B.Schematic Diagrams
Schematic Diagrams |
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+1.05VS, +2.5VS |
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| +VDD5 |
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| PR25 | 0 |
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| VIN |
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| VIN1 |
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| 2 |
| 1 |
| 1 |
| 1 |
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| PC88 |
| PC91 |
| PC90 | PC89 |
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| PR24 | 10 |
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| PD17 |
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| 1 10uF_25V | 2 10uF_25V | 2 10uF_25V | 2 10uF_25V |
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| PR27 | PR68 |
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| C | A |
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| 1M | 270K | PU8 |
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| RB751V |
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| PQ22 |
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| 5 6 7 8 |
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| 1 | EN/PSV |
| BST | 14 | PC87 | 0.1uF |
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| AO4408 |
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| 1.05V | +1.05VS |
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| D |
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| PQ33 | 1 |
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| 2 |
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| 13 | 4 |
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| PC85 |
| VIN |
| DH |
| PR69 2 |
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| PL1 | 1.5UH |
| 8A |
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| PJ8 | ||||||
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| 2N7002 |
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| +VDD5 | PR23 | 100K | G |
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| 0.1UF |
| 3 | VOUT |
| LX | 12 |
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| 2 3 1 |
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| 1 | 2 | ||
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| 2 |
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| 15.8K |
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| S |
| 4 |
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| 11 |
| PR22 |
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| PC21 |
| 8mm(8A) | |||
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| C |
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| VCCA |
| ILIM |
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10,11,25,28,30 SUSB# | PR20 | .0 |
| PQ34 | 1 |
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| 5 6 7 8 |
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| PC93 | PC92 | 220pF |
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| 2N7002 | D |
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| 5 | FBK |
| VDDP | 10 |
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| PQ23 | PD13 |
| + | + |
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| PC241 | |||||||||||
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| IF7831 |
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| PR21 | *0 |
| G |
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| 6 |
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| 9 |
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| 4 | 20QS04 |
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| PR31 | |||||
2,10,11,12,26 | PWROKICH |
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| PJ1 |
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| 7 | PGOOD |
| DL | 8 | PC116 |
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| 220U/4V_B 220U/4V_B | 10K 1% | 0.1UF | ||||||
Sheet 27 of 40 |
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| S | 2 | OPEN_10mil |
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| GND |
| PGND |
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| 2 3 1 |
| A |
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| PC83 | PC84 |
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| 2.2UF(0805) |
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| PC86 |
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+1.05VS, +2.5VS |
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| 0.1uF | 0.1uF |
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| SC1470 |
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| *0.1uF |
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| PR100 |
| 0 |
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| +3VS | PR32 | 10K | VCCP_PG |
| VCCP_PG | 12,26 |
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| PR26 |
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| 9.31K 1% |
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| PC16 |
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| 2.2UF |
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PU4
81
GND EN
72
GND VIN
6 | GND VO | 3 |
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54
GND ADJ
SC1565
+3VS |
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PR141 |
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| PC144 | |
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10K_04 |
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| 10u_08 | |
+2.5VS
1A
PR142
51K_1%
PC51 |
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| PC147 |
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| PC148 |
10u_08 |
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| 1u |
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| 0.1u_04 |
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PR143
47K_1%
B - 28 +1.05VS, +2.5VS