BA6811F - Fan motor driver IC

Product Overview

Rohm

Datasheet Details

Part number	BA6811F
Manufacturer	ROHM
File Size	89.72 KB
Description	Fan motor driver IC
Datasheet	BA6811F Datasheet
Additional preview pages of the BA6811F datasheet.

Product details

Description

FHall input / output truth table 713 Motor driver ICs FInput / output equivalent circuits BA6811F / BA6813F FElectrical characteristics (unless otherwise noted, Ta = 25_C, VCC = 12V) 714 Motor driver ICs FCircuit operation The BA6811F and BA6813F 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 : C S (VLDCL

Features

1) Built-in power transistors. 2) Lock detection and automatic restart mechanisms. 3) Built-in thermal shutdown circuit. FAbsolute maximum ratings (Ta = 25_C) 4) Alarm output pin. (BA6811F) 5) Hall signal output pin. (BA6813F) 6) Built-in reverse current protection diode. FRecommended operating conditions (Ta = 25_C) 712 Motor driver ICs FBlock diagram BA6811F / BA6813F FPin.

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Published: Apr 1, 2005 |