SOM Power Requirements
- Lakshay Gupta
Owned by Lakshay Gupta
Aug 19, 2024
1 min read
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12V Power Draw:
(ugh)
3.3V Power Draw:
Internal to LeaderSOM:
Peripheral | Nominal Draw (mA) | Notes |
|---|---|---|
CarCAN | 2.1 |
|
InternalCAN | 2.1 |
|
STM32F4 | uhhhhhhhh, idk | probably something small ~10-20mA |
UART->USB | 9.5 |
|
2 x 7 Segment Display | 320 | 20 mA per LED there are 16 |
Internal to PeripheralSOM:
Peripheral | Nominal Draw (mA) | Notes |
|---|---|---|
InternalCAN | 2.1 |
|
STM32L4 | uhhhhhhhh, idk | probably something small ~5-10mA |
UART->USB | 9.5 |
|
Misc things on the daughterboards:
Peripheral | Nominal Draw (mA) | Notes |
|---|---|---|
ADS7953SBDBT | 4.4 | ADC for BPS Temperature board |
ADT7470ARQZ-REEL7 | .8 | BPS I2C Fan Chip |
LSM6DSV | .65 | DAQ IMU |
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