F2970 Description
The UTC F2970 is a single-phase full-wave bipolar driver control IC with excellent efficiency for fan motor.
F2970 Key Features
- Single-phase full-wave drive (16V to 1.2A transistors are built in)
- Speed adjustment function by thermistor input and external signal incorporated →Enables silent and low-vibration variabl
- Current limiter function (The limiter value determined with Rf, limit at IO=480mA with RL=1Ω connection,)
- Low-consumption, low-loss, and low-noise drive enabled by the
- HB incorporated
- Lock protection and automatic reset functions incorporated
- FG (rotation detection) output
- Regeneration Di incorporated with less external parts
- Thermal shutdown circuit incorporated
- ORDERING INFORMATION