The evaluation board contains three MOTIX™ full-bridge ICs BTM90xx devices and an interface to the Arduino UNO. BTM9020EP operates via direct interface whereas BTM9021EP runs via SPI. The board design provides the flexibility to designers to test different features of devices.
Summary of Features
Supply voltage at 7 V to 18 V
Extended supply voltage 4.5 V - 40 V
Current limitation of minimum 20A
PWM operation up to 20kHz
AEC-Q100 qualified (Grade 1)
Adjustable slew rate at 2 levels
Half-bridge independent mode
Current sense for high side and low side
Benefits
Test bi-directional rotation
Capable of high frequency PWM
Better thermal conductivity, exposed pad
More flexible half bridge control
Optimized EMC performance
Potential Applications
Door lock / safe lock
Fuel/e-charging lid
Mirror fold
Door cinching latch
Trunk cinching latch
Body control modules
The evaluation board contains three MOTIX™ full-bridge ICs BTM90xx devices and an interface to the Arduino UNO. BTM9020EP operates via direct interface whereas BTM9021EP runs via SPI. The board design provides the flexibility to designers to test different features of devices.
Summary of Features
- Supply voltage at 7 V to 18 V
- Extended supply voltage 4.5 V - 40 V
- Current limitation of minimum 20A
- PWM operation up to 20kHz
- AEC-Q100 qualified (Grade 1)
- Adjustable slew rate at 2 levels
- Half-bridge independent mode
- Current sense for high side and low side
Benefits
- Test bi-directional rotation
- Capable of high frequency PWM
- Better thermal conductivity, exposed pad
- More flexible half bridge control
- Optimized EMC performance
Potential Applications
- Door lock / safe lock
- Fuel/e-charging lid
- Mirror fold
- Door cinching latch
- Trunk cinching latch
- Body control modules
