99W156A 3-phase Motor Driver for DVD-ROM Spindle Motors BD6663FM Description 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.
Dimension (Units : mm) Features 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 Applications DVD-ROM, DVD-RAM, CD-ROM, CD-R • RW Absolute Maximum Rat...

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