BD6663FM - 3-Phase Motor Dricer for DVD-ROM Spindle Motors

The BD6663FM is a motor driver developed for high-speed CD-ROM and DVD-ROM applications that requires low power consumption and low heating.

This is accomplished by applying PMOS Tr/DMOS Tr to Tr output and PWM operation.

• 1) Direct PWM driver 2) Built-in power saving circuit 3) Built-in current limit circuit 4) Built-in FG output 5) Built-in Hall bias 6) Built-in reverse protection circuit 7) Low power consumption by MOSFET 8) Built-in short brake SW pin 9) Built-in rotation direction detect terminal HSOP-M28.