ZQA SOLE UMA SYSTEM DIAGRAM - Data Sheet Gadget
ZQA SOLE UMA SYSTEM DIAGRAM - Data Sheet Gadget
ZQA SOLE UMA SYSTEM DIAGRAM - Data Sheet Gadget
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5<br />
5<br />
4<br />
4<br />
3<br />
3<br />
2<br />
2<br />
1<br />
1<br />
D<br />
D<br />
C<br />
C<br />
B<br />
B<br />
A<br />
A<br />
3V5V_EN<br />
3V_DH<br />
3V_DL<br />
5V_LX<br />
SKIP<br />
5V_DL<br />
+15V_ALWP<br />
3V_LX<br />
REFIN2<br />
MAIND<br />
8206_ONLDO<br />
DDPWRGD_R<br />
3V_EN<br />
DDPWRGD_R<br />
5V_EN<br />
+5VPCU_FB<br />
5V_DH<br />
3V_EN<br />
5V_EN<br />
DDPWRGD_R<br />
+3VPCU_OUT<br />
MAIND<br />
MAIND<br />
S5D<br />
S5D<br />
REF<br />
SKIP<br />
SYS_SHDN#<br />
[2,44]<br />
MAIND [40,44]<br />
SYS_HWPG [34]<br />
S5_ON<br />
[34,38,41,44]<br />
VIN<br />
VIN<br />
+15V<br />
+3VPCU<br />
VL<br />
VL<br />
VL<br />
+5VPCU<br />
+15V<br />
VIN<br />
+5V_S5<br />
+3V_S5<br />
+5VPCU<br />
+5V<br />
+3VPCU<br />
+3V<br />
+3V_S5<br />
+3VPCU<br />
+5VPCU<br />
+5V_S5<br />
Size<br />
Document Number<br />
Date: <strong>Sheet</strong> of<br />
<br />
<br />
Rev<br />
36 48<br />
<strong>SYSTEM</strong> 5V/3V (RT8206)<br />
Monday, May 31, 2010<br />
1A<br />
Size<br />
Document Number<br />
Date: <strong>Sheet</strong> of<br />
<br />
<br />
Rev<br />
36 48<br />
<strong>SYSTEM</strong> 5V/3V (RT8206)<br />
Monday, May 31, 2010<br />
1A<br />
Size<br />
Document Number<br />
Date: <strong>Sheet</strong> of<br />
<br />
<br />
Rev<br />
36 48<br />
<strong>SYSTEM</strong> 5V/3V (RT8206)<br />
Monday, May 31, 2010<br />
1A<br />
Iocp=6.3-(2.525/2)=5.04A<br />
Vth=5.04A*14.2mOhm=71.53mV<br />
R(Ilim)=(71.53mV*10)/5uA=143K<br />
Ipeak(choke)=10.487A<br />
OCP:6.3A<br />
OCP:8A<br />
OCP:7A<br />
L(ripple current)<br />
=(9-5)*5/(2.2u*0.4M*9)<br />
=2.525A<br />
L(ripple current)<br />
=(9-3.3)*3.3/(2.2u*0.5M*9)<br />
=1.9A<br />
OCP:7A<br />
Iocp=7-(1.9/2)=6.05A<br />
Vth=6.05A*14.2mOhm=8591mV<br />
R(Ilim)=(85.91mV*10)/5uA=171.8K<br />
Ipeak(choke)=8.679A<br />
6.3A<br />
5.7A<br />
3A<br />
3.28A<br />
3A<br />
1.13A<br />
Note1<br />
Note1<br />
Note1<br />
Note1<br />
A12<br />
A21<br />
A40<br />
A41<br />
A42<br />
A43<br />
A44<br />
+<br />
PC185<br />
330u/6.3V_6X5.7<br />
+<br />
PC185<br />
330u/6.3V_6X5.7<br />
PR121<br />
1M_6<br />
PR121<br />
1M_6<br />
PR125<br />
22_8<br />
PR125<br />
22_8<br />
PR180<br />
0_4<br />
PR180<br />
0_4<br />
PC87<br />
0.1u/50V_6<br />
PC87<br />
0.1u/50V_6<br />
PC89<br />
0.1u/50V_6<br />
PC89<br />
0.1u/50V_6<br />
PQ21<br />
DMN601K-7<br />
PQ21<br />
DMN601K-7<br />
3<br />
2<br />
1<br />
PR182<br />
*0_4<br />
PR182<br />
*0_4<br />
PC69<br />
0.1u/50V_6<br />
PC69<br />
0.1u/50V_6<br />
PR100<br />
22_8<br />
PR100<br />
22_8<br />
PC90<br />
0.1u/50V_6<br />
PC90<br />
0.1u/50V_6<br />
PR173<br />
*Short_6<br />
PR173<br />
*Short_6<br />
PC171<br />
0.1u/50V_6<br />
PC171<br />
0.1u/50V_6<br />
PR174<br />
0_4<br />
PR174<br />
0_4<br />
PQ55<br />
AO4468<br />
PQ55<br />
AO4468<br />
3 6<br />
5<br />
7<br />
8<br />
2<br />
4<br />
1<br />
PC99<br />
0.1u/50V_6<br />
PC99<br />
0.1u/50V_6<br />
PR114<br />
1M_6<br />
PR114<br />
1M_6<br />
PQ30<br />
DTC144EU<br />
PQ30<br />
DTC144EU<br />
1 3<br />
2<br />
PC92<br />
0.1u/50V_6<br />
PC92<br />
0.1u/50V_6<br />
PC93<br />
0.1u/50V_6<br />
PC93<br />
0.1u/50V_6<br />
PR181<br />
*0_6<br />
PR181<br />
*0_6<br />
PC86<br />
2.2n/50V_4<br />
PC86<br />
2.2n/50V_4<br />
PQ13<br />
AO4710<br />
PQ13<br />
AO4710<br />
3 6<br />
5<br />
7<br />
8<br />
2<br />
4<br />
1<br />
PR94<br />
174K/F_4<br />
PR94<br />
174K/F_4<br />
4.7u/25V_8<br />
PC91<br />
4.7u/25V_8<br />
PC91<br />
PR178<br />
39K/F_4<br />
PR178<br />
39K/F_4<br />
PR185<br />
*0_4<br />
PR185<br />
*0_4<br />
PU14<br />
RT8206B<br />
PU14<br />
RT8206B<br />
REF<br />
1<br />
TON 2<br />
VCC 3<br />
ONLDO 4<br />
NC 5<br />
VIN 6<br />
LDO 7<br />
LDOREFIN 8<br />
BYP<br />
9<br />
OUT1<br />
10<br />
FB1<br />
11<br />
ILIM1<br />
12<br />
PGOOD1<br />
13<br />
EN1<br />
14<br />
DH1<br />
15<br />
LX1<br />
16<br />
BST1<br />
17<br />
DL1<br />
18<br />
PVCC<br />
19<br />
NC<br />
20<br />
GND<br />
21<br />
PGND<br />
22<br />
DL2<br />
23<br />
BST2<br />
24<br />
LX2<br />
25<br />
DH2<br />
26<br />
EN2<br />
27<br />
PGOOD2<br />
28<br />
SKIP#<br />
29<br />
OUT2<br />
30<br />
ILIM2<br />
31<br />
REFIN2<br />
32<br />
PAD<br />
33<br />
PAD<br />
34<br />
PAD<br />
35<br />
PAD<br />
36<br />
PAD<br />
37<br />
PD7<br />
CHN217<br />
PD7<br />
CHN217<br />
1<br />
2<br />
3<br />
PC84<br />
2.2n/50V_4<br />
PC84<br />
2.2n/50V_4<br />
+<br />
PC175<br />
100u/25V_6.3*5.8<br />
+<br />
PC175<br />
100u/25V_6.3*5.8<br />
PR192<br />
1/F_6<br />
PR192<br />
1/F_6<br />
PQ12<br />
AO4468<br />
PQ12<br />
AO4468<br />
3 6<br />
5<br />
7<br />
8<br />
2<br />
4<br />
1<br />
PR186<br />
0_4<br />
PR186<br />
0_4<br />
*4.7u/25V_8<br />
PC102<br />
*4.7u/25V_8<br />
PC102<br />
PR177<br />
390K_4<br />
PR177<br />
390K_4<br />
PC177<br />
*680p/50V_6<br />
PC177<br />
*680p/50V_6<br />
PC76<br />
0.1u/50V_6<br />
PC76<br />
0.1u/50V_6<br />
PR133<br />
22_8<br />
PR133<br />
22_8<br />
PR183<br />
*0_4<br />
PR183<br />
*0_4<br />
PQ22<br />
DMN601K-7<br />
PQ22<br />
DMN601K-7<br />
3<br />
2<br />
1<br />
PQ20<br />
AO4468<br />
PQ20<br />
AO4468<br />
3 6<br />
5<br />
7<br />
8<br />
2<br />
4<br />
1<br />
4.7u/25V_8<br />
PC85<br />
4.7u/25V_8<br />
PC85<br />
+<br />
PC176<br />
330u/6.3V_6X5.7<br />
+<br />
PC176<br />
330u/6.3V_6X5.7<br />
PC75<br />
1u/16V_6<br />
PC75<br />
1u/16V_6<br />
PD8<br />
CHN217<br />
PD8<br />
CHN217<br />
1<br />
2<br />
3<br />
PQ29<br />
DMN601K-7<br />
PQ29<br />
DMN601K-7<br />
3<br />
2<br />
1<br />
PR187<br />
*0_4<br />
PR187<br />
*0_4<br />
PQ11<br />
AO4710<br />
PQ11<br />
AO4710<br />
3 6<br />
5<br />
7<br />
8<br />
2<br />
4<br />
1<br />
PR107<br />
*Short_6<br />
PR107<br />
*Short_6<br />
PR184<br />
*0_4<br />
PR184<br />
*0_4<br />
PC77<br />
1U/6.3V_4<br />
PC77<br />
1U/6.3V_4<br />
PL13<br />
2.2uH<br />
PL13<br />
2.2uH<br />
*4.7u/25V_8<br />
PC88<br />
*4.7u/25V_8<br />
PC88<br />
PR123<br />
1M_6<br />
PR123<br />
1M_6<br />
PR175<br />
0_4<br />
PR175<br />
0_4<br />
PR99<br />
0_6<br />
PR99<br />
0_6<br />
PR97<br />
*Short_6<br />
PR97<br />
*Short_6<br />
PQ28<br />
AO3404<br />
PQ28<br />
AO3404<br />
3<br />
2<br />
1<br />
PC172<br />
1u/16V_6<br />
PC172<br />
1u/16V_6<br />
PQ14<br />
AO4468<br />
PQ14<br />
AO4468<br />
3 6<br />
5<br />
7<br />
8<br />
2<br />
4<br />
1<br />
PC74<br />
4.7u/10V_6<br />
PC74<br />
4.7u/10V_6<br />
PR190<br />
*4.7_6<br />
PR190<br />
*4.7_6<br />
PL14<br />
2.2uH/8A<br />
PL14<br />
2.2uH/8A<br />
PR193<br />
*4.7_6<br />
PR193<br />
*4.7_6<br />
PR176<br />
150K_4<br />
PR176<br />
150K_4<br />
PQ56<br />
AO4468<br />
PQ56<br />
AO4468<br />
3 6<br />
5<br />
7<br />
8<br />
2<br />
4<br />
1<br />
PR179<br />
0_4<br />
PR179<br />
0_4<br />
PR95<br />
143K/F_4<br />
PR95<br />
143K/F_4<br />
PR93<br />
0_4<br />
PR93<br />
0_4<br />
PC174<br />
*680p/50V_6<br />
PC174<br />
*680p/50V_6<br />
PR191<br />
1/F_6<br />
PR191<br />
1/F_6<br />
PC173<br />
0.1u/50V_6<br />
PC173<br />
0.1u/50V_6<br />
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