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2022-09-24 23:33:15
FAN8434-3 camera in 1 motor driver
Features Winch Motor Driver Block • 3-phase, 3 Hall-sensor linear brushless DC motor drive.
• Built-in FG amplifier.
• Forward and reverse rotation function.
• Built-in limiter.
Drum Motor Drive Block • 3-phase soft commutation sensorless drive method.
• Built-in FG amplifier.
• Built-in PG amplifier.
Loading the Motor Driver Block • Single-phase H-bridge drive mode.
• 4 mode selection functions (forward, reverse, brake, standby).
Common Blocks • Built-in TSD (Thermal Shutdown)
• Built-in 4 normal operational amplifiers.
FAN8434 is a single-chip motor driver IC for cameras. This is composed of winch motor driver, drum motor driver and loading motor driver.