Schematic Diagrams
System Power
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| PR108 | V+ |
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| VL |
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| VIN1 |
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| VIN |
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| 5.1 |
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| 0.1A | 12VR |
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| PC57 | PC56 |
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| 0.1U | 10U/25V |
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| PC123 |
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| PC55 |
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| PC62 | PC58 |
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| A |
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| 10U/25V | 0.1U |
| C |
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| PD18 |
| PC54 |
| PC119 | 0.1U |
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| 10U/16V |
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| PD22 |
| PC63 |
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| RB751V |
| 1U/50V_0805 | 22 | 0.1U |
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| 11FS2 |
| 10U_1210 |
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| 6 5 | PC53 | C | PU6 |
| PD19 |
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| PQ43A | 0.1U |
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| V+ |
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| RB751V |
| PC122 | 5 6 |
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| A |
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| AO4900 |
| 25 | BST3 | VL | 21 |
| A | C |
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VDD3 | SYS3V |
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| 4 |
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| 0.1U |
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| PR86 |
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| PR109 | 0 | 27 |
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| 18 |
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| PQ44A | PL9 |
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| 4A |
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| DH3 |
| BST5 |
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| SYS5V | ||||||||||
| PJ4 |
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| PL8 |
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| 4 |
| AO4900 | 4 | 2 |
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| 8 7 3 |
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| 26 | LX3 |
| DH5 | 16 |
| PR107 |
| 0 |
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| 4A | VDD5 | ||
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| PR130 |
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| PJ5 | |||||
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| 0.015_2010 |
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| 24 |
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| 17 |
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| 3 |
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| 1 | 3 |
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| DL3 |
| LX5 |
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| 6mm |
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| 7 8 |
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| 0.015_2010 |
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| PC45 | + | PC47 | + |
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| 1 | CSH3 |
| DL5 | 19 |
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| 6mm | ||
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| 2 |
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| 1:2.2 |
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| 150U |
| 150U |
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| PC59 |
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| 2 |
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| 14 |
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| PC130 | PR120 | PR56 | 1M | PQ43B |
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| CSL3 |
| CSH5 |
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| 100P | 10K_1% | 47P |
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| AO4900 | 1 |
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| 3 | FB3 |
| CSL5 | 13 |
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| PQ44B |
| PC127 |
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| PC128 | PR113 | + PC64 | + PC65 | |
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| FB5 | 12 |
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| 1 | AO4900 PR112 | 2M | 47P |
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| 100P | 10K_1% | 150U | 150U | |
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| 9 |
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| VDD | 5 | 12VR |
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| REF |
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| PR55 |
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| PR118 | 15 |
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| PJ8 |
| 1mm | 12V | PR114 |
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| SEQ |
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| PC60 |
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| 27.4K_1% |
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| 9.1K_1% |
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| 0 |
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| 4 |
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| PC61 |
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| 12VOUT |
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| 10U_1210 |
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| 1U_0805 |
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| VL | PR58 | 0 |
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| 10 | SKIP |
| 3VON | 28 |
| 3VON |
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| PR110 | 10K | C | E | VL |
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| PR57 |
| T | 11 | RESET |
| 5VON | 7 |
| 5VON |
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| PR115 | 10K |
| PQ27 |
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| V+ |
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| PR117 |
| VL |
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| 6 | SYNC |
| SHDN | 23 |
| PR106 | 1K |
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| DTA114EUA |
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| R |
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| B |
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| 0 |
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| 8 | GND |
| PGND | 20 |
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| C |
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| PR116 | VIN1 |
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| PR119 |
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| PC120 |
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| PR111 | B |
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| *R |
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| MAX1632 |
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| 0.1U |
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| PC129 | PC124 |
| 100K | PQ28 | 100K |
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| 0.01U | 0.01U |
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| DTC114EUA |
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Sheet 38 of 41 System Power
B.Schematic Diagrams
CA PD23 1SS355
VDD3 | PR59 | 10K | PWRSW#24 |
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| D |
| PWSEN | G | PQ47 |
| 2N7002 | ||
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| S |
+3V | +5V | +2.5V |
VIN1 |
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PR124 | PR129 | PR125 |
PR123
10(0805)10(0805)10(0805)
100K
| VL | E | C DD_ONH |
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| PQ29 |
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| DTA114EUA |
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| DB | D |
| DD_ON# 37 |
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| PQ67 |
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| G | PQ31 |
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24 | DD_ON | 2N7002 |
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| 2N7002 | G | TEST 36,39 | ||
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| S | |||
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VIN
27 | PWRS |
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| VA | PD20 | 1SS355 | VIN1 | ||
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| A |
| C |
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| E | C | PD21 | 1SS355 |
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| PQ30 | A |
| C |
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| B | 2SB1198 |
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PR121 | 100K | PR122 | 100K |
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| D |
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PR4 | 100K | PWSEN | 10 mil | G | PQ32 | G | DD_ONH | |
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| PQ33 |
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| PR3 |
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| S | 2N7002S | 2N7002 | PR134 | |
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| PC131 |
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| 100K |
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| 0.1U |
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| 1M |
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NEAR J4
| D |
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DD_ONH PR126 | 100K G | PR127 |
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| PQ48 | 100K |
| 2N7002S |
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12V | VDD3 |
| PQ24 | +3V |
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| 8 | Si4800 |
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| 4A | 2 | 4A | |
| 6 | |||
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| 7 | 3 |
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| 5 | 1 |
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| PR54 |
| 4 |
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| 100K |
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D G S
12V
G
PQ45
2N7002
VDD5
8
4A 7
6
5
PR60
100K
D | PQ50 | G | |
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S | 2N7002 | ||
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PQ34
Si4800+5V
3 | 4A |
2 | |
1 |
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4 |
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S D
12V
PQ46
2N7002
PR175
100K
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| PR180 |
| S |
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| 1M |
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| PQ16 |
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| VDD3 | PR31 | 10K | D | 2N7002S | ACIN | 24 |
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PQ68 | +12V |
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| G |
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S Si2301D | VA |
| PR30 |
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| PR33 |
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G |
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| PR29 | 100K |
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| 330K |
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| 100K |
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PR176 |
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100K |
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PC48 | D |
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| PQ26 |
| PC66 | D |
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| PQ35 |
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| 2N7002 |
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| 2N7002 |
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0.1UF(0805)(R) |
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| G DD_ON# |
| 0.1UF(0805) |
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| G DD_ON# |
| G | ||||
| S |
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| S |
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D |
PQ69 |
2N7002 |
S |
System Power