UA9849 Datasheet - Unisonic Technologies

3-PHASE MOTOR DRIVER

UA9849 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.

UA9849 General Description

The UTC UA9849 is ICs developed for CD-ROM spindle motor drives. These ICs possess a short brake and reverserotation brake for two types of brake functions, and also contain FG output and rotation direction detection (FR) circuits, making them high-functionality and high-performance ICs. * .

UA9849 Datasheet (190.22 KB)

UA9849 Datasheet Preview — Preview of UA9849 PDF

Datasheet Details

Part number:

UA9849

Manufacturer:

Unisonic Technologies

File Size:

190.22 KB

Description:

3-phase motor driver.

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UA9849 3-PHASE MOTOR DRIVER Unisonic Technologies

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UA9849 Features

UA9849 General Description

Datasheet Details

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