M56745FP

Features: ·The supply voltage with wide range.(4.5V to 13.2V)·High motor drive current (1.0A).·Motor current control for the both motor rotation is possible.ApplicationCD-ROMPinoutSpecifications Symbol Parameter Conditions Rating Unit VM Motor supply voltage 13pin maximum input volta...

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SeekIC No. : 004406012 Detail

M56745FP: Features: ·The supply voltage with wide range.(4.5V to 13.2V)·High motor drive current (1.0A).·Motor current control for the both motor rotation is possible.ApplicationCD-ROMPinoutSpecifications ...

floor Price/Ceiling Price

Part Number:
M56745FP
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:

·The supply voltage with wide range.(4.5V to 13.2V)
·High motor drive current (1.0A).
·Motor current control for the both motor rotation is possible.



Application

CD-ROM


Pinout

  Connection Diagram


Specifications

Symbol Parameter Conditions Rating Unit
VM Motor supply voltage 13pin maximum input voltage
14
V
Vcc 5V supply voltage 17pin maximum input voltage
7.0
V
Io Output current 38pin
1.0
A
VH(c) Sensor amp. Differential input range  
4.5
V
Pt Power dissipation 19to24pins
1.2
W
K Thermal derating Free Air
9.6
mW/°C
Tj Junction temperature Free Air
150
Topr Operating temperature  
-20to+75
Tstg Storage temperature  
-40to+125



Description

The M56745FP is a semiconductor integrated circuit designed for a single chip controller for CD-ROM spindle motor.

M56745FP has a both (forward and reverse) motor rotation control by the motor speed control terminal.

Also, this device includes a bias circuit for Hall Sensor, a current limit circuit and a thermal shut down function.




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