FAN8732BG, FAN8732G Datasheet - Fairchild Semiconductor

FAN8732BG, FAN8732G, Spindle motor and 5-CH actuator driver

www.fairchildsemi.com FAN8732G/FAN8732BG/FAN8732CG Spindle motor and 5-CH actuator driver [Spindle(PWM), Sled 2-CH(PWM) 3-CH(Linear)] .
The FAN8732G/BG/CG is a monolithic IC suitable for a PWM 3-phase BLDC spindle motor driver, 2-CH PWM motor drivers for sled motor and 3-CH linear driv.

Features

* Common
* Built-in thermal shutdown circuit (TSD)
* Built-in power save circuit
* 4 Independent voltage sources
* Corresponds to 3.3V or 5V DSP Spindle
* Output PWM mode control BTL(Sled 2-channels)
* Output PWM mode control BTL(Other 3-channels)

Applications

* 42-SSOP-EP Typical Applications
* Compact disk ROM (CD-ROM)
* Compact disk RW (CD-RW)
* Digital video disk ROM (DVD-ROM)
* Digital video disk RAM (DVD-RAM)
* Digital video disk Player (DVDP)
* Other compact disk media ©2003 Fairchild Semiconductor Co

FAN8732G-FairchildSemiconductor.pdf