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Numéro de référence | UA9849 | ||
Description | 3-PHASE MOTOR DRIVER | ||
Fabricant | Unisonic Technologies | ||
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UNISONIC TECHNOLOGIES CO., LTD
UA9849
LINEAR INTEGRATED CIRCUIT
3-PHASE MOTOR DRIVER FOR
CD-ROMS
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.
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.
* Built-in short brake pin.
ORDERING INFORMATION
Normal
UA9849-SH1-T
Ordering Number
Lead Free
UA9849L-SH1-T
Halogen Free
UA9849G-SH1-T
HSOP-28
Package
HSOP-28
Packing
Tube
www.unisonic.com.tw
Copyright © 2012 Unisonic Technologies Co., Ltd
1 of 12
QW-R109-006,C
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Pages | Pages 12 | ||
Télécharger | [ UA9849 ] |
No | Description détaillée | Fabricant |
UA9849 | 3-PHASE MOTOR DRIVER | Unisonic Technologies |
US18650VTC5A | Lithium-Ion Battery | Sony |
TSPC106 | PCI Bus Bridge Memory Controller | ATMEL |
TP9380 | NPN SILICON RF POWER TRANSISTOR | Advanced Semiconductor |
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