EUM6812A.pdf• 3-Phase Sensorless Drive(No Hall Sensor Needed)
• Input Voltage Range:1.8V~6.0V
• Total Driver H+L RON less than 950mΩ
• No Need BEMF External Filter Cap
• UVLO Protection
• PWM Speed Control and Soft Switching
• Few External Components
• 20μA Low Standby Current
• Built in TSD
• Available in UDFN-10 Package
• RoHS Compliant and 100% Lead (Pb)-Free
Halogen-Free
• PWM Quasi-Sinusoidal Driver
• Three-Phase Sensor-Less Drive Method
• Adjustable Forced Commutation Frequency
(for Start-up)
• Built-In External PWM Speed Control
• Built-In Quick Start Function
• FG (Rotation Speed Detection) Output
• Soft Switching Circuit (for Noise Reducing)
• Power Saving Function (PWM Duty Input is 0%)
• Built-In Lock Protection and Auto Restart Function
• Thermal Shutdown Circuit
• Lead Free and Green Devices Available
(RoHS Compliant)
