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FAN8729

Motor / Motion / Ignition Controllers & Drivers BLDC+4CH BTL

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SeekIC No. : 00534248 Detail

FAN8729: Motor / Motion / Ignition Controllers & Drivers BLDC+4CH BTL

FAN8729 Data Sheet

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Part Number:
FAN8729
Mfg:
Fairchild Semiconductor
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: 2024/12/25

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Product Details

Quick Details

Type : Spindle Motor Controller Operating Supply Voltage : 4.5 V to 13.2 V
Supply Current : 16.5 mA Mounting Style : SMD/SMT
Package / Case : QFPH-48 Packaging : Tube    

Description

Product :
Mounting Style : SMD/SMT
Packaging : Tube
Package / Case : QFPH-48
Operating Supply Voltage : 4.5 V to 13.2 V
Type : Spindle Motor Controller
Supply Current : 16.5 mA


Features:

•Built-in Power Save Circuit
•Built-in Current Limit Circuit
•Built-in Thermal Shutdown Circuit (TSD)
•Built-in TSD Monitor Circuit
•Built-in FG Signal Output Circuit
•Built-in Rotational Direction Detecting Circuit
•Built-in Protection Circuit For Reverse Rotation
•Built-in 4-CH Balanced Transformerless (BTL) Driver
•Built-in BTL MUTE Circuit (CH123 and CH4)
•Corresponds to 3.3V DSP


Pinout

Connection Diagram


Specifications

Parameter        Symbol       Value      Unit
Supply Voltage (Spindle Signal)
Supply Voltage (BTL Signal)
Supply Voltage (Spindle Motor)
Supply Voltage (BTL Motor)
Power Dissipation
Operating Temperature Range
Storge Temperature Range
Maximum Output Current (Spindle Part)
Maximum Output Current (BTL Part)
        SVCC1max
       SVCC2max
        VM1max
       VM2,3,4max
         Pd
        Topr
        Tstg
       IOMAXS
       IOMAXB		        7
       15
       15
       15
     2.7note
    -35 ~ +85
    -55 ~ +150
       1.3
       1		       V
      V
      V
      V
      W
      
      
       A
       A



Description

The FAN8729 is a monolithic integrated circuit built-in 4Channel BTL motor and spindle motor drivers, which can drive tracking actuator, focus actuator, sled motor, loading motor, 3-phase BLDC motor, and it is applicable to DVD-P/MDP/CAR-MD/CAR-NAVIGATION systems.




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