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 />
4<br />
3<br />
2<br />
1<br />
Note1<br />
D<br />
C<br />
S5_ON<br />
[34,36,41,44]<br />
[34]<br />
HWPG_1.1V<br />
A36<br />
PR145<br />
*Short_6<br />
+3V<br />
PR10<br />
*10K_4<br />
PC132<br />
*0.1u/50V_6<br />
PC131<br />
1u/16V_6<br />
PR149<br />
1M_4<br />
PC130<br />
*1000P/50V_6<br />
PR143<br />
10/F_6<br />
PU2<br />
UP6111AQDD<br />
15<br />
EN/DEM<br />
16<br />
TON<br />
1<br />
VOUT<br />
2<br />
VDD<br />
3<br />
FB<br />
4<br />
PGOOD<br />
6<br />
GND<br />
5<br />
NC<br />
14<br />
NC<br />
PR27<br />
2.2/F_6<br />
BOOT<br />
13<br />
UGATE 12<br />
PHASE 11<br />
OC 10<br />
VDDP 9<br />
LGATE 8<br />
PGND 7<br />
TPAD 17<br />
A35<br />
+5VPCU<br />
PD2<br />
RB500V-40<br />
PC12<br />
4.7U/6.3V_6<br />
PC28<br />
0.1u/50V_6<br />
UGATE-1.1V<br />
PHASE-1.1V<br />
PR33<br />
4.32K/F_4<br />
PC24<br />
1u/16V_6<br />
LGATE-1.1V<br />
4<br />
4<br />
PQ38<br />
AO4710<br />
5<br />
3 6<br />
2<br />
7<br />
1<br />
8<br />
3 6<br />
2<br />
1<br />
5<br />
7<br />
8<br />
PC32<br />
PC134<br />
2.2n/50V_4<br />
4.7u/25V_8<br />
PQ39<br />
AO4468<br />
PL7<br />
1R0uH-3mR/15A<br />
PR41<br />
*4.7_6<br />
+<br />
PC34<br />
*680p/50V_6<br />
PC140<br />
PC38<br />
560u/2.5V_6X5.7<br />
*10u/10V_8<br />
PC40<br />
0.1u/50V_6<br />
VIN<br />
OCP:8A<br />
1.1V/6.3A<br />
+1.1V_S5<br />
Note1<br />
D<br />
C<br />
B<br />
A<br />
[34,41]<br />
TON=3.85p*RTON*Vout/(Vin-0.5)<br />
Frequency=Vout/(Vin*TON)<br />
TON=3.85p*1M*1/(Vin-0.5)<br />
Frequency=1/(0.0036767)=272K<br />
HWPG-1.8V<br />
PC141<br />
1U/6.3V_4<br />
2<br />
PR156<br />
100K_4<br />
3<br />
1<br />
PR154<br />
1M_4<br />
PQ43<br />
DMN601K-7<br />
VIN +1.1V +15V<br />
PR157<br />
1M_4<br />
2<br />
3<br />
1<br />
PR155<br />
22_8<br />
2<br />
PQ42<br />
DMN601K-7<br />
3<br />
1<br />
PR153<br />
1M_4<br />
PQ40<br />
DMN601K-7<br />
4<br />
+1.1V_S5<br />
5<br />
3 6<br />
2<br />
7<br />
1<br />
8<br />
PQ41<br />
AO4468<br />
5.7A<br />
+1.1V<br />
R1<br />
1.1V_FB<br />
R2<br />
PR144<br />
4.75K/F_4<br />
PR146<br />
10K/F_4<br />
PC128<br />
*33p/50V_4<br />
Rds*OCP=RILIM*20uA<br />
VOUT=(1+R1/R2)*0.75<br />
L(ripple current)<br />
A34<br />
=(19-1.1)*1.1/(1u*272k*19)<br />
PR148<br />
*Short_6<br />
=3.81A<br />
PR201<br />
*Short_6<br />
RILIM=14.2mohm*(8-1.905)/20uA=4.327K<br />
Ipeak(choke)=11.81A<br />
Size<br />
<br />
<br />
Document Number<br />
VCCP 1.1V(UP6111A)<br />
Rev<br />
1A<br />
B<br />
A<br />
5<br />
4<br />
3<br />
2<br />
Date: Monday, May 31, 2010<br />
<strong>Sheet</strong> 38 of<br />
48<br />
1<br />
http://hobi-elektronika.net
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