BA6817F - Fan motor driver IC

Product Overview

Rohm

Datasheet Details

Part number	BA6817F
Manufacturer	ROHM
File Size	97.81 KB
Description	Fan motor driver IC
Datasheet	BA6817F Datasheet
Additional preview pages of the BA6817F datasheet.

Product details

Description

718 Motor driver ICs FHall input / output truth table BA6817F / BA6818FS FInput / output circuits FElectrical characteristics (unless otherwise noted, Ta = 25_C) 719 Motor driver ICs FCircuit operation The BA6817F and BA6818FS have motor lock detection and automatic restart circuits.The timing of lock detection and automatic restart is determined by the external capacitor connected to the LD pin.The charge time of the external capacitor is given by : ton (Charge time)= toff (Discharge

Features

1) Built-in power transistors. 2) Lock detection and automatic restart functions. 3) Thermal shutdown circuit. FAbsolute maximum ratings (Ta = 25_C) 4) Alarm output pin. (BA6817F / BA6818FS) 5) Hall signal output pin. (BA6818FS) FRecommended operating conditions (Ta = 25_C) 717 Motor driver ICs FBlock diagram BA6817F / BA6818FS FPin.

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Published: Apr 1, 2005 |