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FAN8434
Camcorder 3 in 1 Motor Driver
Features
Capstan motor drive block
鈥?3-phase, linear BLDC motor driver with 3 hall sensors.
鈥?Built-in FG amplifier.
鈥?Forward and reverse rotation function.
鈥?Built-in amplitude limiter.
Drum motor drive block
鈥?3-phase soft commutating sensor less drive method.
鈥?Built-in FG amplifier.
鈥?Built-in PG amplifier.
Loading motor drive block
鈥?Single phase H-bridge driving method.
鈥?4-mode selection function(forward, reverse,
brake,standby).
Common block
鈥?Built-in TSD(thermal shut down)
鈥?Built-in 4-normal op-amp.
Description
The FAN8434 is a camcorder one-chip motor driver IC. It is
composed of capstan motor driver , drum motor driver and
loading motor driver.
64-LQFP-1010
Typical Applications
鈥?Camcorder
Ordering Information
Device
FAN8434
FAN8434_NL
note2
FAN8434X
note1
Notes:
Package
Operating
Temp.
64-LQFP-1010
鈭?5擄C
~ +75擄C
64-LQFP-1010
鈭?5擄C
~ +75擄C
64-LQFP-1010
鈭?5擄C
~ +75擄C
FAN8434X_NL
note2
64-LQFP-1010
鈭?5擄C
~ +75擄C
1. X: Tape & Reel
2. NL: Lead-free type
Rev. 1.0.1
漏2004Fairchild Semiconductor Corporation