BA6855AFM - CD-ROM spindle motor driver

Product Overview

Rohm

Datasheet Details

Part number	BA6855AFM
Manufacturer	ROHM
File Size	131.58 KB
Description	CD-ROM spindle motor driver
Datasheet	BA6855AFM Datasheet
Additional preview pages of the BA6855AFM datasheet.

Product details

Description

BA6855AFM 843 Motor driver ICs BA6855AFM FElectrical characteristics (unless otherwise noted, Ta = 25_C, VCC = 5V, VR = 12V, and VM = 12V) 844 Motor driver ICs BA6855AFM FOperation notes (1) FGS When a high-level voltage is input to FGS, the FG output is output even when power save is on (PS = low level).Also, the Hall bias terminal stays in the operating state.(2) Switching regulator The BA6855AFM has a switching regulator pin.The IC has an oscillator circuit, and the output is co

Features

1) Motor switching regulator on chip. 2) Selectable brake mode via BR pin. 3) FG signal output also possible at power save via FGS. FAbsolute maximum ratings (Ta = 25_C) FRecommended operating conditions (Ta = 25_C) 841 Motor driver ICs FBlock diagram BA6855AFM 842 Motor driver ICs FPin.

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Published: Apr 1, 2005 |