1. ALL RESISTANCE VALUES ARE IN OHMS, 0.1 WATT +/- 5%.
2. ALL CAPACITANCE VALUES ARE IN MICROFARADS.
3. ALL CRYSTALS & OSCILLATOR VALUES ARE IN HERTZ.
78
6
5
4
3
ECN
ZONE
03
REV
384363
DESCRIPTION OF CHANGE
ENGINEERING RELEASED
12
CK
APPD
DATE
06/03/05
ENG
APPD
?
DATE
MARIAS
D
CSAPDFCSAPDF
TABLE_TABLEOFCONTENTS_HEAD
11
22
TABLE_TABLEOFCONTENTS_ITEM
33
TABLE_TABLEOFCONTENTS_ITEM
44
TABLE_TABLEOFCONTENTS_ITEM
55
TABLE_TABLEOFCONTENTS_ITEM
66
TABLE_TABLEOFCONTENTS_ITEM
77
TABLE_TABLEOFCONTENTS_ITEM
88
TABLE_TABLEOFCONTENTS_ITEM
99
TABLE_TABLEOFCONTENTS_ITEM
1010
TABLE_TABLEOFCONTENTS_ITEM
1111
TABLE_TABLEOFCONTENTS_ITEM
1212
TABLE_TABLEOFCONTENTS_ITEM
1313
TABLE_TABLEOFCONTENTS_ITEM
1414
TABLE_TABLEOFCONTENTS_ITEM
C
B
1515
TABLE_TABLEOFCONTENTS_ITEM
1616
TABLE_TABLEOFCONTENTS_ITEM
1717
TABLE_TABLEOFCONTENTS_ITEM
1819
TABLE_TABLEOFCONTENTS_ITEM
1921
TABLE_TABLEOFCONTENTS_ITEM
2022
TABLE_TABLEOFCONTENTS_ITEM
2123
TABLE_TABLEOFCONTENTS_ITEM
2224
TABLE_TABLEOFCONTENTS_ITEM
2325
TABLE_TABLEOFCONTENTS_ITEM
2426
TABLE_TABLEOFCONTENTS_ITEM
2527
TABLE_TABLEOFCONTENTS_ITEM
2629
TABLE_TABLEOFCONTENTS_ITEM
2730
TABLE_TABLEOFCONTENTS_ITEM
2831
TABLE_TABLEOFCONTENTS_ITEM
2932
TABLE_TABLEOFCONTENTS_ITEM
3033
TABLE_TABLEOFCONTENTS_ITEM
3134
TABLE_TABLEOFCONTENTS_ITEM
3235
TABLE_TABLEOFCONTENTS_ITEM
3336
TABLE_TABLEOFCONTENTS_ITEM
3437
TABLE_TABLEOFCONTENTS_ITEM
3538
TABLE_TABLEOFCONTENTS_ITEM
3639
TABLE_TABLEOFCONTENTS_ITEM
3746
TABLE_TABLEOFCONTENTS_ITEM
3847
TABLE_TABLEOFCONTENTS_ITEM
3948
TABLE_TABLEOFCONTENTS_ITEM
4050
TABLE_TABLEOFCONTENTS_ITEM
CONTENTS
Table Of Contents
Board Information
System Block Diagram
Power Block Diagram
Revision History
Q16C Pin Swaps
Functional Test Points
I2C Connections
JTAG Connections
Power Synonyms
Signal Synonyms
Power Inputs
Battery Charger
12.8V PBUS/PMU Supplies
5V/3.3V Supplies
1.8V/1.5V Supplies
2.5V Supply
Vesta Power & Misc
I2 Power
I2 Power Supplies
I2 Supplemental
I2 Miscellaneous
PCI Clock Buffer
LEDs/Reset/Debug
Power Management Unit (PMU05)
Power Sequencing
Fan Controller
ALS Support
Sudden Motion Sensor
Q16C Internal I/O I
Q16C Internal I/O II
I2 Processor Interface
A8 MaxBus (CPU0)
A8 Configuration Straps
A8 Power (CPU0)
CPU VCore Supply
CPU AVDD Supply
I2 Memory Interface
Memory Series Termination
DDR2 SO-DIMM Slot A
THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY
1
2
3
4
5
67
8
12
3
4
5
6
78
B
C
D
A
B
C
D
A
REV.
APPLE COMPUTER INC.
SCALE
NONE
ELECTRICAL_CONSTRAINT_SET
NET_TYPE
SPACING
PHYSICAL
DIFFERENTIAL_PAIR
to facilitate design reuse)
(Connector is on separate page
Adapter Connector Side
ADAPTER INPUT/INRUSH LIMITER
GREATER THAN 13.1V DETECT
signal to enable use of AC in system. Q1208 ensures SYS_ACIN
goes low as soon as SYS_AC_DET goes low. Therefore, hardware
immediately disables the AC upon removal but only software can
enable AC after detection by the PMU.
System Side
AIRLINE
Q11 (65W)
A29 (45W)
ADAPTER
ADAPTER IDs
ID RANGE
0.33-0.99V
2.31-2.97V
1.65-2.31V
A29 ADAPTER DETECTION
0.589-0.663V
PIN VOLTAGE
2.007-2.066V
2.558-2.661V
BATTERY INPUT/CURRENT SENSE
(BATT_IN_PD)
SYS_AC_DET indicates adapter presence. SYS_ACIN is code-controlled
470K
5%
1/16W
MF-LF
402
1
2
R1209
0.1uF
20%
50V
CERM
805
1
2
C1210
402
MF-LF
1/16W
5%
330K
1
2
R1210
0.01uF
20%
16V
CERM
402
2
1
C1200
5%
1/16W
MF-LF
402
1M
21
R1206
MF-LF
20.0K
402
1/16W
1%
1
2
R1201
402
MF-LF
1/16W
1%
100K
2
1
R1204
402
MF-LF
1/16W
1%
97.6K
1
2
R1202
402
MF-LF
1/16W
1%
57.6K
1
2
R1205
10K
1%
1/16W
MF-LF
402
1
2
R1203
402
MF-LF
1/16W
5%
10K
2
1
R1208
402
MF-LF
1/16W
5%
470K
1
2
R1207
2N7002DW-X-F
SOT-363
4
5
3
Q1215
2N7002DW-X-F
SOT-363
1
2
6
Q1208
SM-LF
LMC7211
2
5
1
3
4
U1200
603
X5R
4V
20%
10UF
2
1
C1252
49.9K
402
MF-LF
1/16W
1%
21
R1252
SM
21
XW1252
0.006
2512
MF-LF
1W
1%
21
R1250
SM
21
XW1251
249K
1%
1/16W
MF-LF
402
2
1
R1251
SOT23-5-LF
CRITICAL
INA138
43
51
2
U1250
402
0.1UF
20%
10V
CERM
2
1
C1250
100K
5%
1/16W
MF-LF
402
2
1
R1228
402
CERM
10V
20%
0.1uF
2
1
C1220
2N7002
SOT23-LF
2
1
3
Q1220
4.7M
5%
1/16W
402
MF-LF
21
R1227
SM-LF
LMC7211
2
5
1
3
4
U1220
402
MF-LF
1/16W
1%
52.3K
2
1
R1225
402
MF-LF
1/16W
1%
100K
1
2
R1221
127K
1%
1/16W
MF-LF
402
2
1
R1226
100K
1%
1/16W
MF-LF
402
2
1
R1222
1/16W
MF-LF
402
402K
1%
2
1
R1223
10K
5%
1/16W
MF-LF
402
21
R1224
SM-LF
FERR-50-OHM
21
L1250
SM
FERR-EMI-100-OHM
21
L1253
SM
FERR-EMI-100-OHM
21
L1254
FERR-EMI-100-OHM
SM
1
2
L1252
FERR-50-OHM
SM-LF
21
L1251
CRITICAL
87438-0832
M-RT-SM
8
7
6
5
4
3
2
1
J1250
2N7002DW-X-F
SOT-363
4
5
3
Q1208
402
MF-LF
1/16W
5%
10K
2
1
R1215
2N7002DW-X-F
SOT-363
1
2
6
Q1215
10K
5%
1/16W
MF-LF
402
2
1
R1216
I317
I318
402
MF-LF
1/16W
5%
1K
21
R1255
470K
5%
1/16W
MF-LF
402
2
1
R1256
IRF7416BF
SOI
3
2
1
4
8
7
6
5
Q1210
SYNC_DATE=N/A
SYNC_MASTER=N/A
12
115
051-6929
03
Power Inputs
=I2C_BATT_SDA
=I2C_BATT_SCL
BATT_ISNS
MAKE_BASE=TRUE
PPVBATT_BATT_RAW
MIN_LINE_WIDTH=0.5 mm
MIN_NECK_WIDTH=0.25 mm
VOLTAGE=12.8V
VOLTAGE=12.8V
MIN_LINE_WIDTH=0.25 mm
MIN_NECK_WIDTH=0.25 mm
PPVBATT_ISNS_VINP
MIN_NECK_WIDTH=0.25 mm
MIN_LINE_WIDTH=0.25 mm
PPVBATT_ISNS_VINN
VOLTAGE=12.8V
=PPVBATT_ISNS_N
=PP4V85_ALL_A29_DET
A29_DETECT
=PP3V3_ALL_A29_DET
A29_DET_L
A29_DET_REF
SYS_ADAPTER_ANALOG_AC_DET
ANALOG_AC_DET
SYS_PMU_ANALOG_AC_DET
BATT_ISNS_R
AC_ENABLE_L
SYS_ACIN_L
SYS_ACIN
SYS_AC_DET_L
=PP3V3_ALL_AC_DETECT
SYS_AC_DET
1V20_REF
AC_DET_DIV
THERMTHERM
PPVBATT_ISNS_VINN
BATTERY_ISNS
THERMTHERM
PPVBATT_ISNS_VINP
BATTERY_ISNS
SYS_BATT0_DET_L
=PPVBATT_BATT_VSNS
=PP3V3_BATT_IMON
VOLTAGE=10.8V
MIN_NECK_WIDTH=0.25 mm
MIN_LINE_WIDTH=0.5 mm
PPVBATT_BATTPOS_CONN
MIN_NECK_WIDTH=0.25 mm
MIN_LINE_WIDTH=0.5 mm
GND_BATT_CONN
VOLTAGE=0V
BATT_DATA
BATT_CLK
BATT0_DET_L
=PP3V3_ALL_BATT0_DET
VOLTAGE=24V
MIN_LINE_WIDTH=0.5 mm
MIN_NECK_WIDTH=0.25 mm
PP24V_ADAPTER_SW
AC_ENABLE_GATE
=PP24V_ADAPTER_RAW
25
74
18
25
8
8
25
12 12
10
10
13
10
7
11
13
13
24
10
25
14
12
12
24
10
10
10
13
10
CSIP
CSIN
BATT
PGND
DLO
LX
DHI
BST
DLOV
LDO
CELLS
GND
CSSNCSSP
REF
CCS
CCI
CCV
IINP
ICHG
ICTL
VCTL
RFIN
ACOK
ACIN
DCIN
CLS
G
D
S
G
D
S
G
D
S
G
D
S
G
D
S
G
D
S
G
D
S
G
D
S
G
D
S
G
D
S
G
D
S
S
D
G
G
D
S
GND
OUT
PG
RS-
V+
RS+
NC2
NC1
GATE
D4
D3
D2
D1
S2
S3
S1
GATE
D4
D3
D2
D1
S2
S3
S1
V-
V+
D
SIZE
OF
SHT
DRAWING NUMBER
NOTICE OF PROPRIETARY PROPERTY
I TO MAINTAIN THE DOCUMENT IN CONFIDENCE
III NOT TO REVEAL OR PUBLISH IN WHOLE OR PART
II NOT TO REPRODUCE OR COPY IT
AGREES TO THE FOLLOWING
PROPERTY OF APPLE COMPUTER, INC. THE POSSESSOR
THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY
1
2
3
4
5
67
8
12
3
4
5
6
78
B
C
D
A
B
C
D
A
REV.
APPLE COMPUTER INC.
SCALE
NONE
REFERENCE DESIGNATOR(S)
BOM OPTION
TABLE_5_HEAD
QTY
DESCRIPTION
PART#
TABLE_5_ITEM
TABLE_5_ITEM
Place close to RS-
SWITCHER CURRENT CONTROL
CHARGE DISABLED BY PMU OR INPUT VOLTAGE <18V
SWITCHER VOLTAGE CONTROL
NC
NC
NC
(GND)
WHEN AC IS IN, P-CHANNEL FETS ARE QUICKLY (DIODE) TURNED OFF
WHEN AC IS NOT PLUGGED, P-CHANNEL FETS ARE ON
RC TIME IS 480K*10UF @ +3V_PMU
PMU SELECTS BETWEEN TWO VOLTAGES
CHARGE THROTTLED BY LOW BATTERY VOLTAGE
I = (0.2048/R ) * (V / V )
CHG
For 4.20V cells, VCTL = 0.245 REFIN
For 4.15V cells, VCTL = 0.123 REFIN
BATT
V = CELLS X (4.096 + (0.4096 * V / V ))
PLACE R383 CLOSE TO LTC1625
ROUTE LTC1625_ITH CAREFULLY
PROTECTION
BACKFEED
PLACE U1370 NEXT TO R1300
(+3V_PMU)
OD OUTPUT LOW - WHEN AC GREATER THAN 18V
_62
ICTL
REFIN
REFIN
VCTL
+PBUS CURRENT LIMIT
BATTERY SWITCH-OVER CIRCUIT
MAX1772
CRITICAL
QSOP-LF
15
13
4
20
23
2
28
14
10
98
22
21
24
1
2726
19
18
3
16
7
5
6
25
17
12
11
U1300
603
CERM
10V
20%
1uF
2
1
C1317
MF-LF
1/16W
47K
5%
402
2
1
R1390
10K
5%
1/16W
MF-LF
402
2
1
R1391
5AMP-125V
SM-LF
2
1
F1390
5AMP-125V
SM-LF
2
1
F1395
402
MF-LF
1K
1/16W
1%
2
1
R1324
1K
402
MF-LF
1/16W
1%
2
1
R1323
33
5%
1/4W
1206
MF-LF
21
R1319
5%
402
100K
1/16W
MF-LF
2
1
R1317
2N7002DW-X-F
SOT-363
4
5
3
Q1392
402
MF-LF
1%
158K
1/16W
2
1
R1392
SOT23
MMBD914XXG
31
D1319
402
MF-LF
1/16W
5%
47K
2
1
R1395
402
MF-LF
1/16W
5%
10K
2
1
R1396
1/10W
5%
MF-LF
603
1
2
1
R1304
2N7002DW-X-F
SOT-363
1
2
6
Q1340
2N7002DW-X-F
SOT-363
4
5
3
Q1340
0.1uF
20%
25V
CERM
603
2
1
C1319
100K
402
MF-LF
1/16W
5%
2
1
R1340
10uF
6.3V
20%
X5R
603
2
1
C1392
SOT-363
2N7002DW-X-F
1
2
6
Q1348
10K
1%
1/16W
MF-LF
402
2
1
R1346
SOT-363
2N7002DW-X-F
4
5
3
Q1348
SOT-363
2N7002DW-X-F
1
2
6
Q1347
100K
MF-LF
1/16W
5%
402
2
1
R1347
2N7002DW-X-F
SOT-363
4
5
3
Q1347
0.1uF
805
CERM
50V
20%
2
1
C1320
BAS16TW-X-F
SOT-363
52
DP1390
BAS16TW-X-F
SOT-363
43
DP1390
1206
CERM
25V
20%
4.7uF
2
1
C1305
MF-LF
402
5%
1/16W
100K
2
1
R1318
1206
CERM
25V
20%
4.7uF
2
1
C1306
1206
CERM
25V
20%
4.7uF
2
1
C1308
1206
CERM
25V
20%
4.7uF
2
1
C1307
4.12K
1%
1/16W
MF-LF
402
2
1
R1329
1%
1/16W
402
10K
MF-LF
2
1
R1328
IRF7811W
CRITICAL
SO-8-LF
321
4
8765
Q1301
4.7
5%
MF-LF
402
1/16W
2
1
R1301
LMC7111
SOT23-5-LF
2
5
1
3
4
U1380
2N7002DW-X-F
SOT-363
1
2
6
Q1384
2N7002DW-X-F
SOT-363
4
5
3
Q1384
4.7
402
MF-LF
5%
1/16W
2
1
R1302
BAS16TW-X-F
SOT-363
61
DP1390
10V
603
CERM
20%
1uF
2
1
C1384
1206
10%
0.47UF
50V
CERM
2
1
C1301
MF-LF
1%
402
1/16W
6.34K
2
1
R1330
SMB
MBRS140XXG
2
1
D1300
10%
0.47UF
1206
CERM
50V
2
1
C1302
2N7002DW-X-F
SOT-363
1
2
6
Q1330
2N7002DW-X-F
SOT-363
4
5
3
Q1330
TO-252-LF
CRITICAL
SUD45P03
3
1
4
Q1395
NO STUFF
10%
402
CERM
50V
0.0022UF
2
1
C1321
1206
X7R
50V
2.2UF
10%
2
1
C1312
50V
2.2UF
10%
1206
X7R
2
1
C1313
2.2UF
50V
10%
1206
X7R
2
1
C1316
1206
X7R
50V
10%
2.2UF
2
1
C1314
1206
X7R
2.2UF
10%
50V
2
1
C1315
MF-LF
5%
1/16W
402
47K
2
1
R1360
1/16W
MF-LF
402
5%
68K
2
1
R1361
603
50V
20%
0.01UF
CERM
2
1
C1361
2N7002DW-X-F
SOT-363
1
2
6
Q1392
10%
50V
X7R
603-1
0.1UF
2
1
C1371
50V
20%
CERM
0.01uF
603
2
1
C1370
CRITICAL
603
1/16W
0.1%
2.21k
MF-LF
2
1
R1370
CRITICAL
MAX4172
TSSOP-LF
8
21
7
64
3
5
U1370
603
CRITICAL
42.2K
0.1%
1/16W
MF-LF
2
1
R1380
402
0.1uF
20%
10V
CERM
2
1
C1380
603
MF-LF
1/16W
0.1%
51.1K
CRITICAL
2
1
R1383
CRITICAL
603
42.2K
0.1%
1/16W
MF-LF
2
1
R1381
603
82.5K
0.1%
1/16W
CRITICAL
MF-LF
2
1
R1382
402
MF-LF
1/16W
1%
1K
21
R1386
402
MF-LF
1/16W
1%
150
21
R1387
402
MF-LF
1/16W
1%
10K
21
R1385
402
100K
5%
1/16W
MF-LF
2
1
R1384
CERM
603
10V
20%
1uF
2
1
C1327
100K
1%
1/16W
MF-LF
402
2
1
R1321
402
0.1uF
CERM
10V
20%
21
C1386
2512-1
CRITICAL
MF
1W
1%
0.025
21
R1300
ELEC
25V
20%
33uF
SM1
2
1
C1311
IRF7416BF
SOI
3
2
1
4
8
7
6
5
Q1360
CRITICAL
SOI
IRF7416BF
3
2
1
4
8
7
6
5
Q1390
12.7K
1/16W
1%
MF-LF
402
2
1
R1322
50V
1210
CERM
20%
1uF
2
1
C1303
SM1-LF
10uH
CRITICAL
21
L1300
2512
MF-LF
0.05
1%
1W
21
R1303
5%
1/10W
MF-LF
603
1
2
1
R1305
402
20%
16V
CERM
0.01uF
2
1
C1326
20%
25V
0.1uF
CERM
603
2
1
C1322
0.1uF
20%
25V
CERM
603
2
1
C1323
27.4K
402
MF-LF
1/16W
1%
2
1
R1341
4.12K
1%
1/16W
402
MF-LF
2
1
R1342
402
MF-LF
1/16W
1%
10K
2
1
R1344
20.0K
OMIT
1%
1/16W
MF-LF
402
2
1
R1345
5.23K
402
MF-LF
1/16W
1%
2
1
R1343
20%
16V
CERM
0.01uF
402
2
1
C1325
1K
1/16W
MF-LF
1%
402
2
1
R1348
CRITICAL
RLA130N03
SO8
321
4
8765
Q1300
SM-LF
LMC7211
2
5
1
3
4
U1350
402
1K
MF-LF
1%
1/16W
2
1
R1325
1%
1/16W
MF-LF
402
100K
2
1
R1353
1%
1/16W
MF-LF
402
100K
2
1
R1354
499K
1%
402
MF-LF
1/16W
2
1
R1351
100K
1%
1/16W
MF-LF
402
2
1
R1352
0.047uF
10%
16V
CERM
402
2
1
C1352
0.1uF
20%
10V
CERM
402
2
1
C1350
SOT23
MMBD914XXG
3
1
D1303
20%
10V
0.1uF
402
CERM
2
1
C1324
1206
4.7uF
CERM
25V
20%
2
1
C1309
1206
CERM
25V
20%
4.7uF
2
1
C1310
SM
21
XW1300
4.7
603
MF-LF
1/10W
5%
2
1
R1320
R1345
Q16C_PARTS
1
114S0343
RES,20K,1%,1/16W,MF-LF,402
R1345
Q41C_PARTS
1
114S0382
RES,48.7K,1%,1/16W,MF-LF,402
SYNC_DATE=N/A
SYNC_MASTER=N/A
03
051-6929
115
13
Battery Charger
VOLTAGE=0V
MIN_LINE_WIDTH=0.5 mm
MIN_NECK_WIDTH=0.25 mm
1772_GND
1772_DHI
=PPVIN_ALL_BATT_CHGR
1772_LX
PMU_BATT0_CHARGE
SYS_ACIN_L_RC
SYS_ACIN_L
PMU_CHARGE_V
=PPVOUT_BATT_CHRG
1772_CLS
BATT_LOW
=PPVBATT_BATT
1772_DCIN
PP24V_ADAPTER_SW
BATT_DIV
=PPVIN_BATT_CHRG_VSNS
1772_REF
1772_DLO
1772_ACOK_L
1772_ACIN
BKFD_PROT_EN_L
SYS_ACIN
BATT_24PBUS_ENBATT_14PBUS_EN
BATT_14V_GATE
=PPVBATT_BATT_PBUSB
VOLTAGE=14V
MIN_NECK_WIDTH=0.25 mm
MIN_LINE_WIDTH=0.5 mm
PPVBATT_BATT_PBUSB_FUSE
A29_DETECT
1772_CSIP
1772_CSIN
1772_CCI
A29_CLS_ADJ
A29_DETECT
1V65_REF
=PP3V3_ALL_BATT_CHGR
=PP3V3_ALL_BATT_CHGR
BATTV_HIGH
=PP3V3_ALL_BATT_CHGR
1772_LDO
1772_CCS
BATTV_LOW
CHARGE_DISABLE
BATT_LOW_L
1772_CCV
1772_CCV_RC
1772_CELLS
1772_CSSN
1772_DLOV
1772_BST
1772_BST_ESR
1772_VCTL
1772_IINP
1772_ICHG
1772_CSSP
1772_ACOK_L
1772_ICTL
MIN_NECK_WIDTH=0.25 mm
MIN_LINE_WIDTH=0.5 mm
VOLTAGE=14V
PPVOUT_BATT_CHRG_R
=PP3V3_ALL_PBUS_ILIM
OVER_18V_ADJ
A29_CURRENT_ADJ
CURRENT_THRESHOLD
MAX4172_OUT
IAC_FB
1625_COMP
LTC1625_ITH
AC_GTR_18V
=PP3V3_ALL_PBUS_ILIM
ADAPTER_I_REG
IAC_RC_COMP
BKFD_PROT_GATE
PP24V_ADAPTER_ILIM_P
VOLTAGE=24V
MIN_LINE_WIDTH=0.5 mm
MIN_NECK_WIDTH=0.25 mm
VOLTAGE=14V
MIN_LINE_WIDTH=0.5 mm
MIN_NECK_WIDTH=0.25 mm
PPVBATT_BATT_PBUSA_FUSE
BATT_24V_GATE
=PPVBATT_BATT_PBUSA
PP24V_ADAPTER_SW
=PP14VR24V_ALL_PBUS_A
MAKE_BASE=TRUE
PPVBATT_BATT_PBUSA_FUSE
25
13
18
13
13
13
13
13
13
13
10
25
12
11
10
12
10
13
12
10
12
10
10
10
13
10
14
10
13
10
12
10
13
V-
V+
G1
S1
D1
G2
D2
S2
SHUT
PLUS5VTAP
LP2951
ERR
FDBK
GND
SENSE
OUTIN
VTAP
INOUT
SENSE
GND
FDBK
ERR
LP2951
SHUT
BOOST
SW
SGND PGND
TK
VIN
SYNC
RUN/SS
VPROG
ITH
FCB
INTVCC
TG
VOSENSE
BG
LTC1625
EXTVCC
D
SIZE
OF
SHT
DRAWING NUMBER
NOTICE OF PROPRIETARY PROPERTY
I TO MAINTAIN THE DOCUMENT IN CONFIDENCE
III NOT TO REVEAL OR PUBLISH IN WHOLE OR PART
II NOT TO REPRODUCE OR COPY IT
AGREES TO THE FOLLOWING
PROPERTY OF APPLE COMPUTER, INC. THE POSSESSOR
THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY
1
2
3
4
5
67
8
12
3
4
5
6
78
B
C
D
A
B
C
D
A
REV.
APPLE COMPUTER INC.
SCALE
NONE
TABLE_5_ITEM
CRITICALBOM OPTION
TABLE_5_HEAD
PART#
DESCRIPTION
QTY
REFERENCE DESIGNATOR(S)
TABLE_5_ITEM
MAIN BATTERY OR BACKUP BATTERY
BOOTSTRAP SYSTEM FROM ADAPTER,
WHEN +24V_PBUS IS BELOW ~13.1V,
1625 IS SHUT-OFF
KEEP VIN/TK LOOP SHORT
NC
12.8V PBUS SUPPLY
CONNECT LTC1625 TK PIN AT TOP-SIDE FET
NC
NC
NC
NC
OUTPUT AT U23.1 IS 5.65V
OUTPUT AT U22.8 IS 5.4V
IF SUPERCAP BOM OPTION IS CHOSEN:
PMU SUPPLY
SUPERCAP HOOKS IN HERE
NC
NC
603
MF-LF
1/10W
5%
1
1
2
R1427
402
MF-LF
1/16W
1%
4.99K
1
2
R1425
SO8
RLA130N03
CRITICAL
321
4
8765
Q1400
MMBD914XXG
SOT23
31
D1420
10V
402
CERM
20%
0.1uF
2
1
C1400
402
158K
1%
1/16W
MF-LF
2
1
R1401
16.2K
402
MF-LF
1/16W
1%
2
1
R1402
SM-LF
LMC7211
2
5
1
3
4
U1420
402
CERM
10V
20%
0.1uF
2
1
C1420
1%
1/16W
402
MF-LF
97.6K
2
1
R1420
10K
1/16W
MF-LF
402
1%
2
1
R1421
1M
402
MF-LF
1/16W
1%
21
R1422
SC70-6-LF
FDG6324L
CRITICAL
1
5
6
Q1430
SC70-6-LF
FDG6324L
CRITICAL
4
3
2
6
Q1430
402
MF-LF
1/16W
5%
470K
2
1
R1430
603
MF-LF
5%
2.2
1/10W
2
1
R1410
4.7uF
1206
CERM
10V
20%
2
1
C1411
0
1/16W
MF-LF
402
5%
NO STUFF
2
1
R1415
402
MF-LF
1/16W
5%
0
2
1
R1416
SM
21
XW1400
MBR0540XXG
SOD-123
21
D1450
390
5%
1/4W
MF-LF
1206
21
R1450
MBR0540XXG
SOD-123
21
D1452
1/10W
MF-LF
603
5%
1
2
1
R1461
20%
603
X5R
6.3V
10UF
2
1
C1461
SOD-123
MBR0520LXXG
BACKUP_BATT
21
D1460
MBR0520LXXG
SOD-123
21
D1461
20%
10V
CERM
402
0.1uF
2
1
C1460
603
1/10W
MF-LF
5%
1
BACKUP_BATT
2
1
R1453
20%
CERM
805
10V
2.2uF
BACKUP_BATT
2
1
C1453
470pF
10%
50V
CERM
603
2
1
C1452
MF-LF
1/16W
402
1%
294K
OMIT
2
1
R1451
MF-LF
402
1/16W
1%
100K
2
1
R1452
402
0.1uF
20%
10V
CERM
2
1
C1451
SOI-LF
3
2
6
18
4
7
5
U1450
805
CERM
50V
20%
0.1uF
2
1
C1450
0.0047uF
25V
CERM
402
10%
NO STUFF
2
1
C1412
SO-8-LF
CRITICAL
IRF7811W
321
4
8765
Q1401
MBRS140XXG
SMB
2
1
D1400
MMBD914XXG
SOT23
31
D1451
SM1
CRITICAL
8.0uH-6.8A
3
1
2
L1400
10%
1206
X7R
50V
2.2UF
2
1
C1403
2.2UF
10%
1206
X7R
50V
2
1
C1405
1206
X7R
50V
10%
2.2UF
2
1
C1407
2.2UF
10%
50V
X7R
1206
2
1
C1404
2.2UF
10%
50V
X7R
1206
2
1
C1406
2.2UF
10%
50V
X7R
1206
2
1
C1408
SOI-3.3V-LF1
6
3
2
18
4
7
5
U1460
805
25V
20%
CERM
0.22uF
2
1
C1410
4.7uF
20%
25V
CERM
1206
2
1
C1402
25V
1206
CERM
20%
4.7uF
2
1
C1401
MBR0540XXG
SOD-123
21
D1410
CRITICAL
SSOP-LF
8
7
16
1513
2
14
639
5
11
4
1
12
10
U1400
603
CERM
25V
5%
4700pF
2
1
C1421
603
CERM
50V
10%
470pF
2
1
C1425
805
CERM
50V
20%
0.1uF
2
1
C1427
603
CERM
25V
5%
4700pF
2
1
C1426
12.8V PBUS/PMU Supplies
SYNC_DATE=N/A
SYNC_MASTER=N/A
03
051-6929
14
115
114S3575
1
RES,MF,1/16W,357K OHM,1%,0402,SMD
R1451
SUPERCAP
?
114S2945
1
RES,MF,1/16W,394K OHM,1%,0402,SMD
R1451
BACKUP_BATT
?
MIN_NECK_WIDTH=0.25 mm
MIN_LINE_WIDTH=0.38 mm
VOLTAGE=5V
PP5V_LTC1625_EXTVCC_SW
1625_ENABLE
1625_ENABLE_L
=PP5V_PWRON_LTC1625_EXTVCC
=PP4V85_ALL_VREG
=PP5V_PWRON_PMU_SUPPLY
PP3V3_ALL_ESR
MIN_LINE_WIDTH=0.38 mm
MIN_NECK_WIDTH=0.25 mm
VOLTAGE=3.3V
=PP5V_SUPERCAP
FB_4_85V_BU
1625_BST
1625_VFB
1V20_REF
1625_DIV
=PP3V3_ALL_LTC1625_SW
1625_VIN
1625_RUNSS
MIN_LINE_WIDTH=0.5 mm
MIN_NECK_WIDTH=0.25 mm
VOLTAGE=5V
1625_INTVCC
1625_FCB
VOLTAGE=0V
MIN_NECK_WIDTH=0.25 mm
MIN_LINE_WIDTH=0.5 mm
1625_SGND
1625_BG
=PP12V8_LTC1625_VREG
1625_COMP
COMP_RC
1625_BST_ESR
VOLTAGE=18V
MIN_NECK_WIDTH=0.25 mm
MIN_LINE_WIDTH=0.38 mm
PPVIN_ALL_ADAPT_OR_BATT
=PPVBATT_BATTERY_PMU_SUPPLY
=PP12V8_PBUS_PMU_SUPPLY
PP24V_ADAPT_PMU_ILIM
MIN_NECK_WIDTH=0.25 mm
MIN_LINE_WIDTH=0.38 mm
VOLTAGE=24V
=PP24V_ADAPTER_PMU_SUPPLY
MIN_NECK_WIDTH=0.25 mm
MIN_LINE_WIDTH=0.38 mm
VOLTAGE=4.6V
PP4V85_ALL_ESR
1625_VSW
=PPVIN_ALL_LTC1625
1625_TG
PP4V6_ALL_RAW
MAKE_BASE=TRUE
VOLTAGE=4.6V
MIN_LINE_WIDTH=0.38 mm
MIN_NECK_WIDTH=0.25 mm
3V_PMU_VTAP
=PP3V3_ALL_VREG
10
10
10
12
10
10
13
10
10
10
10
10
SGND PGND
STBYMD
FCB
FREQSET
SNS1-
PGOOD
VOSNS2
VOUT
3.3
VCCVCC
EXT INT VIN
TG2
SW2
SNS2-
BG2
SNS2+
BOOST2
ITH2
RUN/
SS2SS1
SNS1+
BG1
SW1
BOOST1
TG1
VOSNS1
ITH1
RUN/
G
D
S
D
SIZE
OF
SHT
DRAWING NUMBER
NOTICE OF PROPRIETARY PROPERTY
I TO MAINTAIN THE DOCUMENT IN CONFIDENCE
III NOT TO REVEAL OR PUBLISH IN WHOLE OR PART
II NOT TO REPRODUCE OR COPY IT
AGREES TO THE FOLLOWING
PROPERTY OF APPLE COMPUTER, INC. THE POSSESSOR
THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY
1
2
3
4
5
67
8
12
3
4
5
6
78
B
C
D
A
B
C
D
A
REV.
APPLE COMPUTER INC.
SCALE
NONE
3.3V/5V SWITCHER
NC
DIODE WILL ENSURE REGULATOR TURNS ON QUICKLY
POWERDOWN DELAY IS AROUND 4MS-15.6MS, VIA RC NETWORK
5V START TO TURN ON ~12.5MS =5V3V3PWRON_EN_L goes low
3V START TO TURN ON ~25MS AFTER =5V3V3PWRON_EN_L goes low
CRITICAL
LTC3707
SSOP-LF
12
4
24
1627
1726
6
9
13
14
3
2
15
1
28
20
11
8
21
5
7
22
1825
1923
10
U1500
MF-LF
1/16W
5%
10
402
2
1
R1502
1206
0.005
1%
1/4W
CRITICAL
MF-LF
21
R1551
0.22uF
20%
25V
CERM
805
2
1
C1511
20%
16V
CERM
402
0.01uF
21
C1585
TSOP-LF
SI3443DV
4
36
5
2
1
Q1585
TSOP-LF
SI3443DV
4
36
5
2
1
Q1580
0.1uF
402
CERM
10V
20%
21
C1580
603
X5R
6.3V
20%
10UF
2
1
C1581
603
MF-LF
1/10W
5%
2.2
2
1
R1511
0.001uF
402
CERM
50V
20%
21
C1514
TSOP-LF
SI3443DV
4
36
5
2
1
Q1590
50V
CERM
0.0022uF
10%
402
12
C1590
113K
1%
1/16W
MF-LF
402
2
1
R1504
SOD-123
MBR0540XXG
2
1
D1511
MBR0540XXG
SOD-123
2
1
D1561
603
MF-LF
1/10W
5%
2.2
2
1
R1561
MMBD914XXG
SOT23
31
D1533
1M
5%
1/16W
MF-LF
402
21
R1533
CERM
16V
20%
0.01uF
402
2
1
C1533
10UF
20%
6.3V
X5R
603
2
1
C1586
21.5K
1%
1/16W
MF-LF
402
2
1
R1505
220pF
5%
25V
CERM
402
2
1
C1532
SOT23-LF
2N7002
2
1
3
Q1533
NO STUFF
180pF
5%
50V
CERM
402
2
1
C1504
4.7uF
20%
10V
CERM
1206
2
1
C1530
CERM
10V
20%
0.1uF
402
2
1
C1560
SMB
MBRS140XXG
2
1
D1551
MBRS140XXG
SMB
2
1
D1501
0.047uF
10%
16V
CERM
402
2
1
C1510
4.7uH
CRITICAL
IHLP-5050
21
L1501
4.7uH
CRITICAL
IHLP-5050
21
L1551
NO STUFF
0.0022UF
10%
50V
CERM
402
2
1
C1565
NO STUFF
0.0022UF
10%
50V
CERM
402
2
1
C1515
CASE-D4-LF
CRITICAL
330uF
20%
6.3V
TANT
2
1
C1553
CASE-D4-LF
6.3V
20%
330uF
TANT
CRITICAL
2
1
C1503
CRITICAL
RLA130N03
SO8
3 2 1
4
8 7 6 5
Q1501
SO8
RLA130N03
CRITICAL
321
4
8765
Q1551
CRITICAL
IRF7811W
SO-8-LF
3 2 1
4
8 7 6 5
Q1502
CRITICAL
IRF7811W
SO-8-LF
321
4
8765
Q1552
X7R
50V
10%
2.2UF
1206
2
1
C1570
X7R
50V
10%
2.2UF
1206
2
1
C1571
X7R
50V
10%
2.2UF
1206
2
1
C1572
2.2UF
10%
50V
X7R
1206
2
1
C1573
2.2UF
10%
50V
X7R
1206
2
1
C1522
2.2UF
10%
50V
X7R
1206
2
1
C1523
X7R
50V
10%
2.2UF
1206
2
1
C1521
2.2UF
10%
50V
X7R
1206
2
1
C1520
CERM
25V
20%
0.22uF
805
2
1
C1561
B2
POLY
6.3V
20%
100UF
C1587
B2
POLY
6.3V
20%
100UF
2
1
C1582
100UF
20%
6.3V
POLY
B2
2
1
C1591
TSOP-LF
SI3443DV
4
36
5
2
1
Q1535
603
X5R
6.3V
20%
10UF
2
1
C1592
10UF
20%
6.3V
X5R
603
2
1
C1536
NO STUFF
100K
5%
1/16W
MF-LF
402
2
1
R1535
NO STUFF
180pF
5%
50V
CERM
402
2
1
C1554
63.4K
1%
1/16W
MF-LF
402
2
1
R1554
20.0K
1%
1/16W
MF-LF
402
2
1
R1555
402
0.01uF
20%
16V
CERM
2
1
C1531
0
5%
1/16W
MF-LF
402
2
1
R1532
100K
1%
1/16W
MF-LF
402
2
1
R1530
100K
1%
1/16W
MF-LF
402
2
1
R1531
CERM
50V
10%
0.0022uF
402
2
1
C1562
CERM
50V
5%
100pF
402
2
1
C1563
402
MF-LF
1/16W
1%
12.7K
2
1
R1562
0.0022uF
10%
50V
CERM
402
2
1
C1512
402
100pF
5%
50V
CERM
2
1
C1513
15.0K
1%
1/16W
MF-LF
402
2
1
R1512
22uF
20%
10V
CERM
1210
2
1
C1552
22uF
20%
10V
CERM
1210
2
1
C1551
22uF
20%
10V
CERM
1210
2
1
C1502
22uF
20%
10V
CERM
1210
2
1
C1501
SM
2
1
XW1500
402
MF-LF
1/16W
5%
10
2
1
R1503
10
5%
1/16W
MF-LF
402
2
1
R1552
10
5%
1/16W
MF-LF
402
2
1
R1553
1206
CRITICAL
1/4W
1%
0.005
MF-LF
21
R1501
0.001uF
402
CERM
50V
20%
21
C1564
402
MF-LF
1/16W
5%
1M
2
1
R1510
402
MF-LF
1/16W
5%
1M
2
1
R1560
5V/3.3V Supplies
SYNC_DATE=N/A
SYNC_MASTER=N/A
051-6929
03
115
15
3V_TG
=PPVIN_ALL_LTC3707
3V_SW
5V_TG
5V_SW
=PP3V3_PWRON_RUNFET
3V3RUN_EN_L
=PP3V3_RUN_RUNFET
5V_RSNS
5V_ITH_RC
5V_BOOST_ESR
3V_BOOST_ESR
3V_ITH_RC
3V_RSNS
=PP3V3_PWRON_REG
3707_FCB
3707_FSET
5V_SNSM
=5V3VPWRON_PGOOD
3V_VOSNS
=PP5V_PWRON_LTC3707_EXTVCC
3V_BOOST
3V_BG
3V_SNSP
3V_SNSM
3V_ITH
3V_RUNSS
5V_BOOST
5V_BG
5V_SNSP
5V_VOSNS
5V_ITH
5V_RUNSS
3707_STBYMD
=5V3V3PWRON_EN_L
5V3VPWRON_EN_L_RC
=PP5V_RUN_HDDFET
5VRUNHD_EN_L
=PP5V_RUN_RUNFET
5VRUN_EN_L
=PP5V_PWRON_RUNFET
=PP5V_PWRON_TRACKPAD
=5VPWRONTPAD_EN_L
=PP5V_TPAD_FET
MIN_NECK_WIDTH=0.25 mm
MIN_LINE_WIDTH=0.5 mm
VOLTAGE=0V
3707_SGND
VOLTAGE=5V
MIN_LINE_WIDTH=0.5 mm
MIN_NECK_WIDTH=0.25 mm
3707_INTVCC
=PP5V_PWRON_REG
10
10
26
10
10
26
10
26
10
26
10
26
10
10
26
10
10
AGND
THRML
NC_28
NC_23
NC_15
BST2
OUT1
TON
PGOOD
REF
DL1
LX1
DH1
VCC
BST1
ON2
ON1
ILIM2
ILIM1
OUT2
SKIP
DL2
LX2
PGND
DH2
VDD
V+
FB1
FB2
G
D
S
D
SIZE
OF
SHT
DRAWING NUMBER
NOTICE OF PROPRIETARY PROPERTY
I TO MAINTAIN THE DOCUMENT IN CONFIDENCE
III NOT TO REVEAL OR PUBLISH IN WHOLE OR PART
II NOT TO REPRODUCE OR COPY IT
AGREES TO THE FOLLOWING
PROPERTY OF APPLE COMPUTER, INC. THE POSSESSOR
THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY
1
2
3
4
5
67
8
12
3
4
5
6
78
B
C
D
A
B
C
D
A
REV.
APPLE COMPUTER INC.
SCALE
NONE
POWER DOWN DELAY 1.5MS TO 3.5MS
DIODE PROVIDE PROVIDE QUICK TURN-ON
NC
NC
NC
MAX1715_GND
1.5V/1.8V SWITCHER
603
CERM
10V
20%
1uF
2
1
C1632
402
MF-LF
1/16W
5%
20
21
R1630
MAX1715
CRITICAL
QSOP-LF
2021
4
5
29
69
7
22
14
1
11
10
28
23
15
1627
12
3
13
2
1924
1726
1825
8
U1600
SM4-LF
4.7uH
CRITICAL
21
L1651
RLA130N03
CRITICAL
SO8
3 2 1
4
8 7 6 5
Q1651
SO8
RLA130N03
CRITICAL
321
4
8765
Q1601
402
MF-LF
1/16W
1%
158K
2
1
R1671
402
MF-LF
1/16W
1%
158K
2
1
R1621
BAS16TW-X-F
SOT-363
52
DP1620
4.7
5%
1/10W
MF-LF
603
21
R1670
4.7
5%
1/10W
MF-LF
603
21
R1620
CERM
25V
20%
0.1uF
603
2
1
C1670
B130LBT01XF
SMB
2
1
D1651
5.11K
1%
1/16W
MF-LF
402
2
1
R1651
10K
1%
1/16W
MF-LF
402
2
1
R1652
CERM
25V
20%
0.1uF
603
2
1
C1620
CRITICAL
SM4-LF
4.7uH
21
L1601
402
MF-LF
1/16W
5%
0
2
1
R1634
NO STUFF
0
5%
MF-LF
1/16W
402
2
1
R1633
CASE-D2E-LF
POLY
2.5V-ESR9V
20%
330UF
2
1
C1653
CASE-D2-LF
POLY
6.3V
20%
150uF
2
1
C1604
CRITICAL
4.7uF
20%
25V
CERM
1206
2
1
C1601
CRITICAL
4.7uF
20%
25V
CERM
1206
2
1
C1602
CRITICAL
4.7uF
20%
25V
CERM
1206
2
1
C1652
CRITICAL
4.7uF
20%
25V
CERM
1206
2
1
C1651
402
MF-LF
1/16W
5%
0
NO STUFF
2
1
R1631
402
MF-LF
1/16W
5%
0
NO STUFF
2
1
R1632
SMB
B130LBT01XF
2
1
D1601
SM
21
XW1600
603
X5R
6.3V
20%
10UF
2
1
C1686
10UF
20%
6.3V
X5R
603
2
1
C1603
10UF
20%
6.3V
X5R
603
2
1
C1655
2.2uF
20%
10V
CERM
805
2
1
C1631
805
2.2uF
20%
10V
CERM
2
1
C1630
BAS16TW-X-F
SOT-363
61
DP1620
330K
5%
1/16W
MF-LF
402
21
R1640
402
0.01uF
20%
16V
CERM
2
1
C1640
SI3446DV
TSOP-LF
4
36
5
2
1
Q1685
SOT23-LF
2N7002
2
1
3
Q1640
402
MF-LF
1/16W
5%
100K
2
1
R1641
1000pF
10%
25V
X7R
402
2
1
C1685
NO STUFF
50V
402
CERM
0.0022UF
10%
2
1
C1621
NO STUFF
0.0022UF
10%
50V
CERM
402
2
1
C1671
8.06K
402
MF-LF
1/16W
1%
2
1
R1601
402
MF-LF
1/16W
1%
10K
2
1
R1602
SO-8
CRITICAL
IRF7805ZPBF
3 2 1
4
8 7 6 5
Q1652
SO-8
CRITICAL
IRF7805ZPBF
321
4
8765
Q1602
BAS16TW-X-F
SOT-363
43
DP1620
POLY
CASE-D2E-LF
2.5V-ESR9V
330UF
20%
2
1
C1605
SI6467BDQ-E3
TSSOP
CRITICAL
7632
4
851
Q1680
X5R
6.3V
20%
10UF
603
2
1
C1680
100K
5%
1/16W
MF-LF
402
2
1
R1680
603
2200pF
CERM
50V
5%
21
C1681
402
NO STUFF
1000PF
10%
25V
X7R
2
1
C1682
1.8V/1.5V Supplies
SYNC_DATE=N/A
SYNC_MASTER=N/A
03
051-6929
16
115
1V8RUN_EN_L
=PP1V8_PWRON_RUNFET
=PP1V8_RUN_RUNFET
1_5V_FB
1_8V_BOOST1_5V_BOOST
MAX1715_TON
1_8V_BST
1_5V_ILIM
MAX1715_GND
1_8V_ILIM
MAX1715_SKIP
1_8V_FB
MAX1715_REF
1_5V_BST
1_5V_DL
=PP1V5_RUN_RUNFET
=PP1V5_PWRON_RUNFET
=1V8_1V5PWRON_PGOOD
1V5RUN_EN
PP5V_MAX1715_VCC
VOLTAGE=5V
MIN_LINE_WIDTH=0.38 mm
MIN_NECK_WIDTH=0.25 mm
=PP5V_PWRON_MAX1715_VDD
=PPVIN_ALL_MAX1715
MAX1715_ON
MAX1715_EN_L_RC
=1V8_1V5PWRON_EN_L
1_8V_DL
=PPVIN_ALL_MAX1715
1_5V_LX
1_5V_DH
1_8V_LX
=PPVIN_ALL_MAX1715
1_8V_DH
MAX1715_GND
VOLTAGE=0V
MIN_LINE_WIDTH=0.5 mm
MIN_NECK_WIDTH=0.25 mm
=PP1V5_PWRON_REG
=PP1V8_PWRON_REG
16
16
16
26
10
10
16
10 10
26
26
10 10
26
10
10
16
10
10
SW
SGND PGND
PAD
THERM
SVIN PVIN
PGOOD
VFB
ITH
SYNC/MODE
RUN/SS
RT
G
D
S
D
SIZE
OF
SHT
DRAWING NUMBER
NOTICE OF PROPRIETARY PROPERTY
I TO MAINTAIN THE DOCUMENT IN CONFIDENCE
III NOT TO REVEAL OR PUBLISH IN WHOLE OR PART
II NOT TO REPRODUCE OR COPY IT
AGREES TO THE FOLLOWING
PROPERTY OF APPLE COMPUTER, INC. THE POSSESSOR
THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY
1
2
3
4
5
67
8
12
3
4
5
6
78
B
C
D
A
B
C
D
A
REV.
APPLE COMPUTER INC.
SCALE
NONE
2.5V SWITCHER
CONTINUOUS MODE
BURST MODE
CERM
6.3V
20%
22UF
1206
2
1
C1700
MF-LF
1/16W
1%
15.0K
402
2
1
R1720
1000PF
5%
25V
CERM
603
2
1
C1721
SM
21
XW1700
CRITICAL
LTC3412
TSSOP-LF
4
17
6
15
14
11
10
1
8
7
5
16
9
2
13
12
3
U1700
CERM
50V
5%
100PF
402
2
1
C1720
MF-LF
1/16W
1%
110K
402
2
1
R1731
MF-LF
1/16W
1%
75K
402
2
1
R1732
CERM
50V
5%
22PF
402
2
1
C1730
402K
MF-LF
1/16W
1%
402
2
1
R1730
CERM
50V
10%
470PF
402
2
1
C1722
4.7M
5%
1/16W
MF-LF
402
2
1
R1722
MF-LF
1/16W
5%
0
NO STUFF
402
2
1
R1724
0
5%
1/16W
MF-LF
402
2
1
R1723
MF-LF
1/16W
1%
309K
402
2
1
R1733
CRITICAL
1.0uH-3.48A
SM-LF
21
L1700
22UF
20%
6.3V
CERM
1206
2
1
C1701
CERM
6.3V
20%
22UF
1206
2
1
C1710
2N7002DW-X-F
SOT-363
4
5
3
Q1740
10%
25V
X7R
402
1000pF
21
C1780
TSSOP
SI6467BDQ-E3
7632
4
851
Q1780
X5R
6.3V
20%
10UF
603
2
1
C1781
22UF
20%
6.3V
CERM
1206
2
1
C1711
051-6929
17
03
115
SYNC_DATE=N/A
SYNC_MASTER=N/A
2.5V Supply
LTC3412_GND
VOLTAGE=0V
MIN_LINE_WIDTH=0.5 mm
MIN_NECK_WIDTH=0.25 mm
=2V5PWRON_PGOOD
LTC3412_ITH
LTC3412_RUNSS
=PP3V3_PWRON_LTC3412
LTC3412_ITH_RC
LTC3412_VFB
LTC3412_VFB_DIV
LTC3412_SYNC
LTC3412_RT
=2V5PWRON_EN_L
=PP2V5_RUN_RUNFET
2V5RUN_EN_L
=PP2V5_PWRON_RUNFET
LTC3412_SW
=PP2V5_PWRON_REG
26
2
10
26
10
26
10
10
VESTA MISC
1 OF 3
PVDDDVDD
AVDDL
AVDD
GND
AGND
OVDD
REGSUP1
REGSEN1
REGCTL1
REGSUP2
REGSEN2
REGCTL2
2.5V_EN
NC
DNC
DNC
DNC
NC
TDO
TCK
TMS
TRST*
TDI
RESET*
PVINSVIN
SHDN/RT
SYNC/MODE
SW
VFB
ITH
PGOOD
PGND SGND
GND
VOUT
VIN
NOISE
CONT
G
D
S
G
D
S
G
D
S
ON/OFF
GND
VOUT
FB
VIN
D
SIZE
OF
SHT
DRAWING NUMBER
NOTICE OF PROPRIETARY PROPERTY
I TO MAINTAIN THE DOCUMENT IN CONFIDENCE
III NOT TO REVEAL OR PUBLISH IN WHOLE OR PART
II NOT TO REPRODUCE OR COPY IT
AGREES TO THE FOLLOWING
PROPERTY OF APPLE COMPUTER, INC. THE POSSESSOR
THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY
1
2
3
4
5
67
8
12
3
4
5
6
78
B
C
D
A
B
C
D
A
REV.
APPLE COMPUTER INC.
SCALE
NONE
Burst Mode
Mode
Continuous
Port Power Switch
1.2V Regulator
Page Notes
- =PPBUS_FW (system supply for bus power)
Signal aliases required by this page:
- =PP3V3_RUN_FWPORTPWRSW
- =PPBU_RUN_FW (backup PHY power)
regulator will be in continuous mode.
regulator. If both options are off the
Power aliases required by this page:
Controls operating mode of Vesta 1.2V
BOM options provided by this page:
Vout = 2.5V @ 150 mA
<R1>
2.5V LDO
<R2>
- VESTA1V2_BURST / VESTA1V2_PULSE
(NONE)
Vout = 1.199V @ 1.2 A
Vout = 0.8V * (1 + (R2 / R1))
3.3V Regulator
If =FWPWR_PWRON is NC:
Enables port power when machine is
Enables port power when machine is
If =FWPWR_PWRON is low when off:
running or on AC.
Pulse Mode
Vout = 3.3V @ 500mA
L6/M6L9/M9
R1952 to enable wirespeed feature
NC
N5/N6
N9/N10
NC?
NC?
running or on AC and not shut down.
NC
(Int PU)
Schmitt trigger
Reset circuit per Vesta design guide
0.1uF
CERM
402
20%
10V
2
1
C1910
0.1uF
CERM
402
20%
10V
2
1
C1911
0.1uF
CERM
402
20%
10V
2
1
C1912
0.1uF
CERM
402
20%
10V
2
1
C1913
10V
20%
402
CERM
0.1uF
2
1
C1903
0.1uF
CERM
402
20%
10V
2
1
C1902
0.1uF
402
20%
10V
CERM
2
1
C1901
CERM
402
10V
20%
0.1uF
2
1
C1900
10V
20%
402
CERM
0.1uF
2
1
C1922
10V
20%
402
CERM
0.1uF
2
1
C1925
10V
20%
402
CERM
0.1uF
2
1
C1921
10V
20%
402
CERM
0.1uF
2
1
C1924
10V
CERM
20%
402
0.1uF
2
1
C1931
10V
20%
402
CERM
0.1uF
2
1
C1930
10V
20%
402
CERM
0.1uF
2
1
C1920
10V
20%
402
CERM
0.1uF
2
1
C1923
10V
CERM
402
20%
0.1uF
2
1
C1943
10V
20%
402
CERM
0.1uF
2
1
C1942
10V
20%
402
CERM
0.1uF
2
1
C1941
10V
20%
402
CERM
0.1uF
2
1
C1940
1uF
CERM
402
6.3V
10%
2
1
C1950
OMIT
FBGA-200
BCM5462
D8
E8
E10
D7
E7
H4
E2
E1
F2
F1
G4
G5
N4
A15
K1
F15
A7
A1
M13
C3
K2
J2
F14
C14
B7B2A2
J1
C15
B15
B1
E9
C9
B9
N10
N9N6N5M9M6L9L6
R12R3P11
P10
P5
P4
N8N7M8M7L8
L7
J12
J11
P9P8P7
P6
H12
H11
M3
U8500
20K
1/16W
402
5%
MF-LF
2
1
R1950
6.3V
20%
603
X5R
10UF
2
1
C1908
FERR-EMI-600-OHM
SM
21
L1900
CRITICAL
LTC3411
MSOP-LF
9
2
4
7
1
3
6
8
5
10
U1990
100pF
CERM
402
5%
50V
2
1
C1993
1/16W
4.99K
MF-LF
402
1%
2
1
R1996
10%
0.0033uF
CERM
402
50V
2
1
C1994
SM1-LF
2.2uH
CRITICAL
21
L1990
22pF
CERM
402
5%
50V
2
1
C1992
4.99K
MF-LF
402
1%
1/16W
2
1
R1997
MF-LF
402
1%
1/16W
10K
2
1
R1998
6.3V
805
X5R
22uF
20%
2
1
C1995
6.3V
10%
1uF
CERM
402
2
1
C1991
1/16W
5%
402
MF-LF
10
21
R1990
6.3V
20%
603
X5R
10UF
2
1
C1990
324K
MF-LF
402
1%
1/16W
2
1
R1995
1/16W
5%
402
MF-LF
1M
2
1
R1994
1M
MF-LF
5%
1/16W
402
2
1
R1991
10K
MF-LF
402
5%
1/16W
VESTA1V2_PULSE
2
1
R1993
10K
MF-LF
402
5%
1/16W
VESTA1V2_BURST
2
1
R1992
SM
21
XW1990
16V
20%
402
CERM
0.01uF
2
1
C1981
6.3V
10%
1uF
CERM
402
2
1
C1980
6.3V
20%
603
X5R
10UF
2
1
C1982
1/16W
5%
402
MF-LF
330K
2
1
R1966
402
16V
20%
CERM
0.01uF
2
1
C1965
1/16W
5%
402
MF-LF
470K
2
1
R1965
BAS16TW-X-F
SOT-363
43
DP1960
BAS16TW-X-F
SOT-363
52
DP1960
SOT-363
BAS16TW-X-F
61
DP1960
10K
MF-LF
402
5%
1/16W
21
R1961
100K
402
5%
1/16W
MF-LF
2
1
R1960
470K
MF-LF
402
5%
1/16W
2
1
R1963
CRITICAL
MM1572FN
SOT-25A
51
4
2
3
U1980
CRITICAL
B340XF
SMB
21
D1965
NDS9407
CRITICAL
SOI-LF
3
2
1
4
8
7
6
5
Q1965
1.5A-24V
MINISMDC
21
F1965
1/16W
5%
402
MF-LF
10K
2
1
R1952
MMBRM140XXG
SMD
2
1
D1970
2N7002
SOT23-LF
2
1
3
Q1960
10K
1/16W
402
5%
MF-LF
2
1
R1951
SOT-363
2N7002DW-X-F
1
2
6
Q1950
2N7002DW-X-F
SOT-363
4
5
3
Q1950
SMD20E40C-X-F
SC-59
3
2
1
D1975
SM-LF
LM2594
CRITICAL
8
7
56
4
U1970
10uF
CERM
2320
N20P20%
50V
2
1
C1970
CRITICAL
POLY
6.3V
20%
B2
100UF
2
1
C1971
CRITICAL
100uH-0.8A
PLC
21
L1970
SYNC_DATE=N/A
SYNC_MASTER=N/A
Vesta Power & Misc
115
19
051-6929
03
=PP3V3_VESTA
VESTA_RESET_L_RC
VESTA_RESET
VESTA_RESET_L
PPBUS_FWPWRSW_F
MIN_NECK_WIDTH=0.25 mm
MIN_LINE_WIDTH=0.5 mm
VOLTAGE=25V
=PPBUS_FWPWRSW
=PP2V5_VESTA
=PP3V3_VESTA
=PP1V2_VESTA
=PP3V3_VESTA
VOLTAGE=1.2V
MIN_LINE_WIDTH=0.5 mm
MIN_NECK_WIDTH=0.25 mm
PP1V2_VESTA_AVDDL
TP_VESTA_DNC_E9
TP_VESTA_DNC_C9
TP_VESTA_DNC_B9
=JTAG_VESTA_TRST_L
=JTAG_VESTA_TMS
=JTAG_VESTA_TCK
=JTAG_VESTA_TDI
=JTAG_VESTA_TDO
TP_VESTA_2_5V_EN
TP_VESTA_REGCTL1
TP_VESTA_REGSUP1
TP_VESTA_REGSEN1
TP_VESTA_REGCTL2
TP_VESTA_REGSUP2
TP_VESTA_REGSEN2
VESTA1V2_MODE
FWPWR_EN_L
MIN_LINE_WIDTH=0.2 mm
MIN_NECK_WIDTH=0.2 mm
FWPWR_EN
=FWPWR_PWRON
=PP2V5_VESTA_LDO
=PP1V2_VESTA_REG
=PP3V3_VESTA_2V5REG
VESTA1V2_ITH
MIN_NECK_WIDTH=0.2 mm
MIN_LINE_WIDTH=0.2 mm
VESTA2V5_NOISE
=PPBUS_FW_FET
PPBUS_FW_FET_D
VOLTAGE=25V
MIN_LINE_WIDTH=0.5 mm
MIN_NECK_WIDTH=0.25 mm
FWPWR_EN_L_DIV
MIN_LINE_WIDTH=0.2 mm
MIN_NECK_WIDTH=0.2 mm
=PPBU_RUN_FW
=PPFW_P3V3VESTA
=PP3V3_VESTA_REG
PPVIN_VESTA3V3
VOLTAGE=33V
MIN_LINE_WIDTH=0.38 mm
MIN_NECK_WIDTH=0.25 mm
FWPWR_RUN
FWPWR_ACIN
SYS_ACIN
=PP3V3_RUN_FWPORTPWRSW
VESTA1V2_ITH_RC
VESTA1V2_VFB
MIN_NECK_WIDTH=0.25 mm
MIN_LINE_WIDTH=0.5 mm
VESTA1V2_SW
VESTA3V3_SW
MIN_NECK_WIDTH=0.25 mm
MIN_LINE_WIDTH=0.5 mm
VESTA1V2_SGND
VOLTAGE=0V
MIN_LINE_WIDTH=0.38 mm
MIN_NECK_WIDTH=0.25 mm
PPVOUT_VESTA1V2
MIN_LINE_WIDTH=0.5 mm
VOLTAGE=3.3V
MIN_NECK_WIDTH=0.25 mm
=PP3V3_VESTA_1V2REG
VESTA1V2_RT
66
66
66
25
18
18
18
13
10
66
10
10
10
10
10
2
9
9
9
9
9
2
26
10
10
10
10
10
10
10
12
10
10
VDD15_0
VDD15_1
VDD15_2
VDD15_3
VDD15_4
VDD15_5
VDD15_6
VDD15_7
VDD15_8
VDD15_9
VDD15_10
VDD15_11
VDD15_12
VDD15_13
VDD15_15
VDD15_14
VDD15_16
VDD15_17
VDD15_18
VDD15_19
VDD15_20
VDD15_21
VDD15_22
VDD15_23
VDD15_24
VSS_49
VSS_48
VSS_46
VSS_47
VSS_45
VSS_44
VSS_43
VSS_41
VSS_42
VSS_40
VSS_39
VSS_38
VSS_35
VSS_36
VSS_37
VSS_33
VSS_34
VSS_32
VSS_30
VSS_31
VSS_28
VSS_29
VSS_27
VSS_25
VSS_26
VSS_23
VSS_24
VSS_21
VSS_20
VSS_19
VSS_17
VSS_18
VSS_15
VSS_13
VSS_12
VSS_10
VSS_11
VSS_5
VSS_2
VSS_3
VSS_4
VSS_1
VSS_0
VSS_98
VSS_99
VSS_149
VSS_148
VSS_96
VSS_97
VSS_95
VSS_93
VSS_94
VSS_91
VSS_92
VSS_90
VSS_88
VSS_89
VSS_86
VSS_85
VSS_87
VSS_83
VSS_84
VSS_82
VSS_81
VSS_80
VSS_79
VSS_78
VSS_147
VSS_146
VSS_145
VSS_143
VSS_144
VSS_142
VSS_141
VSS_140
VSS_138
VSS_139
VSS_137
VSS_136
VSS_135
VSS_133
VSS_134
VSS_131
VSS_132
VSS_130
VSS_128
VSS_129
VSS_198
VSS_199
VSS_197
VSS_196
VSS_195
VSS_193
VSS_194
VSS_192
VSS_191
VSS_190
VSS_188
VSS_189
VSS_186
VSS_187
VSS_185
VSS_183
VSS_184
VSS_182
VSS_181
VSS_180
VSS_179
VSS_178
VSS_77
VSS_76
VSS_75
VSS_74
VSS_73
VSS_72
VSS_70
VSS_71
VSS_69
VSS_67
VSS_68
VSS_65
VSS_66
VSS_64
VSS_62
VSS_63
VSS_60
VSS_61
VSS_58
VSS_57
VSS_59
VSS_126
VSS_127
VSS_125
VSS_123
VSS_124
VSS_122
VSS_121
VSS_120
VSS_117
VSS_118
VSS_119
VSS_116
VSS_115
VSS_112
VSS_114
VSS_113
VSS_111
VSS_110
VSS_107
VSS_109
VSS_108
VSS_55
VSS_56
VSS_53
VSS_52
VSS_54
VSS_50
VSS_51
VSS_106
VSS_105
VSS_102
VSS_103
VSS_104
VSS_100
VSS_101
VSS_176
VSS_177
VSS_175
VSS_174
VSS_173
VSS_172
VSS_171
VSS_170
VSS_169
VSS_167
VSS_168
VSS_166
VSS_165
VSS_164
VSS_163
VSS_162
VSS_161
VSS_160
VSS_159
VSS_158
VSS_157
VSS_156
VSS_155
VSS_153
VSS_154
VSS_152
VSS_150
VSS_151
VSS_22
VSS_16
VSS_14
VSS_9
VSS_8
VSS_7
VSS_6
CORE POWER & GND
(1 of 14)
VDD33_47
VDD33_46
VDD33_45
VDD33_44
VDD33_41
VDD33_42
VDD33_43
VDD33_39
VDD33_40
VDD33_38
VDD33_37
VDD33_36
VDD33_34
VDD33_35
VDD33_33
VDD33_32
VDD33_31
VDD33_30
VDD33_29
VDD33_28
VDD33_27
VDD33_26
VDD33_24
VDD33_25
VDD33_23
VDD33_21
VDD33_22
VDD33_19
VDD33_20
VDD33_18
VDD33_16
VDD33_17
VDD33_15
VDD33_14
VDD33_13
VDD33_12
VDD33_11
VDD33_8
VDD33_5
VDD33_6
VDD33_7
VDD33_3
VDD33_4
VDD33_0
VDD33_2
VDD33_1
VDD33_9
VDD33_10
(2 of 14)
3.3V I/O POWER
PLL1_AVDD
PLL2_AVDD
PLL1_VSSA
PLL3_AVDD
PLL2_VSSA
PLL4_AVDD
PLL3_VSSA
PLL4_VSSA
PLL5_AVDD
PLL5_VSSA
PLL6_AVDD
PLL6_VSSA
PLL7_AVDD
PLL7_VSSA
PLL9_AVDD
PLL9_VSSA
AGP TRACK
PLL9
PCI TRACK
PLL7
PLL6
SYS TRACK
ATA
PCI
AGP
INT REF
PLL5
SYSCLK
PLL4
AGP(SS)
PCI(SS)
49.15 MHZ
PLL3
45.16 MHZ
PLL2
32/48 MHZ
PLL1
(3 of 14)
PLL POWER
D
SIZE
OF
SHT
DRAWING NUMBER
NOTICE OF PROPRIETARY PROPERTY
I TO MAINTAIN THE DOCUMENT IN CONFIDENCE
III NOT TO REVEAL OR PUBLISH IN WHOLE OR PART
II NOT TO REPRODUCE OR COPY IT
AGREES TO THE FOLLOWING
PROPERTY OF APPLE COMPUTER, INC. THE POSSESSOR
THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY
1
2
3
4
5
67
8
12
3
4
5
6
78
B
C
D
A
B
C
D
A
REV.
APPLE COMPUTER INC.
SCALE
NONE
3.3V I/O DECOUPLING
1 X 10uF (0603)
48 X 1uF (0402)
Power aliases required by this page:
- =PPVCORE_PWRON_I2
- =PP3V3_PWRON_I2_IO1
- =PP3V3_PWRON_I2_IO2
- =PP3V3_PWRON_I2_AGPPCI
- =PP3V3_PWRON_I2_MAXBUS
NOTE: The four 3.3V rails are meant to be
aliased together. They are called
Signal aliases required by this page:
BOM options provided by this page:
(NONE)
(NONE)
is at least one 10uF cap per rail.
aliased together, make sure there
NOTE: When these four rails are not
out separately for test purposes.
(48 Balls on I2)
VDD33_AGP
I2S and some GPIOs
Page Notes
- =PP1V5_PWRON_I2_PLL
MAXBUS
VDD33_
VDD33_PCI (18)
VDD33_IO_2 (12)
For GPIOs, Pwr Mgt
For USB, FireWire,
VDD33_IO_1 (14)
25 X 1uF (0402)
(25 Balls on I2)
VCore Bypassing
4 X 10uF (0603)
1uF
CERM
402
10%
6.3V
2
1
C2158
6.3V
10%
402
CERM
1uF
2
1
C2126
6.3V
10%
402
CERM
1uF
2
1
C2133
10UF
X5R
603
20%
6.3V
2
1
C2147
6.3V
10%
CERM
402
1uF
2
1
C2144
1uF
CERM
402
10%
6.3V
2
1
C2163
OMIT
I2
BGA
E29
E26
E23
E20
E2
E17
E14
E11
B8
B5
AB22
B35
B32
B29
B26
B23
B20
B2
B17
B14
B11
AB16
AR8
AR5
AR35
AR32
AR29
AR26
AR23
AR20
AR2
AR17
AB15
AR14
AR11
AM8
AM7
AM5
AM35
AM32
AM29
AM26
AM23
AB12
AM20
AM2
AM17
AM14
AM11
AJ8
AJ5
AJ35
AJ32
AJ29
AA29
AJ27
AJ26
AJ24
AJ23
AJ20
AJ2
AJ17
AJ14
AJ11
AH14
AA25
AG29
AG14
AG11
AF8
AF5
AF35
AF32
AF29
AF27
AF2
AA21
AF18
AF10
AE25
AE20
AE19
AE17
AE15
AE14
AD29
AD21
AA17
Y8
Y5
Y35
Y32
Y29
Y22
Y2
Y18
Y16
Y11
AD16
W26
W25
W21
W19
W15
V28
V20
V16
V12
U8
AC5
U5
U35
U32
U28
U25
U21
U2
U16
U13
T20
AC35
T18
T16
R29
R25
R22
R20
R19
R17
R15
R13
AC32
P8
P5
P35
P32
P29
P27
P24
P21
P2
P17
AC29
N25
N23
N18
N16
N14
M26
M23
M21
M19
M17
AC26
M15
M13
L8
L5
L35
L32
L29
L27
L20
L2
AC25
K29
K26
K25
K23
K20
K17
K14
K11
K10
H8
AC20
H5
H35
H32
H29
H27
H26
H24
H23
H20
H2
AC2
H18
H17
H15
H14
H12
H11
E8
E5
E35
E32
AB24
AA15
AA13
R21
R18
R16
P20
P16
N17
AC19
Y17
Y15
W22
W20
W18
AC16
V22
V19
V17
U22
U20
U18
U15
T22
T19
T15
AB21
AA22
U2100
6.3V
10%
402
CERM
1uF
2
1
C2139
6.3V
10%
402
CERM
1uF
2
1
C2138
OMIT
I2
BGA
N13
L6
L3
L10
J8
AP32
AP29
AP26
AP23
AL30
AL29
AL27
AL26
H6
AL24
AL23
AH27
AH26
AH24
AH23
AH20
AD22
AD20
AC21
H3
M22
M18
M16
Y13
AM3
AJ6
AJ3
AF9
AF6
AF3
F5
AF11
AC6
AC3
AC15
AB13
T13
R14
P6
P3
P12
E3
AH17
U2100
1uF
CERM
402
10%
6.3V
2
1
C2169
1uF
CERM
402
10%
6.3V
2
1
C2168
1uF
CERM
402
10%
6.3V
2
1
C2152
1uF
CERM
402
10%
6.3V
2
1
C2151
6.3V
10%
402
CERM
1uF
2
1
C2132
6.3V
10%
402
CERM
1uF
2
1
C2131
6.3V
10%
402
CERM
1uF
2
1
C2130
6.3V
10%
1uF
402
CERM
2
1
C2101
6.3V
10%
402
CERM
1uF
2
1
C2102
6.3V
10%
CERM
402
1uF
2
1
C2103
6.3V
10%
402
CERM
1uF
2
1
C2104
6.3V
10%
CERM
402
1uF
2
1
C2105
6.3V
10%
CERM
402
1uF
2
1
C2106
6.3V
10%
402
CERM
1uF
2
1
C2107
1uF
CERM
402
10%
6.3V
2
1
C2150
6.3V
10%
402
1uF
CERM
2
1
C2109
4.7
5%
MF-LF
402
1/16W
21
R2101
4.7
5%
MF-LF
402
1/16W
21
R2102
4.7
5%
MF-LF
402
1/16W
21
R2103
4.7
MF-LF
5%
402
1/16W
21
R2104
4.7
5%
MF-LF
402
1/16W
21
R2105
4.7
MF-LF
5%
402
1/16W
21
R2106
4.7
MF-LF
5%
402
1/16W
21
R2107
4.7
5%
402
1/16W
MF-LF
21
R2109
I2
BGA
OMIT
AL10
AK10
AH21
AH22
N24
M24
AE9
AD9
H10
H9
AJ19
AK19
Y19
AA19
Y20
AA20
U2100
1uF
CERM
402
10%
6.3V
2
1
C2162
6.3V
20%
603
X5R
10UF
2
1
C2146
6.3V
20%
603
X5R
10UF
2
1
C2149
6.3V
20%
603
X5R
10UF
2
1
C2148
20%
603
X5R
10UF
6.3V
2
1
C2199
1uF
CERM
402
10%
6.3V
2
1
C2157
1uF
CERM
402
10%
6.3V
2
1
C2156
1uF
10%
6.3V
CERM
402
2
1
C2174
1uF
CERM
402
10%
6.3V
2
1
C2155
1uF
CERM
402
10%
6.3V
2
1
C2161
1uF
CERM
402
10%
6.3V
2
1
C2160
1uF
CERM
402
10%
6.3V
2
1
C2167
1uF
CERM
402
10%
6.3V
2
1
C2166
1uF
CERM
402
10%
6.3V
2
1
C2165
1uF
CERM
402
10%
6.3V
2
1
C2173
1uF
CERM
402
10%
6.3V
2
1
C2172
CERM
402
1uF
10%
6.3V
2
1
C2171
1uF
CERM
402
10%
6.3V
2
1
C2170
6.3V
10%
402
CERM
1uF
2
1
C2179
6.3V
10%
402
CERM
1uF
2
1
C2178
6.3V
10%
402
CERM
1uF
2
1
C2177
6.3V
10%
402
CERM
1uF
2
1
C2176
1uF
10%
6.3V
402
CERM
2
1
C2175
6.3V
10%
402
CERM
1uF
2
1
C2185
6.3V
10%
402
CERM
1uF
2
1
C2191
6.3V
10%
402
CERM
1uF
2
1
C2184
6.3V
10%
1uF
402
CERM
2
1
C2183
6.3V
10%
402
CERM
1uF
2
1
C2182
6.3V
10%
402
CERM
1uF
2
1
C2181
1uF
CERM
402
10%
6.3V
2
1
C2154
6.3V
10%
402
CERM
1uF
2
1
C2180
6.3V
10%
402
CERM
1uF
2
1
C2190
6.3V
10%
402
CERM
1uF
2
1
C2189
6.3V
10%
402
CERM
1uF
2
1
C2188
6.3V
10%
402
CERM
1uF
2
1
C2187
6.3V
10%
402
CERM
1uF
2
1
C2186
6.3V
10%
402
CERM
1uF
2
1
C2197
6.3V
10%
402
CERM
1uF
2
1
C2196
1uF
CERM
402
10%
6.3V
2
1
C2153
6.3V
10%
402
CERM
1uF
2
1
C2195
6.3V
10%
402
CERM
1uF
2
1
C2194
6.3V
10%
402
CERM
1uF
2
1
C2193
6.3V
10%
402
CERM
1uF
2
1
C2192
6.3V
10%
402
CERM
1uF
2
1
C2125
6.3V
10%
402
CERM
1uF
2
1
C2137
1uF
CERM
402
10%
6.3V
2
1
C2159
6.3V
10%
402
CERM
1uF
2
1
C2124
6.3V
10%
402
CERM
1uF
2
1
C2136
6.3V
10%
402
CERM
1uF
2
1
C2135
6.3V
10%
402
CERM
1uF
2
1
C2129
6.3V
10%
402
CERM
1uF
2
1
C2123
6.3V
10%
402
CERM
1uF
2
1
C2122
6.3V
10%
402
CERM
1uF
2
1
C2128
6.3V
10%
402
CERM
1uF
2
1
C2134
6.3V
10%
1uF
CERM
402
2
1
C2143
1uF
CERM
402
10%
6.3V
2
1
C2164
6.3V
10%
1uF
CERM
402
2
1
C2142
6.3V
10%
1uF
CERM
402
2
1
C2141
6.3V
10%
1uF
CERM
402
2
1
C2140
6.3V
10%
402
CERM
1uF
2
1
C2121
6.3V
10%
402
CERM
1uF
2
1
C2127
6.3V
10%
402
CERM
1uF
2
1
C2120
21
115
03
051-6929
I2 Power
SYNC_MASTER=N/A
SYNC_DATE=N/A
=PPVCORE_PWRON_I2
VOLTAGE=1.5V
PP1V5_PWRON_I2_PLL9AVDD
MIN_NECK_WIDTH=0.2 mm
MIN_LINE_WIDTH=0.25 mm
VOLTAGE=1.5V
PP1V5_PWRON_I2_PLL7AVDD
MIN_LINE_WIDTH=0.25 mm
MIN_NECK_WIDTH=0.2 mm
VOLTAGE=1.5V
PP1V5_PWRON_I2_PLL6AVDD
MIN_NECK_WIDTH=0.2 mm
MIN_LINE_WIDTH=0.25 mm
VOLTAGE=1.5V
PP1V5_PWRON_I2_PLL5AVDD
MIN_NECK_WIDTH=0.2 mm
MIN_LINE_WIDTH=0.25 mm
VOLTAGE=1.5V
PP1V5_PWRON_I2_PLL4AVDD
MIN_LINE_WIDTH=0.25 mm
MIN_NECK_WIDTH=0.2 mm
VOLTAGE=1.5V
PP1V5_PWRON_I2_PLL3AVDD
MIN_NECK_WIDTH=0.2 mm
MIN_LINE_WIDTH=0.25 mm
VOLTAGE=1.5V
PP1V5_PWRON_I2_PLL2AVDD
MIN_LINE_WIDTH=0.25 mm
MIN_NECK_WIDTH=0.2 mm
PP1V5_PWRON_I2_PLL1AVDD
VOLTAGE=1.5V
MIN_LINE_WIDTH=0.25 mm
MIN_NECK_WIDTH=0.2 mm
=PP3V3_PWRON_I2_IO2
=PP1V5_PWRON_I2_PLL
=PP3V3_PWRON_I2_IO1
=PP3V3_PWRON_I2_AGPPCI
=PP3V3_PWRON_I2_MAXBUS
10
10
10
10
10
10
SW
SGND PGND
PAD
THERM
SVIN PVIN
PGOOD
VFB
ITH
SYNC/MODE
RUN/SS
RT
ADJ
BYP
GND
OUT
NC
NC
SHDN
IN
DESCRIPTION
REFERENCE DES
BOM OPTION
QTY
PART NUMBER
CRITICAL
D
SIZE
OF
SHT
DRAWING NUMBER
NOTICE OF PROPRIETARY PROPERTY
I TO MAINTAIN THE DOCUMENT IN CONFIDENCE
III NOT TO REVEAL OR PUBLISH IN WHOLE OR PART
II NOT TO REPRODUCE OR COPY IT
AGREES TO THE FOLLOWING
PROPERTY OF APPLE COMPUTER, INC. THE POSSESSOR
THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY
1
2
3
4
5
67
8
12
3
4
5
6
78
B
C
D
A
B
C
D
A
REV.
APPLE COMPUTER INC.
SCALE
NONE
<Rb>
<Ra>
Vout = 0.8V * (1 + (Ra / (Rb1 + Rb2)))
<Ra>
<Rb1>
<Rb2>
Vburst = 0.8V * (Rb2 / (Rb1 + Rb2))
If I2VCORE_BURST is selected:
Iburst = (Vburst - 0.2V) * (3.75A / 0.8V)
Iadj = 30nA at 25 C
I2 PLL LDO
- =PP1V5_PWRON_I2PLLVDD_LDO
- =PPVIN_PWRON_I2PLLVDD
indicated LTC3412 output voltage.
- I2VCORE_xVx
- I2VCORE_CONT / I2VCORE_BURST
burst mode for LTC3412 regulator.
- =I2VCORE_PGOOD
BOM options provided by this page:
Selects appropriate resistor for the
Selects between forced continuous and
Signal aliases required by this page:
- =PPVCORE_PWRON_I2_REG
Page Notes
Power aliases required by this page:
NC
NC
I2 VCore Regulator
- =PP2V7R5V5_PWRON_I2VCORE
Open-Collector
One for each PVIN pin
Vout = 1.22V * (1 + Ra/Rb) + (Iadj * Ra)
LTC3412
CRITICAL
TSSOP-LF
4
17
6
15
14
11
10
1
8
7
5
16
9
2
13
12
3
U2200
402
309K
MF-LF
1/16W
1%
2
1
R2204
CRITICAL
1.0uH-3.48A
SM-LF
21
L2200
SM
21
XW2200
I2VCORE_1V5
1/16W
402
MF-LF
1%
162K
2
1
R2210
1%
MF-LF
110K
402
1/16W
2
1
R2211
402
22pF
5%
50V
CERM
2
1
C2210
1/16W
1%
75K
402
MF-LF
2
1
R2212
5%
1/16W
402
0
MF-LF
I2VCORE_BURST
2
1
R2209
1/16W
5%
I2VCORE_CONT
MF-LF
402
0
2
1
R2208
CERM
50V
5%
100pF
402
2
1
C2206
1206
CERM
22uF
20%
6.3V
2
1
C2201
1206
CERM
22uF
20%
6.3V
2
1
C2200
1206
CERM
22uF
20%
6.3V
2
1
C2216
1206
6.3V
20%
CERM
22uF
2
1
C2215
MF-LF
1/16W
1%
15.0K
402
2
1
R2205
603
CERM
5%
1000pF
25V
2
1
C2205
CERM
50V
10%
470pF
402
2
1
C2207
1/16W
MF-LF
402
4.7M
5%
2
1
R2207
CRITICAL
LT1962-ADJ
MSOP-LF
5
1
7
6
8
4
3
2
U2250
CERM
1uF
10V
20%
603
2
1
C2250
10%
0.01uF
16V
CERM
402
2
1
C2254
1%
1/16W
MF-LF
402
15.8K
2
1
R2255
1%
1/16W
MF-LF
402
68.1K
2
1
R2256
20%
6.3V
X5R
10uF
603
2
1
C2259
RES,185K,1%,MF-LF,0402
114S0437
1
R2210
I2VCORE_1V6
R2210
114S0446
1
I2VCORE_1V8
RES,232K,1%,MF-LF,0402
22
115
03
051-6929
I2 Power Supplies
SYNC_MASTER=N/A
SYNC_DATE=N/A
114S0442
R2210
1
I2VCORE_1V7
RES,210K,1%,MF-LF,0402
=PPVIN_PWRON_I2PLLVDD
=PP2V7R5V5_PWRON_I2VCORE
I2VCORE_ITH_RC
MIN_LINE_WIDTH=0.20 mm
MIN_NECK_WIDTH=0.15 mm
MIN_NECK_WIDTH=0.15 mm
MIN_LINE_WIDTH=0.20 mm
I2VCORE_RUNSS
MIN_NECK_WIDTH=0.15 mm
I2VCORE_ITH
MIN_LINE_WIDTH=0.20 mm
I2VCORE_RT
MIN_NECK_WIDTH=0.15 mm
MIN_LINE_WIDTH=0.20 mm
=I2VCORE_PGOOD
SWITCH_NODE=TRUE
MIN_NECK_WIDTH=0.25 mm
MIN_LINE_WIDTH=0.75 mm
I2VCORE_SW
I2PLLVDD_BYP
I2PLLVDD_ADJ
I2VCORE_MODE
MIN_NECK_WIDTH=0.15 mm
MIN_LINE_WIDTH=0.20 mm
I2VCORE_MODE_VDIV
=PP1V5_PWRON_I2PLL_LDO
=PPVCORE_PWRON_I2_REG
VOLTAGE=0V
MIN_LINE_WIDTH=0.75 mm
MIN_NECK_WIDTH=0.25 mm
GND_I2VCORE
I2VCORE_VFB
MIN_LINE_WIDTH=0.20 mm
MIN_NECK_WIDTH=0.15 mm
10
10
26
10
10
GND
VCC
PRE
Q
CLK
D
CLR
Q*
GND
VCC
PRE
Q
CLK
D
CLR
Q*
GND
VCC
PRE
Q
CLK
D
CLR
Q*
IN
IN
IN
OUT
OUT
OUT
D
SIZE
OF
SHT
DRAWING NUMBER
NOTICE OF PROPRIETARY PROPERTY
I TO MAINTAIN THE DOCUMENT IN CONFIDENCE
III NOT TO REVEAL OR PUBLISH IN WHOLE OR PART
II NOT TO REPRODUCE OR COPY IT
AGREES TO THE FOLLOWING
PROPERTY OF APPLE COMPUTER, INC. THE POSSESSOR
THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY