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LV8804FV: Motor Driver, Sensor Less, Brushless, 3-Phase

Datasheet: Motor Driver, Sensor Less, Brushless, 3-Phase
Rev. 2 (233.0kB)
Product Overview
»View Material Composition
» Product Change Notification
LV8804FV is a 3-phase sensorless motor driver IC. 3-phase driver allows low power consumption and low vibration. And Hall sensorless drive allows reduction of the size of a motor system. This IC is suitable for use in products which require high reliability and long life such as note server fan and refrigerator fan.
Features   Benefits
     
  • Direct PWM three-phase sensorless motor driver
 
  • Easy Manufacturing
  • Built-in current limit circuit (Operates when RF resistance is 0.25Ω and Io=1A)
 
  • Current protection
  • Built-in lock protection and auto-recovery circuit
 
  • Destruction protection
  • Built-in TSD (thermal shutdown) circuit
 
  • Thermal protection
  • PWM(Pulse width Modulation) control
 
  • High Efficiency
  • Soft-Booting
 
  • Stability at booting
  • Soft-Switching
 
  • Silent
  • 1chip Driver
 
  • Easy Manufacturing
  • NchDMOS output transistor
   
  • FG (rotation count) output signal pin
   
  • Minimum speed setting MINSP pin
   
  • Motor startup with soft-start (SOFTST pin)
   
  • DC voltage input for speed control
   
  • 12V-system (Vccmax=16V)
   
Applications   End Products
  • Consumer
  • Computing & Peripherals
 
  • Refrigerator
  • Server
  • Desktop Computer
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
LV8804FVGEVB Active
3-Phase Sensorless Motor Driver IC
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
LV8804FV-MPB-H Obsolete
Pb-free
Halide free
LV8804FV SSOP-20J 565AP 3 260 Fan-Fold 90  
LV8804FV-TLM-H Active
Pb-free
Halide free
LV8804FV SSOP-20J 565AP 3 260 Tape and Reel 2000 $1.24
LV8804FV-TRM-H Last Shipments
Pb-free
Halide free
LV8804FV SSOP-20J 565AP 3 260 Tape and Reel 2000  
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : 4 to 8
Market Leadtime (weeks) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
Phase
VM Min (V)
VM Max (V)
VCC Min (V)
VCC Max (V)
IO Max (A)
IO Peak Max (A)
Control Type
Package Type
LV8804FV-TLM-H  
 $1.24 
Pb
H
 Active   
3
6
15
6
15
1.2
DC
SSOP-20J
Case Outlines
565AP   
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