Texas Instruments BOOSTXL-3PHGANINV Evaluation Module
Texas Instruments BOOSTXL-3PHGANINV Evaluation Module is designed for the evaluation of the LMG5200, a GaN half-bridge power stage. The evaluation module realizes a 48V and 10A three-phase GaN inverter with precision in-line shunt-based phase current sensing for accurate control of precision drives such as servo drives. The evaluation module offers a TI BoosterPack™ compatible interface to connect to a C2000™ MCU LaunchPad™ development kit for easy performance evaluation.
Features
- Wide input voltage range 12V to 60V
- LMG5200 GaN half-bridge power stage simplifies PCB layout and reduces parasitic inductances for optimized switching performance; less than 2ns rise and fall time
- Precision in-line phase current sensing with 5mΩ shunt (for theoretical ±16.5A full-scale range), and ±10A peak nominal range for this EVM
- TI BoosterPack Compatible Interface With 3.3V I/O for Easy Performance Evaluation With C2000 MCU LaunchPad Development Kit
Applications
- Servo drives and motion control
- Computer numerical control (CNC) drives
- Manufacturing robots
- Service robots
- Non-military drones
Block Diagram
Related Products
Texas Instruments LMG5200 80V GaN Half-Bridge Power Stage
Provides an integrated power stage solution using enhancement-mode gallium nitride (GaN) FETs.
Texas Instruments INA240 Zero-Drift Current Sense Amplifiers
Current-sense amplifier with enhanced PWM rejection that can sense drops across shunt resistors.
Related Development Tools
Texas Instruments LAUNCHXL-F280025C LaunchPad™ Development Kit
Designed for TI C2000™ real-time microcontrollers series of F28002x devices.
Published: 2017-09-20
| Updated: 2023-11-03