UA9849 3-PHASE MOTOR DRIVER

Unisonic Technologies

Description

UNISONIC TECHNOLOGIES CO., LTD UA9849 LINEAR INTEGRATED CIRCUIT 3-PHASE MOTOR DRIVER FOR CD-ROMS * .
The UTC UA9849 is ICs developed for CD-ROM spindle motor drives.

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Datasheet Specifications

Part number: UA9849
Manufacturer: Unisonic Technologies
File Size: 190.22 KB
Datasheet: UA9849-UnisonicTechnologies.pdf
Description: 3-PHASE MOTOR DRIVER

Features

* Three-phase, full-wave, pseudo-linear drive system.
* Built-in power save and thermal shutdown functions.
* Built-in current limiter and Hall bias circuits.
* Built-in FG output.
* Built-in rotation direction detector.
* Built-in reverse rotation prevention circuit.

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UA9849 3-PHASE MOTOR DRIVER Unisonic Technologies

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