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PDF FAN8082D Data sheet ( Hoja de datos )
| Número de pieza | FAN8082D | |
| Descripción | Bi-directional DC Motor Driver | |
| Fabricantes | Fairchild Semiconductor | |
| Logotipo |  |
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www.fairchildsemi.com
FAN8082D
Bi-directional DC Motor Driver
Features
• Built-in brake function for stable brake characteristics.
• Built-in element to absorb a surge current derived from
changing motor direction and braking motor drive.
• Motor speed control by an external voltage.
• Stable motor direction change.
• Interfaces with CMOS devices.
• Built-in the thermal shut down circuit (165°C).
• Low standby current. (6.5mA)
Description
The FAN8082D is a monolithic integrated circuit designed
for driving bi-directional DC motor with braking and speed
control, and it is suitable for the loading motor driver of
VCR, CDP, and TOY systems. The speed control can be
achieved by adjusting the external voltage of the speed
control pin. It has two pins of logic inputs for controlling the
forward/ reverse and braking.
8-SOP-225
Typical Applications
• Compact disk player (CDP) tray or changer
• Low current DC motor such as audio or video equipment.
• General DC motor
Ordering Information
Device
FAN8082D
FAN8082DTF
Package
8-SOP-225
8-SOP-225
Operating Temp.
−25°C ~ +75°C
−25°C ~ +75°C
©2001 Fairchild Semiconductor Corporation
Rev. 1.0.0
1 page  
Electrical Characteristics (SVCC=PVCC=12V,Ta = 25°C)
Parameter
Quiescent current
Min. input-on current 1
Min. input-on current 2
Input threshold voltage 1
Input threshold voltage 2
Output leakage current 1
Output leakage current 2
Zener current 1
Zener current 2
Output voltage 1
Output voltage 2
Saturation voltage 1 (Upper)
Saturation voltage 2 (Upper)
Saturation voltage 1 (Lower)
Saturation voltage 2 (Lower)
Symbol
ICC
IIN1
IIN2
VITH1
VITH2
IOL1
IOL2
IZ1
IZ2
VO1
VO2
V SAT1
VSAT2
VSAT3
VSAT4
Conditions
Pin4 & 5: GND, RL=∞
RL=∞, Pin4=IIN1, Pin5=L
RL=∞, Pin4=L, Pin5=IIN
RL=∞, Pin4=VIN, Pin5=L
RL=∞, Pin4=L, Pin5=VIN
RL=∞, Pin4 & 6=GND
RL=∞, Pin4 & 6=GND
RL=∞, Pin4=H, Pin5=L
RL=∞, Pin4=L, Pin5=H
RL=60Ω, Pin4=H, Pin5=L
RL=60Ω, Pin4=L, Pin5=H
IO=300mA
IO=500mA
IO=300mA
IO=500mA
BI-DIRECTIONAL DC MOTOR DRIVER
Min.
4
-
-
1.0
1.0
-
-
-
-
6.6
6.6
-
-
-
-
Typ.
6.5
10
10
1.3
1.3
0.01
0.01
0.85
0.85
7.2
7.2
1.9
1.9
0.25
0.4
Max.
9.5
30
30
1.6
1.6
1
1
1.5
1.5
7.4
7.4
2.3
2.3
0.5
0.65
Unit
mA
µA
µA
V
V
mA
mA
mA
mA
V
V
V
V
V
V
5
5 Page 
BI-DIRECTIONAL DC MOTOR DRIVER
11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet FAN8082D.PDF ] | |
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