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Home > Products > ASIC > Single-phase ASIC Series > FA1220

FA1220

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FA1220 is a highly efficient Single-Phase Brushless DC FAN motor driver with direct PWM speed control. Many safety features are incorporated to ensure the reliability of motor operation. FA1220 is designed with minimal external components to improve reliability.

FA1220H
FA1220T
Feature
  • Speed Control with direct PWM input
  • Soft-Start circuit
  • FG output signal
  • Built-in Hall bias circuit
  • Minimum speed setting
  • Soft switch for quiet drive
  • Advanced CMOS process and low Rds
  • Built-in triangular wave generator, No capacitor need
  • Built-in lock protection and automatic recovery circuit, No capacitor need
  • Built-in thermal shutdown protection(TSD)
  • Built-in over current protection(OCP)
  • Built-in under voltage lock out (UVLO)
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FA1220H
FA1220T
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FA-DS-09-EN_FA1220
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  2. English
 V1.4 20160808
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FT-AM-FA1220H-B-000-HW-V1.0-20180109 20180109 Download
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