FAN8434 Ver la hoja de datos (PDF) - Fairchild Semiconductor

Número de pieza

componentes Descripción

Fabricante

FAN8434

Camcorder 3 in 1 Motor Driver

Fairchild Semiconductor 

FAN8434

Camcorder 3 in 1 Motor Driver

www.fairchildsemi.com

Features

Capstan motor drive block

• 3-phase, linear BLDC motor driver with 3 hall sensors.

• Built-in FG amplifier.

• Forward and reverse rotation function.

• Built-in amplitude limiter.

Drum motor drive block

• 3-phase soft commutating sensor less drive method.

• Built-in FG amplifier.

• Built-in PG amplifier.

Loading motor drive block

• Single phase H-bridge driving method.

• 4-mode selection function(forward, reverse,

brake,standby).

Common block

• Built-in TSD(thermal shut down)

• 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

• Camcorder

Ordering Information

Device

Package

Operating

Temp.

FAN8434

64-LQFP-1010 −25°C ~ +75°C

FAN8434_NLnote2 64-LQFP-1010 −25°C ~ +75°C

FAN8434Xnote1 64-LQFP-1010 −25°C ~ +75°C

FAN8434X_NLnote2 64-LQFP-1010 −25°C ~ +75°C

Notes:

1. X: Tape & Reel

2. NL: Lead-free type

©2004Fairchild Semiconductor Corporation

Rev. 1.0.1

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