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TA8473F - FAN MOTOR DRIVER IC

Description

Power voltage supply terminal.

Noise reduction capacitor connection terminal.

Output terminal.

Features

  • z Built.
  • in automatic self rotation recovery circuit after release of motor locking. z Thermal shutdown circuit incorporated. z Operating voltage : 6~13.8 V z 2 kind of speed of full.
  • speed and half.
  • speed are variable according to ambient temperature. z Speed change point temperature is externally settable. TA8473FN/FNG TA8473FG/FNG: The TA8473FG/FNG is a Pb-free product. The following conditions apply to solderability:.
  • Solderability 1. Use of Sn-37Pb solder bath.

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Datasheet preview – TA8473F

Datasheet Details

Part number TA8473F
Manufacturer Toshiba Semiconductor
File Size 451.07 KB
Description FAN MOTOR DRIVER IC
Datasheet download datasheet TA8473F Datasheet
Additional preview pages of the TA8473F datasheet.

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Full PDF Text Transcription

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TA8473F/FG/FN/FNG TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC TA8473F/FG,TA8473FN/FNG FAN MOTOR DRIVER IC The TA8473F/FG and TA8473FN/FNG are fan motor driver ICs. The output current is 0.4 A (AVE.) and all functions needed for fan motor driving have been incorporated into 1 chip. These are provided with the function to automatically change the motor speed by detecting ambient temperature through the www.DataSheet4U.com externally mounted thermistor. Furthermore, the TA8473F/FG and TA8473FN/FNG are provided with the noise reduction terminal, the FG terminal to output pulses proportional to the motor speed and the RD terminal to detect the motor status. TA8473F/FG FEATURES z Built−in automatic self rotation recovery circuit after release of motor locking.
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