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APX9781 - Single-Phase digital calibration Motor Pre-Driver

Description

Single Phase Fan Pre-Driver The APX9781 is a single phase full wave DC brushless Easy digital programming (EDP.) Built-in direct PWM input terminal motor driver with variable speed control that works with a speed feedback signal and current limit

Features

  • General.

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Datasheet preview – APX9781

Datasheet Details

Part number APX9781
Manufacturer ANPEC
File Size 167.07 KB
Description Single-Phase digital calibration Motor Pre-Driver
Datasheet download datasheet APX9781 Datasheet
Additional preview pages of the APX9781 datasheet.

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Full PDF Text Transcription

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APX9781 Single-Phase digital calibration Motor Pre-Driver for Fan Motor Features General Description • Single Phase Fan Pre-Driver The APX9781 is a single phase full wave DC brushless • Easy digital programming (EDP.) • Built-in direct PWM input terminal motor driver with variable speed control that works with a speed feedback signal and current limit features suitable for the fan of server system and high power cooling • Built-in soft start function fan.APX9781 currect protection can be set via digital programming. Multi PWM curve, soft start, output signal, • Multi Signal Output for SOUT (FG,RD,FG+RD,Low the lock protection.The APX9781 is available in TSSOP- RPM Alarm ) 16 package (see Pin Configuration).
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