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FAN8422G

Motor / Motion / Ignition Controllers & Drivers BLDC Motor Driver 3 Phase

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SeekIC No. : 00534171 Detail

FAN8422G: Motor / Motion / Ignition Controllers & Drivers BLDC Motor Driver 3 Phase

FAN8422G Data Sheet

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Part Number:
FAN8422G
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: 2024/10/18

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Product Details

Quick Details

Type : Spindle Motor Driver Operating Supply Voltage : 5 V
Supply Current : 23 mA Mounting Style : SMD/SMT
Package / Case : SSOP-30 Packaging : Tube    

Description

Product :
Mounting Style : SMD/SMT
Packaging : Tube
Operating Supply Voltage : 5 V
Package / Case : SSOP-30
Supply Current : 23 mA
Type : Spindle Motor Driver


Features:

• Three-phase, full-wave, linear BLDC motor driver
• Commutation with only two hall sensors
• Generating index signal without an index hall sensor by special rotor magnetization
• Built-in soft switching drive circuit
• 300/360rpm selectable speed control circuit
• Snubberless output drive
• Chip enable function
• Built-in current limit circuit
• Built-in thermal shutdown circuit
• Low output saturation voltage
• TTL, 5V CMOS compatible digital inputs
• Built-in current-mode control circuit (IPEAK: 1A)


Application

• 3.5-inch floppy disk drive(FDD) spindle motor driver


Pinout

Connection Diagram




Specifications

Parameter Symbol Value Unit
Maximum Power Supply Voltage VCCMAX 7.0 V
Maximum Input Voltage VINMAX 0 ~ VCC V
Maximum Output Current IOMAX 1 A
Continuous Output Current IO 0.7 A
Power Dissipation PD 1.5 W
Operating Temperature TA 0 ~ 75 °C
Junction Temperture TJ 150 °C
Storage Temperature TSTG −55 ~ +125 °C



Description

The FAN8422G is a monolithic integrated circuit suitable for a three-phase spindle motor driver of floppy disk drive systems. It can make index signals without an index hall sensor by special rotor magnetization.




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