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BD6663FM

Part Number	BD6663FM
Manufacturer	ETC
Description	3-Phase Motor Dricer for DVD-ROM Spindle Motors
Published	Oct 21, 2005
Detailed Description	99W156A 3-phase Motor Driver for DVD-ROM Spindle Motors BD6663FM Description The BD6663FM is a motor driver developed...
Datasheet	BD6663FM PDF File

Overview

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 Ratings (Ta=25˚C) Parameter Supply voltage (For 5V voltage source) Supply voltage (For motor voltage source) Power dissipation Operating temperature range Storage temperature range Output current Symbol VCC VM Pd Topr Tstg IOMAX –20 –55 Limits 7 15 2200 ~ ~ 2000 *1 Unit V V mW ˚C *2 +75 +150 *2 ˚C m...

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

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