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KA3084D
2-Phase BLDC Motor Driver
Features
鈥?Drives the BLDC motor using 2 hall sensors.
鈥?2-phase, full-wave drive method
鈥?Built-in thermal shutdown (TSD) circuit
鈥?Controls the motor speed through voltage
鈥?Built-in bandgap circuit
鈥?Built-in frequency Generator (FG) & Phase
Generator (PG) amplifier & comparator.
Description
The KA3084D is a monolithic integrated circuit, and it is
suitable for drum motor driver of VCR system.
22-SOP-300
Target Applications
鈥?Video cassette recorder(VCR) cylinder (drum) motor
鈥?Other 2-phase BLDC motor
Ordering Information
Device
KA3084D
Package
22-SOP-300
Operating Temp.
鈭?5擄C
~ +75擄C
鈭?5擄C
~ +75擄C
KA3084DTF 22-SOP-300
Rev. 1.0.1
February. 2000.
漏2000 Fairchild Semiconductor International
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