Vmax A/D_DOCK_IN>17.446V activeAdapter Iin(max) = [0.075V/Rsense(ADin)]*[VCLS/VREF]Rsense(ADin)=0.02 ohmVCLS= 3.685V=> Iin(max)=3.27A=> Constant Power = 19 * 3.27 = 62.13W=> R541=20K,R546=137KAdapter Iin(max) = [0.075V/Rsense(ADin)]*[VCLS/VREF]VCLS= 2.865V=> Iin(max)=2.544A=> Constant Power = 19 * 2.44 = 48.336W=> R541=20K,R546=42.2KCharge Current Ichg = [0.075V/Rsense(CHG)]*[VICTL/3.6V]Rsense(CHG)=0.025 ohmVICTL= 3V => Ichg = 2.5AVICTL= 1.68V => Ichg = 1.4AVbatt = Cell * { Vref +[ (VCTL- 1.8V) / 9.52 ] }VCTL= 1.588V=> Vbatt = 4.2VMode pin : Vmode > 2.8V (trie to LDO pin) ----> 4 Cells2.0 > Vmode > 1.6V (floating) ----> 3 Cells0.8 > Vmode (trie to GND) ----> Learning modeVICTL< 0.8V or DCIN < 7V -->Charger Disable2R8901 225mOHM_1206C81515UF/25V_7343DGNDBATCBA5411G2S2GNDQ1822N700232Adams LinASUSTeK COMPUTER INCSize Project Name RevCustomA3HTitle :Engineer:CHARGEDate: Tuesday, August 09, 2005Sheet 44 of 5312.0
54321D050301A/D_DOCK_INR77675KOhm1 2R78010KOhm1 212C369C08051U20050406U321IN OUT52GND3EN NC or ADJ4MIC5235BM51 2R7771 231.6KOhmR77910KOhm+5VCHG +5VOTPC28t T1881+5VCHG200504061C3632.2UF/16V122TPC28t+2.5VREF1D45F02JK2ET179123C347 31UF/10V1122 1T247TPC28tR3391KOhmU30LM4040BIM3_2.5+5VLCM12C3481UC0805+5V+3VSR774210KOhmr0402112GNDC7690.1U+/-10%12GNDC7704.7uGNDU621IN OUT52GND3EN ADJ4SI9183DT12GND1 2C7710.1U+/-10%/GND1 2R77535.7KOhmR77820KOhm1%112T401TPC28tGNDC7724.7u+3VS_DACDGND+5VCHG, +5VLCM, +2.5VREFRef: 1.24VON: EN>2V (A/D_DOCK_IN:17V)OFF: EN
Page 5 and 6: DCBA2124KBC will issue aanalog ( a
Page 7 and 8: 5544332211DDCCBBAALayout Note:Route
Page 9 and 10: +2.5VS123L262 145//12345+2.5VS_CRTD
Page 11: 54321+3VSDCFG[2:0] are HVCMOS (+2.5
Page 14 and 15: 54321DCBA+5VS1 2R24710OhmPlace 0.01
Page 16 and 17: 54321DLCD Backlight Control7L_VDDEN
Page 18 and 19: 5544332211DDCCBBAALayout Note: Plac
Page 20 and 21: 54321DCBA3,41CPU_BSEL013+VCCP1 2R54
Page 22 and 23: 5Super I/O4321+3VSDDCB+3VSR1228 SER
Page 24 and 25: 54321VDD_AMPPVDD_AMP11L4680Ohm/100M
Page 26 and 27: 5544332211DDCCBBAAH:6mmCustom26 53T
Page 28 and 29: 54321OP: FOR EMID27272727L_RDPL_RDN
Page 30 and 31: 5544332211DDCCBBAALayout: SHIELD GN
Page 32 and 33: 54321DCT228IDE_DIAGHD_CSEL : Pull-D
Page 34 and 35: 54321USB+5V2L21D13131313USB_PN0_BUS
Page 36 and 37: 54321D2121DJSW#PWRSW#C2250.01UC2291
Page 38 and 39: 1 2/1 2/1 2/1 2/1 2/1 2/ABCDE+5VOVR
Page 40 and 41: ABCDESIGNALIN: SUSB#_PWRSUSC#_PWR1
Page 42 and 43: ABCDE1 12 20216+3VOT77 1C303TPC32tU
Page 46 and 47: ABCDETPC32t TPC32t8 D S 11MM_OPEN_5
Page 48 and 49: ABCDEA/D_VINL78L05ACUTR +5VCHG (20m
Page 50 and 51: 54321P411.5_PGVCCP_PGDAC_BAT_SYSP12
Page 52 and 53: 54321Rev. Data1.1 050701Description

CPU ICH6-M DOTHAN MCH-M

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