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Número de pieza | D5954 | |
Descripción | 4-Channel Driver Motor Driver | |
Fabricantes | Shaoxing Silicore Technology | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de D5954 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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4 CHANNEL DRIVER MOTOR DRIVER D5954
DESCRIPTION
The D5954 is a 4 channel
driver for optical disc motor
driver. Dual channel current
feedback type drivers are built
in, in addition to dual channel
motor drivers
Outline Drawing
F E AT U R E
Wide dynamic range. (4.0V (typ .) at PreVcc=12V,PVcc=5V,RL=8Ω)
Separating Vcc into Pre+Power of sled motor, Power of loading motor and Power
of actuator ,can make better power efficiency, by low supply voltage drive.
Level shift circuit built in.
Thermal-shut-down circuit built in
Stand-by mode built in
BLOCK DIAGRAM
SHAOXING SILICORE TECHNOLOGY CO.,LTD
www. Silicore. com. cn
CHMC
1/6
1 page Silicore
D5954
SWITCH TABLE
Characteristics
< Sled motor driver >
Input bias current
Low level output voltage
Output source current
Output sink current
Output offset voltage
Maximum output voltage
Closed loop voltage gain
Input voltage
SW
VIN1 VIN2 VIN3 VIN4 VST
2 2.5V 2.5V 2.5V 2.5V 5.0V
1 2.5V 2.5V 0V 2.5V 5.0V
1 2.5V 2.5V 2.5V 2.5V 5.0V
1 2.5V 2.5V 2.5V 2.5V 5.0V
1 2.5V 2.5V 2.5V 2.5V 5.0V
1
2.5V 2.5V
0V
5V
2.5V 5.0V
1
2.5V
2.5V
2.3V
2.7V
2.5V
5.0V
continue
Conditions
Measure
point
Ioop=+0.2mA
Ioop=-1mA
VBOP/1M
Vo o p
Vo o p
Vo o p
Vo 3
Vo 3
Vo 3
APPLICATION CIRCUIT
SHAOXING SILICORE TECHNOLOGY CO.,LTD
www. Silicore. com. cn
CHMC
5/6
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet D5954.PDF ] |
Número de pieza | Descripción | Fabricantes |
D5954 | 4-Channel Driver Motor Driver | Shaoxing Silicore Technology |
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