KA3080 Datasheet, PDF (1/20 Pages) Fairchild Semiconductor – 3-Phase BLDC Motor Driver

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KA3080/KA3080D/KA3080DM
3-Phase BLDC Motor Driver
Features
• 3-Phase, Full-Wave, Linear BLDC Motor Driver With 3
Hall Sensors
• Built-in TSD (Therml Shutdown) Circuit
• Built-in Torque Ripple Control Circuit
• Built-in Output Current Limiter
• Motor Speed Control
• High Output Current
• Built-in FG Amplifier With Sinusoidal Waveforms
• Built-in Hall Amplifier
• Built-in CW and CCW Circuit
Description
The KA3080 , KA3080D, KA3080DM are a monolithic
integrated circuit, and it is suitable for 3-phase capstan motor
driver for VCR system.
32-SDIPH-400
28-SSOPH-375
28-SSOPH-375SG2
Target Application
• Video Cassette Recorder (VCR) Capstan Motor
• Other 3-Phase BLDC Motor
Ordering Information
Device
Package
Operating Temp.
KA3080C
32-SDIPH-400
-25°C ~ +75°C
KA3080BD 28-SSOPH-375 -25°C ~ +75°C
KA3080BDTF 28-SSOPH-375 -25°C ~ +75°C
KA3080BD3 28-SSOPH-375SG2 -25°C ~ +75°C
KA3080BD3TF 28-SSOPH-375SG2 -25°C ~ +75°C
©2002 Fairchild Semiconductor Corporation
Rev. 1.0.2