Brushless DC Motor Controller/Driver ICs
Three-phase brushless DC (BLDC) motor driver ICs from Toshiba
Toshiba three-phase brushless DC (BLDC) motor driver ICs provide excellent performance characteristics with or without position sensors. Sensor-based BLDCs are used when the initial load is unknown or it varies, or when high initial torque is required. Sensor-less BLDC motors are typically used in fans where they save Hall sensors and wiring. Typical applications include power tools, refrigerator/cooling (compressors) and HVAC (e.g. fan).
- Sine wave PWM
- Built-in bootstrap control circuit
- Contains three bi-directional drivers to drive high-current DC power