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LA6586FA: Single-Phase Full-Wave BTL Fan Motor Driver

Overview
Specifications
Datasheet: Single-phase Full-wave BTL Fan Motor Driver IC
Rev. 0 (82.0kB)
»View Material Composition
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Product Overview
Product Description
The LA6586FA is Single-phase bipolar fan motor is put into silent driving by means of BTL output linear drive, offering high efficiency and power saving by suppressing the reactive current. Lock protection and rotation signal (FG, RD) circuits are built in, ensuring optimum application to small fans for notebook PC, consumer equipment power supply, car audio system, CPU cooler, etc. that require high reliability and low noise.
Features
 
  • Single-phase full-wave linear drive by BTL output (gain resistance 1kΩ-360kΩ, 51dB)
  • Low-voltage operation possible, with wide operating voltage range (2.2 to 14.0V)
  • Low saturation output (Upper + lower saturation voltage : Vosat (total)=1.2Vtyp, IO=200mA)
  • Built-in lock protection and automatic reset circuits
  • Built-in FG & RD outputs
  • Built-in Hall bias (VHB=1.3V)
  • Thermal protection circuit
  • Extra-small package (Micro10)
Applications   End Products
  • Consumer equipment power supply
  • Car audio system
  • CPU cooling system
 
  • White goods
  • Car audio
  • Notebook PC
Technical Documentation & Design Resources
Data Sheets (1) Package Drawings (1)
Availability and Samples
Product
Status
Compliance
Description
Package
MSL*
Container
Budgetary Price/Unit
Type
Case Outline
Type
Qty.
LA6586FA-AH Active, Not Rec
Pb-free
Halide free
Single-Phase Full-Wave BTL Fan Motor Driver Micro10 846B 3 Tape and Reel 4000 $0.4821
LA6586FA-BH Active
Pb-free
Halide free
Single-Phase Full-Wave BTL Fan Motor Driver Micro10 846B 1 Tape and Reel 4000 $0.4667
Moisture Sensitivity level (MSL) for surface mount devices (lead free measured at 260°C reflow, non lead free at 235°C reflow)
Market Leadtime (weeks) : 4 to 8
Market Leadtime (weeks) : Contact Factory
Datasheet: Single-phase Full-wave BTL Fan Motor Driver IC
Rev. 0 (82.0kB)
»View Material Composition
»No Product Change Notifications exist
Product Overview

Product Compliance Status Description Type VM Min (V) VM Max (V) VCC Min (V) VCC Max (V) IO Max (A) IO Peak Max (A) Step Resolution Control Type Feedback Method Current Sense Regulator Output Fault Detection Flyback Protection RDS(on) Typ (Ω) Package Type
 Pb-free 
 Halide free 
 Active     Single-Phase Full-Wave BTL Fan Motor Driver   Single-Phase Fan Motor   2.2   14   2.2   14   0.6       DC     None   
 Lock 
 Thermal 
     Micro10 
Datasheet: Single-phase Full-wave BTL Fan Motor Driver IC
Rev. 0 (82.0kB)
»View Material Composition
»No Product Change Notifications exist
Product Overview
Case Outlines
846B   
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