BD63441AFU Overview
Key Specifications
Package: LSSOP
Operating Voltage: 12 V
Max Voltage (typical range): 16 V
Min Voltage (typical range): 5.5 V
Description
BD63441AFU is a three-phase sensorless fan motor driver that is suited for speed controllable fans. It features a sensorless drive which doesn’t require a hall device as a location detection sensor.
Key Features
- Pre-driver compatible for external Tr
- Sensorless drive and PWM soft switching
- Under voltage lock out (UVLO)
- Rotational speed control by DC input voltage
- Current limit
