Type |
DC |
Applications |
Ideal for driving small 5V to 16V sensorless BLDC motor driving, silent computer cooling fan driving, efficient air ventilation systems, and similar applications that could benefit of having reliable and simple motor driver circuit |
On-board modules |
A4941, a three-phase sensorless fan driver, from Allegro MicroSystems LLC |
Key Features |
Overcurrent limiting, thermal protection, rotor lock protection, sensorless operation, low count of additional components required, soft-switching function, edge terminals for an easy connection |
Interface |
PWM |
Input Voltage |
3.3V |
Click board size |
M (42.9 x 25.4 mm) |