UA9849 3-PHASE MOTOR DRIVER

Unisonic Technologies

UA9849 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.

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.

📥 Download Datasheet

UA9849 Datasheet Preview — Preview of UA9849 PDF

Datasheet Details

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

📁 Related Datasheet

uA9636A - DUAL LINE DRIVER (Texas Instruments)
uA9636AC - DUAL LINE DRIVER (Texas Instruments)
uA9637A - Dual Differential Line Receiver (Texas Instruments)
uA9637AC - Dual Differential Line Receiver (Texas Instruments)
UA9638 - Dual High Speed Differential Line Driver (Fairchild Semiconductor)
uA9638 - DUAL HIGH-SPEED DIFFERENTIAL LINE DRIVER (Texas Instruments)
uA9638C - Dual High-Speed Differential Line Driver (Texas Instruments)
uA9638C-EP - DUAL HIGH-SPEED DIFFERENTIAL LINE DRIVER (Texas Instruments)

📌 All Tags

3-PHASE MOTOR DRIVER Unisonic Technologies

Unisonic Technologies UA9849-like datasheet