FAN8434

Features: Capstan motor drive block• 3-phase, linear BLDC motor driver with 3 hall sensors.• Built-in FG amplifier.• Forward and reverse rotation function.• Built-in amplitude limiter.Drum motor drive block• 3-phase soft commutating sensor less drive method.• Bu...

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SeekIC No. : 004340531 Detail

FAN8434: Features: Capstan motor drive block• 3-phase, linear BLDC motor driver with 3 hall sensors.• Built-in FG amplifier.• Forward and reverse rotation function.• Built-in amplitud...

floor Price/Ceiling Price

Part Number:
FAN8434
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: 2024/4/19

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Product Details

Description



Features:

Capstan motor drive block
• 3-phase, linear BLDC motor driver with 3 hall sensors.
• Built-in FG amplifier.
• Forward and reverse rotation function.
• Built-in amplitude limiter.
Drum motor drive block
• 3-phase soft commutating sensor less drive method.
• Built-in FG amplifier.
• Built-in PG amplifier.
Loading motor drive block
• Single phase H-bridge driving method.
• 4-mode selection function(forward, reverse, brake,standby).
Common block
• Built-in TSD(thermal shut down)
• Built-in 4-normal op-amp.



Pinout

  Connection Diagram


Specifications

Parameter Symbol Value Unit Remark
Maximum IC supply voltage 1 VCC1max 7.0 V VCC1 VCC2
Maximum IC supply voltage 2 VCC2max 8.5 V -
Maximum capstan motor supply voltage C_VMmax 7.00 V C_VM VCC2
Maximum drum motor supply voltage D_VMmax 7.0 V D_VM VCC2
Maximum loading motor supply voltage L_VMma 7.0 V L_VM VCC2
Maximum capstan motor output current ICOmax 1.0 A VCC2=7V, C_VM=7V
Maximum drum motor output current IDOmax 1.0 A VCC2=7V, D_VM=7V
Maximum loading motor output current ILOmax 0.6 A VCC2=7V, L_VM=7V
Power dissipation Pd 0.6note1 W Individual
Junction temperature TJ 150 °C VCC2=7V, VM=7V
Operating temperature TOPR −25 ~ +75 °C  
Storage temperature TSTG −55 ~ +150 °C



Description

The FAN8434 is a camcorder one-chip motor driver IC. It is composed of capstan motor driver , drum motor driver and loading motor driver.




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