1
2
3
4
PCB STACK UP
5
7
8
ZHG SYSTEM DIAGRAM
LAYER 1 : TOP LAYER 2 : GND
DDR3- SODIMM1
LAYER 3 : IN1
TDP1
DDR3-1066 PAGE 6
LAYER 4 : IN2
DDR3 Channel A
LAYER 5 : VCC A
6
LAYER 6 : BOT
CPU (PROCHOT)
C60 FT1
FAN SCH.
E.C. (CPUFAN#)
EDP@ -----> eDP panel LVDS@ -----> LVDS panel HDT@ -----> HDT fucntion 3G@ -----> 3G function U2@ -----> USB2.0 only U3@ -----> USB3.0 function 885S@ -----> EC885S 885L@ -----> EC885L
AMD Brazos2.0 TDP~9W
VGA LTDP0
CPU SideBand TemperatureSense I2C
PAGE 13 PAGE 12
LVDS
PAGE 12
A
eDP (Optional) PAGE 12
19mmX19mm 413pin BGA
PAGE 19
HDMI CRT
PAGE 3,4,5
PCI-Expresss P1
P2
P0
UMI x4 PCLK_DEBUG
Mini Card
Mini Card
LAN
WLAN & Debug
3G
Realtek RTL8105
PAGE 15
AMD
B
PAGE 16
PAGE 15
TDP~4.7W P7
P1
P6
MB x1
USB3.0
P5
P3 P10
CardReader
USB2.0 Port
AU6435
DB x2
C
P0
PAGE 7,8,9,10,11
CPU
25MHz
1.-05V (TPS51211) PAGE25
IO D/B PAGE 18
32.768KHz
PAGE 21
PAGE 23
C F F
USB2.0/3.0 Port
PAGE 12 CHARGER (BQ24707A)
P4
P0
Web-Camera
AMD CPU CORE (OZ8380)
25MHz
SIM
USB2.0
C
B
(10/100)
24.5mmX24.5mm, 656pin BGA
3 Gb/s
PAGE 17
PAGE 16
PAGE 15
Hudson-M3L SATA0 150MB
SATA - HDD
RJ45
NB
CLK_PCI_EC
CPU SideBand TemperatureSense I2C
DDR 1.5V(TPS51216)
LPC
12MHz
Azalia
KBC
Audio CODEC
NPCE885
Realtek ALC271X-VB6 PAGE 16
PAGE 26
PAGE 20
INT MIC
AUDIO CONN Combo Jack
PAGE 18
SYSTEM 5V/3V (RT8223P) PAGE 22 D
D
Keyboard TouchPad (Image Sensor)
1.1V(TPS51211) PAGE 24
SPI ROM
Speaker
PAGE 9
PAGE 19
PAGE 16
Quanta Computer Inc. PROJECT : ZHG
Discharge /Thermal protection PAGE 27 1
Size
Docu men t Number
Date:
Tuesday, January 03, 2012
Rev 1A
Block Diagram 2
3
4
5
6
7
Sheet
1 8
of
28
5
4
INDEX
3
DESCRIPTION
02
NOTE
ACIN 1
BLOCK DIAGRAM
2
SYSTEM INFORMATION
3
ONTARIO MEM & PCIE I/F(1/3)
4
ONTATIO DISPLAY/CLK/MI(2/3)
5
ONTARIO POWER & DECOUP(3/3)
6
DDR3 SO-DIMM (STD=5.2)
7
FCH 1/5(GPIO/USB/AZ)
8
FCH 2/5(ACPI/PCI/CLK) 2/5(ACPI/PCI/CLK)
9
FCH 3/5(SATA/VGA/SPI) 3/5(SATA/VGA/SPI)
10
FCH 4/5(POWER/GND)
11
FCH 5/5(Strap/PWRGD)
12
CRT / LCD / Hall IC / CCD
13
HDMI
14
LAN RTL8105TA-VC-CG
15
MINI CARD / 3G / SIM
16
Audio Codec ALC271
17
HDD/LED/PWR Sequence conn
18
USB Port/DB/HOLE
19
KB/TP/TPM/FAN
20
NPCE885/FLASH
21
Charger (BQ24707A)
22
SYSTEM 5V/3V (RT8223P)
23
CPU_CORE_Brazos (OZ8380)
24
+1.1V_S5(TPS51211)
25
+1.05V(TPS51211)
26
DDR 1.5V(TPS51216)
27
+1.8V/Discharge /Thermal
28
CHANGE LIST
Hudson M3L SMBUS
3V/5VPCU A68M SMBUS
Pin NO.
SMBUS Function Define
NBSWON#
D
B
1
Power Sequence
PAGE#
C
2
DNBSWON#
PCLK_SMB
AD26
PDAT_SMB
AE25
D
DDR / WLAN / 3G / Image Sensor
(+3V) S5_ON/S5 RSMRST#
PCIE_WAKE# SUSC SUSB
SCLK1
T7
SDATA1
R7
Not used
(+3V_S5) SMB_EC_CLK
H19
SMB_EC_DAT
G19
Charger / Battery
(+3V_S5) SB_SCLK3
G22
SB_SDATA3
G21
APU
(+3V_S5) SUSON MAINON VR_ON CPU_CORE
C
KBC(EC) SMBUS
VRM_PWRGD NPCE885 SMBUS
Pin NO.
MBCLK
70
MBDATA
69
SMBUS Function Define
HWPG ECPWROK
Battery / Charger
(+3VPCU) SB_PWRGD_IN CPU RESET
APU_SIC_EC
67
APU_SID_EC
68
APU
(+3VPCU)
CPU POWER OK
B
A
A
Quanta Computer Inc. PROJECT : ZHG
5
4
3
2
1
11
(CLG) OVERLAP COMMON PADS WHERE POSSIBLE FOR DUAL-OP RESISTORS. +3V
+3V
+ 3V
+3V_S5
+3V_S5
+3V_S5
+3V_S5
STRAPS PINS D
D
R381 10K_4
(8)
PCI_CLK1
(8)
PCI_CLK3
(8)
PCI_CLK4
(8)
LPC_CLK0
(8)
LPC_CLK1
(7)
EC_PWM2
(8)
RTC_CLK
R382 *10K_4
R403 *10K_4
R279 *10K_4
R286 10K_4
R291 *10K_4
R288 10K_4
PCI_CLK1 PCI_CLK3 PCI_CLK4 LPC_CLK0
+3V_S5
LPC_CLK1
System PWR_OK
EC_PWM2 RTC_CLK
C361 *0.1u/10V_4 U14 R377 *10K_4
R383 10K_4
R404 10K_4
R292 10K_4
R278 *10K_4
R319 2.2K_4
R314 *2.2K_4
(7) FCH_PWRGD
EC_PWM2--> SPI ROM: 2.2-K Ω 5% pull-down LPC ROM: Pull-up to 3.3V_S5. External pull-up resistor is not required as FCH has integrated 10-K Ω pull-up to 3.3V_S5.
FCH_PWRGD
5 2
4 1
CPU_COREPG (17,23) PWROK_EC
PWROK_EC (17,20)
TC7SH08FU 3 R340 100K_4
C
C
Remove PCI_CLK2 function
--------
REQUIRED STRAPS
PULL HIGH
PULL LOW
--------
--------
P CI CI _C _C LK LK 1 ALLOW PCIE Gen2 DEFAULT
FORCE PCIE Gen1
P CI CI _C _C LK LK 2
--------
--------
PCI_CLK3
PCI_CLK4
LPC_CLK0
USE DEBUG STRAP
non_Fusion CLOCK MODE MODE
EC ENABLED
IGNORE DEBUG STRAP
FUSION CLOCK MODE
EC DISABLED
DEFAULT
DEFAULT
LPC_CLK1
EC_PWM2
RTC_CLK
CLKGEN ENABLED
LPC ROM
S5 PLUS MODE DISABLED
DEFAULT
CLKGEN DISABLED
FCH PWRGD CKT
DEFAULT
SPI ROM
S5 PLUS MODE ENABLED
DEFAULT
DEFAULT
B
B
DEBUG STRAPS FCH HAS 15K INTERNAL PU FOR PCI_AD[27:23] (8)
PCI_AD27
(8)
PCI_AD26
(8)
PCI_AD25
(8)
PCI_AD24
(8)
PCI_AD23
PCI_AD27 PCI_AD26 PCI_AD25 PCI_AD24
PULL HIGH
PCI_AD23
R389 *2.2K_4
R390 *2.2K_4
R393 *2.2K_4
R392 *2.2K_4
R391 *2.2K_4
PULL LOW
P CI CI _A _A D2 D2 7
P CI CI _A _AD 26 26
P CI CI _A _A D2 D2 5
P CI CI _A _A D2 D2 4
PCI_AD23
USE PCI PLL
DISABLE ILA AUTORUN
USE FC PLL
USE DEFAULT PCIE STRAPS
DISABLE PCI MEM BOOT
DEFAULT
DEFAULT
DEFAULT
DEFAULT
DEFAULT
BYPASS PCI PLL
ENABLE ILA AUTORUN
BYPASS FC PLL
USE EEPROM PCIE STRAPS
ENABLE PCI MEM BOOT
A
A
Quanta Computer Inc. PROJECT : ZHG Size
Doc ument Number
D a te :
Tuesday, January 10, 2012
Rev 1A
FCH 5/5(STRAP & PWRGD) 5
4
3
2
1
Sheet
11
of
28
5
4
3
2
1
HDMI (HDM) CN13
Close to HDMI Connector D
EMI reserve for HDMI TX2_HDMI+
+5V
HDMI_PL_MOS
R 24 24 1
4 99 99 /F /F _4 _4
TX2_HDMI+
R 24 24 0
4 99 99 /F /F _4 _4
TX2_HDMI-
R 23 23 9
4 99 99 /F /F _4 _4
TX1_HDMI+
R 23 23 8
4 99 99 /F /F _4 _4
TX1_HDMI-
R43 *100/F_4 TX2_HDMITX1_HDMI+
3
Q12 2N7002K 2
R40 *100/F_4 TX1_HDMI-
R 24 24 3
4 99 99 /F /F _4 _4
TX0_HDMI+
R 24 24 2
4 99 99 /F /F _4 _4
TX0_HDMI-
R 23 23 7
4 99 99 /F /F _4 _4
TXC_HDMI+
+5V
TX0_HDMI+ 1
R46 *100/F_4
(4)
TX2_HDMI+
(4) (4)
TX2_HDMITX1_HDMI+
(4) (4)
TX1_HDMITX0_HDMI+
(4) (4)
TX0_HDMITXC_HDMI+
(4)
TXC_HDMI-
(4) HDMI_DDCCLK F1 (4) HDMI_DDCDATA SMD1206P110TFT +5V_HDMI_1 1 2 2
TX0_HDMIR47
R 23 23 6
TXC_HDMI+ *100K/F_4
TX2_HDMITX1_HDMI+ TX1_HDMITX0_HDMI+ TX0_HDMITXC_HDMI+ TXC_HDMIHDMI_DDCCLK HDMI_DDCDATA 1
+5V_HDMI HDMI_HPD
D4 RSX101M-30
TXC_HDMI-
4 99 99 /F /F _4 _4
TX2_HDMI+
C40 0.22u/6.3V_4
C43 *0.1u/10V_4
R39 *100/F_4
SHELL1 D2+ D2 Shield D2D1+ D1 Shield D1D0+ D0 Shield D0GND CK+ CK Shield GND CKCE Remote NC DDC CLK DDC DATA GND +5V HP DET SHELL2
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
R231 100K_4
20
D
23 22
21
HDMI connector
TXC_HDMIC
C
20111020/ EMI
+3V
+3V
SDVO I2C Control (HDM) R233 10K_4
B
R232 10K_4
(4) INT_HDMI_HPD D14 +5V
2
CH501H-40PT D13 +5V
2
6
HDMI_DDCCLK
1
B
HDMI_HPD_EC HDMI_HPD_EC# # (20) HDMI_HPD
R235 2
3
5
Q11 2N7002DW
2K/F_4 R234 HDMI_DDCDATA
1 CH501H-40PT
1
2K/F_4
4
A
A
Quanta Computer Inc. PROJECT : ZHG Size
Docum ent Number
Rev 1A
HDMI Date: 5
4
3
2
Tuesday, January 10, 2012
Sheet 1
13
of
28
5
4
3
2.5" SATA HDD (HDD)
2
1
Power Sequence Connector(CPU) Connector(CPU)
CN12 GND23
D
GND1 RXP RXN GND2 TXN TXP GND3
CN18
23 1 2 3 4 5 6 7
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30
(20) NBSWON# SATA_TXP0 (9) SATA_TXN0 (9) SATA_RXN0_C SATA_RXP0_C
C7 2 C7 0
0.0 1u 1u/2 5V 5V_4 0.0 1u 1u/2 5V 5V_4
3.3V 3.3V 3.3V GND GND GND 5V 5V 5V GND RSVD GND 12V 12V 12V
8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
+3.3VSATA1
GND24
24
C41
C42
C35
0.1u/10V_4
0.1u/10V_4
10u/6.3V_8
(7,20) DNBSWON# (7,20) SUSB# (20,25,26,27) MAINON
SATA_RXN0 SATA_RXN0 (9) SATA_RXP0 SATA_RXP0 (9)
R38
*0_8
(20)
+3V
HWPG
(11,20) PWROK_EC (4,8) APU_PWRGD (4,8) LDT_RST#
C52
C45
*10u/6.3V_8
*0.1u/10V_4
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
S5_ON (20,22,24,2 (20,22,24,27) 7) PCH_RSMRST# PCH_RSMRST# (7,20) SUSC# (7,20) SUSON (20,26,27) 2 7)
D
VRON VRON (20,23 (20,23)) CPU_COREPG CPU_COREPG (11,23) A_RST#_R A_RST#_R (8)
*CON30_DEBUG
1A +5V_HDD1
R32
0_8
+5V
C327
HDD CONN
+
*330u/6.3V_6X5.7
1
GND
11
SUSON
21
2
NBSWON#
12
MAINON
22
VRON RESERVE
3
S5_ON
13
RESERVE
23
CPU_COREPG
4
RESERVE
14
RESERVE
24
PWROK_EC
5
RESERVE
15
RESERVE
25
RESERVE
6
RESERVE
16
RESERVE
26
APU_PWRGD
7
PCH_RSMRST# 17
RESERVE
27
RESERVE
8
DNBSWON#
18
RESERVE
28
LDT_RST#
9
SUSC#
19
RESERVE
29
A_RST#_R
10
SUSB#
20
HWPG
30
RESERVE
+ VCORE
EC12 EC1 2
*0.1u/ *0. 1u/10V 10V_4 _4
+5 VPCU
+ 3V
EC13 EC1 3
*0.1u/ *0. 1u/10V 10V_4 _4
+5 VPCU
EC14 EC1 EC14
*0.1u/ *0. *0.1u/10V 1u /10V_4 10V_4 _4
C
C
LED DB (UIF)
Stitching Cap(EMC)
VIN +3V_S5 +3VPCU
+5V
CN8 B
11 12
<20110223> In S5 and battery only mode, EC will turn off PWRLED#/SUSLED# while EC is idle.
1 2 3 4 5 6 7 8 9 10
R1 80 R1 81 R1 82 R1 83 R1 84 84 R1 85
3 3_4 2 20/F_ 4 3 3_4 2 20/F_ 4 3 G@ G@15 0/ 0/F_4 4 70_4
EC7
EC5
*0.1u/25V_4
*0.1u/25V_4
PWRLED# PWRLED# (20) SUSLED# SUSLED# (20) BATLED0# BATLED0# (20) BATLED1# BATLED1# (20) 3G_MINI_LED 3G_MINI_LED# # (15) WLAN_LED# WLAN_LED# (15)
LED M/B
B
+VCORE EC11 *0.1u/10V_4
POWER LED(UIF)
+3V
A
PWR indicator
A
LED1 2
1
R1
5 1_4
LED_BLUE_TOP
Quanta Computer Inc. PROJECT : ZHG Size
Document Nu mber
Date:
Tuesday, January 10, 2012
Rev 1A
SATA HDD/LED/SW 5
4
3
2
Sh eet 1
17
of
28
5
4
KEYBOARD (KBC)
3
2
1
CPU FAN CTRL(THM)
+3VPCU
RP5 MX6 MX7 MX5 MX4
CN5
D
C
MX7 MX6 MX5 MY0 MY1 MY2 MX4 MY3 MY4 MY5 MY6 MY7 MY8 MX3 MY9 MX2 MX1 MY10 MY11 MX0 MY12 MY13 MY14 MY15
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
MX7 MX6 MX5 M Y0 M Y1 M Y2 MX4 M Y3 M Y4 M Y5 M Y6 M Y7 M Y8 MX3 M Y9 MX2 MX1 MY10 MY11 MX0 MY12 MY13 MY14 MY15
(20 ) (20 ) (20 ) (20 ) (20 ) (20 ) (20 ) (20 ) (20 ) (20 ) (20 ) (20 ) (20 ) (20 ) (20 ) (20 ) (20 ) (20 ) (20 ) (20 ) (20 ) (20 ) (20 ) (20 )
10 9 8 7 6
MX3 MX2 MX1 MX0
1 2 3 4 5
+5V
+3V
+5V
+3V
D
10K_10P8R
MX7 MX6 MX5 MY0 MY1 MY2 MX4 MY3 MY4 MY5 MY6 MY7 MY8 MX3 MY9 MX2 MX1 MY10 MY11 MX0 MY12 MY13 MY14 MY15
25 26
1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7
2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8
R78
R83
R81
10K_4
10K_4
10K_4
R82
CP3 *220P_8P4R (4) THERM_ALERT#
R79
FANSIG FANSIG
2
(20)
CPUFAN#
EC PWM SIGNAL
C 16 16 1
0 .1 .1 u/ u/ 10 10 V_ V_ 4
CN17
CP6 *220P_8P4R CP1 *220P_8P4R
0_ 6
*0_4
CPUFAN#
1 Q4
+5V_FANVCC
(20) (20)
4 3 2 1
FANSIG FAN_PWM_CN
3 METR ME TR390 39044-G G
6 5
FAN CONN
For EMI CP5 *220P_8P4R
FAN_PWM_CN
FANSIG
CP2 *220P_8P4R
C165 *220p/50V_6
C162 *220p/50V_6 C
CP4 *220P_8P4R
KB CONN
TOUCH PAD (TPD)
TPM (TPM)
CN6 (8,20) CLKRUN# (8,15,18,20) PLTRST#
B
+3V_S5 +3V
+3V
40mil +3V R153 10K_4
R413
0 _8
R154 10K_4
C383 0.1u/10V_4 CN7
(20) (20)
R1 55 55 R1 52 52
TPCLK TPDATA
TPCLK_CN TPDATA_CN
0 _4 _4 0 _4 _4 C269
C268
*10p/50V_4
*10p/50V_4
(6,7,15) (6,7,15) (7) (9)
PDAT_SMB PCLK_SMB SMBALERT# BOARD_ID3
R 15 15 8 R 15 15 7
0 _4 _4 0 _4 _4
R 40 40 8 R 40 40 2
(8,20) SERIRQ (7) LPCPD# (8,15,20) LPC_LAD0 (8,15,20) LPC_LAD1 (8,15,20) LPC_LFRAME# (8) PCLK_TPM
+3V_TP
8 7 6 5 4 3 2 1
R 38 38 8
0 _4 _4
C378 C37 8
*0.1u/ *0. 1u/10V_ 10V_4 4
SERIRQ_R LPCPD#_R
* 0_ 0_ 4 * 0_ 0_ 4
R 37 37 9 0 _4 _4 C373 *10p/50V_4 C373 **10p/ 10p/50V_4 50V_4
PCLK_TPM_C
(8,15,20) LPC_LAD2 (8,15,20) LPC_LAD3
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
B
TPM_CON
9 10
TP/B CONN
A
A
Quanta Computer Inc. PROJECT : ZHG Size
Document Number
Date:
Tuesday, January 10, 2012
Rev 1A
KB/BT/TP/LED/Power KB/BT/TP/LED/Power Connector 5
4
3
2
Sh eet 1
19
of
28
5
4
3
2
1
(DCD)
D
EMI (20)
51211_EN
(20)
1 *0_4
C
P R1 R1 43 43 PR54 100K/F_4
PC99 2200p/50V_4
5
7
HWPG_1.1V PR55
1
2
VIN
EC10 *0.1u/50V_6 PC37 1u/10V_4
PR51 *100K/F_4
(17,20,22,27) S5_ON
+1.1V_VIN
+5VPCU
+3V
PR60
51211_DRVH
PGOOD
DRVH
3
EN
VBST
51211_TRIP 4 9. 9. 9K 9K /F /F _4 _4 51211_TST 470K/F_4
2 5
PR63 0_6
9 10
51211_VBST
PU5 TRIP TPS51211DSCR SW
8
51211_SW
TST
DRVL
6
51211_DRVL
GND
GND
4
+1.1V_S5
PC40 0.1u/50V_6
4 1
5 1
6 1
PL8 2.2uH_7X7X3
3 2 1
+1.1V_SRC
1
5
11
PR68 *4.7_6
D D D D N N N N B G G G G F
3 1
PC100 4.7u/25V_8
PQ37 AON7410
N I 5 V
51211_EN
12
2
+
4
4
PQ36 AON7702
PC105 0.1u/50V_6 3 2 1
PC36 *680p/50V_6
PC107 560u/2.5V_6X5.7
PR56 10K/F_4
OCP=5A L ripple current =(19-1.1)*1.1/(2.2u*290k*19) =1.624A Vtrip=5-(1 Vtrip =5-(1.624/ .624/2)*14m 2)*14mohm ohm =0.058629V Rlimit=0.058629/10uA*8=46.9Kohm
C
JP11 0.001/F_3720
PR61 5.76K/F_4
51211_FB
B
D
JP2 0.001/F_3720
+1.1V_S5 1.1 Volt +/- 5% TDC : 3A PEAK : 4A OCP : 5A Width : 120mil
B
+1.1V_S5 5
(22,26,27) MAIND
MAIND
4
PQ22 MDV1528Q 3 2 1
+1.1V
+1.1V TDC : 2.73A PEAK : 3.64A Width : 120mil
A
A
Quanta Computer Inc. PROJECT : ZHG Size
Docum ent Number
Rev 1A
VCCP 1.1V(TPS51211) Date: 5
4
3
2
Wednesday, January 11, 2012
Sheet 1
24
of
28
5
4
3
2
1
(DCD) JP7 0.001/F_3720
EMI
+1V_VIN
1
2
VIN
D
D
+5V_S5 (20)
51211V_EN
+3V
EC8 *0.1u/50V_6 PC17 1u/10V_4
PR129 *100K/F_4
(20)
7
1
HWPG_1.05V
7,20,26,27)
MAINON
PR130
P R1 R1 32 32 PR131 *100K/F_4
PR36
VBST
51211V_VBST
PU4 TRIP TPS51211DSCR SW
8
51211V_SW
TST
6
51211V_DRVL
EN
2 5 12
C
PR37 0_6
9 10
51211V_TRIP 2 4. 4. 9K 9K /F /F _4 _4 51211V_TST 470K/F_4
0_4
51211V_DRVH
DRVH
PGOOD
3
PC91 4.7u/25V_8
PQ32 AON7410
N I 5 V
51211V_EN
PC90 2200p/50V_4
5
DRVL
GND GND D D D D N N N N B G G G G F
4
+1.05V
PC16 0.1u/50V_6
3 2 1
PL5 2.2uH_7X7X3 +1V_SRC
5
11
PR39 *4.7_6
2
JP1 0.001/F_3720
PR33 5.1K/F_4 +
4
3 4 5 6 4 1 1 1 1
PC15 0.1u/50V_6
51211V_FB PQ30 AON7702
B
1
3 2 1
PC18 *680p/50V_6
PC89 560u/2.5V_6X5.7
PR34 10K/F_4
+1.05V 1.05 Volt +/- 5% TDC : 1.9A PEAK : 2.5A OCP : 3A Width : 80mil
C
OCP=3A L ripple current =(19-1.05)*1.05/(2.2u*290k*19) =1.555A Vtrip=3-( Vtri p=3-(1.55 1.555/2) 5/2)*14mo *14mohm hm =0.03111V Rlimit=0.03111/10uA*8=24.89Kohm
B
A
A
Quanta Computer Inc. PROJECT : ZHG Size
D ocum ent Num ber
Rev 1A
+1.05V(TPS51211) D ate: 5
4
3
2
Wednesday, January 11, 2012
Sheet 1
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