F2967 Description
The UTC F2967 is a single-phase fan motor pre-driver IC. This IC has variable speed function that works with an external Pulse-Width Modulation signal. A quiet and low power consumption motor driver circuit can be implemented by adding a small number of external ponents.
F2967 Key Features
- Single-phase full-wave drive
- Variable speed control with External PWM input
- Current limiter circuit
- Reactive current cut circuit
- patible with 12V, 24V, and 48V power supplies
- Minimum speed setting pin
- Reference voltage output pin for Hall bias
- automatic reset and Lock protection functions incorporated
- (Rotation speed detection), RD (Lock detection) output
- ORDERING INFORMATION