UI1 PWM1 | CPUO1 CPVO1 CPWO1 | VG | VC | GND | OE | CPWO2B CPVO2B CPUO2B | PWM2 UI2 |
56 55 | 54 53 52 | 51 | 50 | 49 | 48 | 47 46 45 | 44 43 |
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3PHASE
VI1 1 CONTROL
WI1 2 CH1
GNDW1 3
VGVC
WO1 | 4 | 3PHASE | |
PRE DRIVER | |||
VMVW1 | 5 | ||
CH1 | |||
VO1 | 6 | ||
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GNDUV1 | 7 |
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UO1 | 8 |
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VMU1 9
VG VC
VMR1 | 10 |
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RO1 | 11 |
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PGND1 | 12 |
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FO1 | 13 |
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VMF1 | 14 |
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| 15 | 16 | 17 18 |
| 19 |
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| FI1 | RI1 | COM1 CPUI1 |
| CPVI1 |
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VC LOW | BIAS |
VOLTAGE | ROE |
DETECTOR |
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VG | VC |
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– |
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+ W |
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20 | 21 | 22 |
CPWI1 | ZI1 | ZI2 |
3PHASE CONTROL
CH2
VCVG
3PHASE
PRE DRIVER
CH2
VC VG
PRE DRIVER
CH2
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VC VG |
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23 |
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| CPWI2 |
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| CPVI2 |
42 VI2
41 WI2
40 GNDW2
39 | WO2 |
38 | VMVW2 |
37 | VO2 |
36 | GNDUV2 |
35 | UO2 |
34 | VMU2 |
33 VMR2 32 RO2
31 PGND2
30 FO2
29 VMF2
VC
CONTROL
CH2
25 26 | 27 | 28 |
CPUI2 COM2 | RI2 | FI2 |
| CE | VSS | |
| 12 | 11 | |
SIO | 1 | LEVEL | |
SHIFTER | |||
SCLK | 2 | ||
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/VDCC | 3 |
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DELAY
4 VSB
CIN
10
9 /INTR
REAL 8 OSCOUT
TIME VOLTAGE
CLOCK REFERENCE
7 OSCIN
BATTERY
VOLTAGE
MONITOR
VOLTAGE
DETECTOR
5 | 6 |
VCC | VDD |
39