Development Kit Brushless 4 Click for use with Efficient Air Ventilation Systems, Sensorless BLDC Motor Driving, Silent

Position Sensorless BLDC Drivers (no Hall Sensor required) 180° Sinusoidal Drive for High Efficiency and Low Acoustic Noise Supports 2V to 14V Power Supplies Speed Control through Power Supply Modulation (PSM) and/or Pulse-Width Modulation (PWM) Built-In Frequency Generator (FG output signal) Built-In Lock-Up Protection and Automatic Recovery Circuit (external capacitor not necessary) Built-In Overcurrent Limitation (1.5A) Built-In Overvoltage Protection Built-In Thermal Shutdown Protection Thermally Enhanced 8-Lead 4 mm x 4 mm DFN Package with Exposed Pad 23 kHz PWM Output Frequency No External Tuning Required Optimized for Fan Cooling Systems