IC601 | SC901585VAR2 |
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| OUTA | VG | OUTB VRECIN | VRECIN |
| PGND2 | HA | HB | PGND4 | CL VCP | VG2 GND CH | HAB HBB | GND | RECP | VG3 PGND4 | VBUSSEL2 | EFM CLK | EFM | VIF | CLK | DATA SCK | NC M12 |
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| 84 | 83 | 82 81 80 | 79 | 78 77 | 76 | 75 74 73 72 71 | 70 69 | 68 | 67 | 66 65 | 64 | 63 62 | 61 | 60 | 59 58 | 57 |
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| VG |
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| CHARGE PUMP |
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| VG3 |
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| VIF |
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NC A12 | 85 |
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| EFM BOTTOM |
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| 56 | LATCH | |
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| LVDT | WAKE | 55 | XWKO | ||
HOLD OUT | 86 |
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| PRE DRIVER |
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| HOLD |
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| CONTROL |
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| VBUS |
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| 54 | VBUS | |||||||
RST OUT | 87 | BUFFER |
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| LOGIC |
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| EFM TOP |
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| PVBUS |
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| PRE DRIVER |
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| 53 | WAKEC | |
PVBUS | 88 |
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| VBUS |
| 52 | V33UO | ||
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CRST | 89 |
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| LVDT |
| 51 | VBUS DET |
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DVDD IN | 90 |
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| BANDGAP |
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DVDD OUT | 91 |
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| SYSTEM |
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| DAC |
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| 50 | VBUSREF | |||
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| REFERENCE |
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HOLDC | 92 |
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| 49 | L5 2 |
OSC OUT | 93 |
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| 48 | PGND5 |
SLEEP IN | 94 |
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| 2.0V |
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| CONTROL |
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| 47 | PGND5 | ||
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| RESET |
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| 46 | POWFB | |||
RST IN | 95 |
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PGND2 | 96 |
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| 45 | L5 1 |
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| RESET |
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| 44 | PGND5 | |||||
REG IN | 97 |
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| DRIVER |
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REG OUT | 98 |
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| 43 | VBUSSEL | ||
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SUS IN | 99 |
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| 42 | CLM |
PGND2 100 |
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| 41 | POWP2 | |
TSBV IN | 101 |
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| POWER SWITCH |
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| 40 | INP3 | ||||
TSBV OUT | 102 |
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| 39 | INP2 | |||||
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| DRIVER |
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V33R | 103 |
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| CIRCUIT |
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| 38 | CLP | ||
PGND1 | 104 |
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| 37 | POWP1 |
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| BUS POWER |
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VSTB IN | 105 |
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| VPDRV |
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| STEP DOWN CONVERTER |
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VSTB OUT | 106 |
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| DRIVER |
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| 36 | VPDRV | |||
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BATSEL | 107 |
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| SELFPOWER |
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| 35 | RF2 | |
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V33RO | 108 |
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| STEP |
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| DRIVER |
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| 34 | DTC2 | ||
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RF1 | 109 |
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| 33 | INM2 |
INM1 | 110 |
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| 32 | INM3 |
DTC1 111 |
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| PWM |
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| DAC |
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| PWM |
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| 31 | DTC3 | ||||
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| VREC |
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| 30 | RF3 |
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| VREC STEP |
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| VREF |
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| V3 STEP |
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VREC | 112 |
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| CONVERTER DRIVER |
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| BUFFER |
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| CONVERTER DRIVER |
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| 29 | NC M1 | |||||||||||||
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| VC |
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| V3FB |
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| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 12 13 14 15 16 | 17 | 18 | 19 20 | 21 22 | 23 | 24 25 26 27 | 28 |
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| NC A1 | DW 1B | DW 1T | VRECO 2 | VRECO 1 | L1 2 L1 1 | INP1 | UP 1T | UP 1B | GND PGND1 VC | VC PGND3 PGND1 | UP 3B | VREF IN | PGND3 PGND3 | V3C 1 | V3C 2 | 33USEL | L3 1 | L3 2 | DW 3T DW 3B | V3FB |
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IC602
VDD 1 
REGULATOR 
5 VOUT
GND | 2 | CURRENT |
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| LIMIT |
CE | 3 |
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4 ECO
38