Schematic Diagrams
+1.2V, +1.5V
B.Schematic Diagrams
Sheet 37 of 42
+1.2V, +1.5V
PJ5
+1.5V 
8mm
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| VIN |
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| SYS5V | 1 | 2 | |
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| PR41 | 0 | ||
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| A |
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| 2 |
| 2 |
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| PC56 |
| PC55 |
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| 0.1uF/25V |
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| 10U_1210 | C | |||
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| 1 |
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| 2 | 1 |
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| PC156 | 1U |
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| 8 | 7 6 5 |
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| 2 | 1 |
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| PC49 | 1U | |
1.5V |
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| PQ26 |
| 4 |
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| IRF7811AV |
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| 1 | 2 | |||
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| 5A |
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| 2 | 1 |
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| PL4 |
| 3 2 1 |
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| PR124 | 15K 1% |
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| 4.7uH |
| 7 6 5 |
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| 8 |
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| PC157 | |
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| 1 |
| 1 |
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| 2 | ||
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| PC38 | + | + |
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| 4 |
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| 1 | ||
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| 0.1uF | |||||
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| 1 |
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| PC39 |
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| 1 | *220U/4V |
| 220U/4V |
| 3 2 1 |
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PC141 |
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| PR36 | 2 |
| 2 | PQ21 |
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100pF |
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| 20K 1% |
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| IRF7807D1 |
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2 |
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| SYS5V |
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| 1 |
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| PR103 |
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| 2 |
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| PR136 |
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| 10K 1% |
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| 10K |
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| 2 |
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| 1 |
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| D |
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| 1 |
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| SUS- | G |
| PQ29 | PC162 |
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| 38 |
| SUS- |
| 2 0.1U |
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| 2N7002 |
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| S |
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| SYS5V | |
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| 2 |
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| PR43 |
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| 10K |
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| 1 |
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| D | 1 | PC51 | |||
38,39 DD_ON# | G |
| PQ22 |
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| S | 2N7002 |
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| 2 | 0.1U | |
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1 | 2 | 2 | 1 |
PR42 | 10 | PC154 | 1U |
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| PC50 | 1U | PD6 |
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| RB751V |
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PD15 |
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RB751V |
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| 2 | 1 |
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27 | PGOOD1 |
| PGOOD2 | 13 | C | PC158 | 1000P |
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| 2 | 1 |
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3 | VDDP1 |
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| VCCA1 | 25 |
| PC142 | 1000P |
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| 2 | 2 |
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17 |
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| 11 |
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VDDP2 |
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| VCCA2 |
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| PC53 | PC54 |
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| 0.1uF/25V |
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6 | DH1 |
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| TON1 | 23 |
| PR35 | 1M |
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| 1 10U_1210 |
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| 1 |
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4 | ILIM1 |
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| TON2 | 9 |
| PR135 | 1M |
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5 | LX1 |
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| DH2 | 20 |
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| 5 6 7 | 8 |
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2 | DL1 |
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| BST2 | 21 |
| 2 | 1 |
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| PQ28 |
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| SC1485 |
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| PC143 | 0.1uF | 4 |
| IRF7811AV |
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7 | BST1 | ILIM2 | 18 | PR104 | 20K 1% |
| 1 2 3 | PL3 |
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| PJ4 | ||||||
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| 8A |
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26 | FBK1 |
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| LX2 | 19 |
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| 1.2VS | +1.2VS | |
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| 2.0UH | 1 |
| 1 |
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24 |
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| 16 |
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| PC43 | + |
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| 10mm | ||
VOUT1 |
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| DL2 |
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| 5 6 7 |
| + | 1 |
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| 8 |
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| PC37 |
| 1 |
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8 | EN/PSV2 |
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| FBK2 | 12 |
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| PQ27 | 220U/4V |
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| PR125 |
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| 4 |
| IRF7807D1 | 2 |
| *220U/4V |
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| PC159 |
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22 | EN/PSV1 |
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| VOUT2 | 10 |
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| 1 2 3 |
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| 2 |
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| 14.2K 1% 2 100pF |
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| AGND1 | AGND2 | PGND1 | PGND2 |
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| 2 |
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| 1 | PR126 |
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| PU12 |
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| 10K 1% |
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| 28 | 14 |
| 15 |
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| PR115 |
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| 0 |
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| +12V | +1.5V | PQ55 |
| +1.5VS |
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| Si4800 |
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| 4A | 8 | 2 | 4A |
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| 6 |
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| 7 | 3 |
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| 5 | 1 |
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| PR99 |
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| 100K |
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| PC135 |
| D | PQ56 |
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| 2N7002 |
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| 0.1UF(0805)(R) | G | SUS- |
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| S |
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B - 38 +1.2V, +1.5V
