DRV10983-Q1
Features
- 1 Qualified for Automotive Applications
- AEC-Q100 Qualified With the Following Results:
- Device Temperature Grade 1:
- 40°C to 125°C Ambient Operating Temperature Range
- Device HBM ESD Classification Level 1C
- Device CDM ESD Classification Level C4A
- Operation Voltage Range:
- Motor Operation, 6.2 V to 28 V
- Register Setting Preserved, 4.5 V to 45 V
- Supports Load Dump Voltage up to 45 V
- Total Driver H + L r DS(on)
- 250 mΩ at TA = 25°C
- 325 mΩ at TA = 125°C
- Drive Current: 2-A Continuous Winding Current (3-A Peak)
- Configurable Output PWM Slew Rate and Frequency for EMI Management
- Sensorless Proprietary Back Electromotive Force (BEMF) Control Scheme (No Need of Hall Sensors)
- Continuous Sinusoidal 180° mutation
- Initial Position-Detect Algorithm to Avoid Back Spin During Start-Up
- No External Sense Resistor Required
- Flexible User Interface Options:
- I2C Interface: Access Registers for mand and Feedback
- Dedicated SPEED Pin: Accepts Either Analog or PWM...
