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Siemens MS45 PCB Components
From MS4X Wiki
Front Side
1. Fairchild V3040S IGBT
Ignition IGBTs with cylinder 6 at the top and cylinder 1 at the bottom. File:FS ISL9V3040S3ST.pdf
Chip Markings |
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N438AL V3040S |
2. Infineon TLE4276GV
Low Drop Voltage Regulator for 5V supply voltage File:Infineon TLE4276.pdf
Chip Markings |
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4276GV AN440 |
3. Infineon Pressure Sensor
Ambient Pressure Sensor
4. AMIS ATM46C3
Chip Markings |
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AMIS SIEMENS 0442THW SDIA ATM46C3 966781 |
5. AMIS ATM46C3
Chip Markings |
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AMIS SIEMENS 0442THW SDIA ATM46C3 966781 |
6. Crystal
Generic 4.000000MHz Crystal
Chip Markings |
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4.000 4X: |
7. BDM Port
This is the BMD port for reading and writing. Pin spacing is x.xx mm
8. TVS Diode
CAN bus ESD protection diode for primary CAN Bus
Chip Markings |
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NONE |
9. not defined
10. not defined
11. not defined
12. Motorola MC33186DH H-Bridge
Motorola MC33186DH H-Bridge Driver IC for the DBW system. File:Motorola MC33186.pdf
Chip Markings |
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MC33186DH 1 KKER0107 |
Pin Description
- Pin 6 - X60003.43 - Electric Throttle Body Actuator 1
- Pin 7 - X60003.43 - Electric Throttle Body Actuator 1
- Pin 14 - X60003.44 - Electric Throttle Body Actuator 2
- Pin 15 - X60003.44 - Electric Throttle Body Actuator 2
13. not defined
14. MS45.1: TVS Diode
CAN bus ESD protection diode for secondary CAN Bus
Chip Markings |
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NONE |