This device is ideally suited for product requires high reliability and long life such as note server fan and refrigerator fan.
The Evaluation Board for this motor driver is LV8805SVGEVB.
Features:
- Direct PWM three-phase sensorless motor driver
- Built-in current limit circuit (Operates when RF resistance is 0.25 ohm and Io=1A)
- Built-in lock protection and auto-recovery circuit
- Built-in TSD (thermal shutdown) circuit
- Direct PWM signal input for speed control PWMIN pin
- Soft-Booting
- Soft-Switching
- Built-in Beat Lock Protection
- 1chip Driver
- NchDMOS output transistor
- FG (rotation count) output signal pin / RD (lock detection) output signal pin
- Motor startup with soft-start (SOFTST pin)
- 12V-system (Vccmax=16V)
Applications:
- Fan Motor
- Computing & Peripherals
- Consumer
- PC and Server
- Refrigerator
- Server
- Desktop Computer
View the available LV8805 series of motor drivers