BM6249FS Overview
Key Specifications
Package: SSOP
Operating Voltage: 310 V
Max Voltage (typical range): 400 V
Length: 22 mm
Description
This 3-phase Brushless Fan motor driver IC adopts PrestoMOS™ as the output transistor, and put in a small full molding package with the 180° sinusoidal commutation controller chip and the high voltage gate driver chip. The protection circuits for overcurrent, overheating, under voltage lock out and the high voltage bootstrap diode with current regulation are built-in.
Key Features
- 600V PrestoMOS™ Built-in
- Output Current 2.5A
- Bootstrap operation by floating high side driver (including diode)
- 180° Sinusoidal Commutation Logic
- PWM Control (Upper and lower arm switching)
