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M63021FP

Features: This IC is 1 chip driver IC for spindle motor and 5 channel actuators. All of the motor and actuator of optical disk drivesystem (CD-ROM etc.) can be drived by only this IC.This IC has a direct PWM control system for Spindle and Slide channels drive due to reducing IC power dissipation.T...

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SeekIC No. : 004406685 Detail

M63021FP: Features: This IC is 1 chip driver IC for spindle motor and 5 channel actuators. All of the motor and actuator of optical disk drivesystem (CD-ROM etc.) can be drived by only this IC.This IC has a d...

M63021FP Data Sheet

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Part Number:
M63021FP
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/27

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Product Details

Description



Features:

This IC is 1 chip driver IC for spindle motor and 5 channel actuators. All of the motor and actuator of optical disk drive
system (CD-ROM etc.) can be drived by only this IC.

This IC has a direct PWM control system for Spindle and Slide channels drive due to reducing IC power dissipation.

This IC has three voltage supply terminals (for Spindle,Slide,Focus/Tracking and Loading) , and three voltage supply can be set separately.

Further more this IC has short braking select function,FG amplifier, thermal shut down circuit, standby circuit, reverse
rotation detect circuit.




Application

CD-ROM, DVD, DVD-ROM, DVD-RAM ,Optical disc related system,etc


Specifications

Symbol
Parameter
Conditions
Rating
Unit
5VCC
 5V power supply Focus and Tracking power supply
7
V
VM1
 Motor power supply 1 Spindle power supply
15
V
VM2
 Motor power supply 2 Slide power supply
15
V
VM3
 Motor power supply 3 Loading power supply
15
V
IoA
 Motor Output Current A Focus,Tracking and Loading output current Note1
1.0
A
IoB
 Motor Output Current B

Spindle output current Note1
1.2
A
IoC
 Motor Output Current C Slide output current Note1
0.5
A
Vin
 Maximum input voltage
of terminals		 MU1,Hw-,Hw+,Hv,Hv+,Hu-,Hu+,REF,SPIN,BRS
TOIN,FOIN,OSC,SLIN1,SLIN2,LOIN+
0to5VCC
V
Pt
 Power dissipation Free Air and on the grass epoxy board
2.6
W
K
Thermal derating Free Air and on the grass epoxy board
20.8
mW/
Tj
 Junction temperature  
150
Topr
 Operating temperature  
-20to+75
Tstg
 Storage temperature  
-40to+150
*note1 ; The ICs must be operated within the Pt (power dissipation) or the area of safety operation
               The spindle output terminal is needed external shottky diode between each output and GND when it is used above 0.6A. Discription(IoA) is case of with external shottky diode.


Description

Connection Diagram


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