+1.8V, 0.9, +1.5V |
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| VIN |
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| PC203 10uF25V | PC191 10uF25V | PC200 10uF25V | PQ20A | 6 5 |
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| PU7 |
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| 1 |
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| PC79 | PR65 |
| 0_1206 |
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| 20 |
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| PC80 | 0.1U |
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| 4.7uF_0805 |
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| VBST |
| VLDOIN |
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| PC78 |
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| +1.8V |
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| AO4900 |
| 4 |
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| 19 | DRVH |
| VTT | 2 |
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| 4.7uF_0805 |
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| PR66 | 2 |
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| 18 |
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| LL |
| VTTGND |
| PR221 0 |
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| 3 |
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| 17 |
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| PJ15 | PC204 |
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| DRVL |
| VTTSNS |
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| 2 |
| +0.9VS |
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| +5V |
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+1.8V | 2 | 1 | *220U/4V_B |
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| 1.0UH |
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| 16 | PGND |
| GND | 5 | PR222 |
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| OPEN_3A |
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| OPEN_5A |
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| PC206 | PL8 |
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| +VDD5 |
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| 15 | CS |
| MODE | 6 | *0 |
| PC74 | PC75 | PC73 |
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| + | + | PR220 |
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| C | 8 7 |
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| 14 | V5IN |
| VTTREF | 7 |
| PT7 |
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| 4.7uF_0805 |
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| *3.3 |
| PR213 |
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| PQ20B |
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| CGND | CGND |
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| *220PF |
| 3.3_1206 |
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| AO4900 |
| T |
| 13 | PGOOD |
| COMP | 8 | PC76 |
| 4.7uF_0805 |
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| 0 | *0 |
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| 0.033U | 4.7uF_0805 |
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| PR216 | 1.8_SD# | 12 |
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| 2 |
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| VDDQSNS |
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| PC205 |
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| PR214 | PR215 |
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| 220U/4V_B |
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| PC199 | A | 1 | T | 0.9_SD# | 11 | S3 | PWPD | VDDQSET | 10 |
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| PR223 |
| 1000P |
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| *3.3 |
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| 6.04K |
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| PD30 |
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| 4.7uFPC2010805 |
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| *20QS04_D4526 |
| 0 |
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| 21 |
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| *5.1KPR218*1500P |
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| TPS51116_HTTSOP20 | *1000PPC77 |
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| CGND |
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| PR219 |
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| PR217 0 |
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| CGND |
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| PR154 |
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| 10K |
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| PS12 |
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| 10,11,25,27,30 | SUSB# |
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| 1 |
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| PC202 |
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| SHORT |
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| CGND |
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| CGND |
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+0.9VS
PC65 PC62 PC64 PC69
0.1UF 0.1UF 0.1UF 0.1UF
+VDD3
PR156 PR157
10K 10K
D | 0.9_SD# |
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| PQ13 |
PQ14 | G | 2N7002 |
2N7002D | 1 |
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| S |
G |
| PJ10 |
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S | 2 | OPEN_10mil |
PR155 |
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*10K |
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Schematic Diagrams
Sheet 28 of 40
+1.8V, 0.9, +1.5V
B.Schematic
+VDD5 | PR52 | 100K |
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PR53 | PQ6 | D |
2N7002 |
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10K | G |
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25,29,30 SYSTEMON |
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| S |
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| PR181 |
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| PR146 | 0 |
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| VIN |
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| 10K | ||
+VDD5 |
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| 25,29,30 | SYSTEMON | |||||||
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| VIN1 |
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| 2 | 2 |
| 1 | 1 |
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| PC150 | PC48 | PC47 | PC151 |
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| PR147 | 10 |
| PD22 | 1 10uF_25V | 1 10uF_25V | 2 10uF_25V | 2 10uF_25V |
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| PR149 | PR54 |
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| C | A |
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| 1M | 560K | PU3 |
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| RB751V | 5 6 |
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| 1 |
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| 14 |
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| EN/PSV |
| BST | PC44 | 0.1uF |
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| 1.5V | +1.5V | |||
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| PQ42 | 1 |
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| 13 | 4 |
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| VIN |
| DH |
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| 3A(PK5.5A) |
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2N7002 |
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| PQ41A | PL5 | 2.5UH | PJ5 |
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| G |
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| 0.1UF |
| 3 | VOUT |
| LX | 12 |
| 15.8K | AO4900 |
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| S |
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| 4 | VCCA |
| ILIM | 11 |
| PR144 | 7 8 |
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| 6mm |
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1 |
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| PC50 | PC152 |
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| 5 | FBK |
| VDDP | 10 |
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| PQ41B |
| PC39 | + |
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| PR148 |
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| AO4900 |
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| 220pF |
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| PJ9 |
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| 6 | PGOOD |
| DL | 9 |
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| 2 | 4.7uF_0805 |
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| 10K 1% |
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2 | OPEN_10mil |
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| 7 | GND |
| PGND | 8 | PC46 |
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| 330U/3V |
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| PC41 | PC40 |
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| PC45 | 1 |
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| 0.1uF | 0.1uF |
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| SC1470 |
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| *0.1uF |
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| PR150 |
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| PR145 |
| 0 |
| 2.2UF(0805) |
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| 5.1K 1% |
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| SGND6 SGND6 | SGND6 |
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| PR152 |
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| SGND6 |
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| PR151 | 10K |
| *0 |
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| +3V |
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| MCH_PG |
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| PC42 |
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| *0.1uF |
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| SGND6 |
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PQ55
2N7002D G 
S PR180
*10K
+VDD3
PR202 PR204
10K 10K
D | 1.8_SD# |
| PQ56 |
G | 2N7002 |
1 |
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| PJ13 | |||||
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2 | OPEN_10mil | |||||
Diagrams
+1.8V, 0.9, +1.5V B - 29