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PDF FAN8026G3 Data sheet ( Hoja de datos )
| Número de pieza | FAN8026G3 | |
| Descripción | 5-CH Motor Driver | |
| Fabricantes | Fairchild Semiconductor | |
| Logotipo |  |
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FAN8026G3
5-CH Motor Driver
Features
• 5-CH Balanced transformerless (BTL) driver
• Operating supply voltage : 4.5 V ~ 13.2V
• Built-in thermal shut down circuit (TSD)
• Built-in channel mute circuit
• Built-in 1-OP AMP
www.fairchildsemi.com
Description
The FAN8026G3 is a monolithic integrated circuit suitable
for a 5-CH motor driver which drives a tracking actuator, a
focus actuator, a sled motor, a spindle motor, and a tray
motor of the CDP/CAR-CD/DVDP systems.
28-SSOPH-375SG3
Typical application
• Compact disk player
• Video compact disk player
• Car compact disk player
• Digital video disk player
Ordering information
Device
Package
Operating
temp
FAN8026G3
FAN8026G3Xnote1
FAN8026G3_NLnote2
FAN8026G3X_NL
28-SSOPH-375-SG2 -35°C ~ +85°C
28-SSOPH-375-SG2 -35°C ~ +85°C
28-SSOPH-375-SG2 -35°C ~ +85°C
28-SSOPH-375-SG2 -35°C ~ +85°C
Notes:
1. X : Tape&Reel
2. NL : Lead free
©2004 Fairchild Semiconductor Corporation
Rev. 1.0.0
1 page  
Equivalent Circuits
BTL CH1 Input
SVCC
SVCC
100
11
BTL CH2,3,4,5 Op-amp Output
SVCC SVCC
57
10 20
BTL CH2,3 Driver Output
SVCC VM1
20K
30K
13 14
15 16
FAN8026G3
BTL CH2,3,4,5 Op-amp Input
SVCC
SVCC
46
9 21
1K
1K
1K
BTL CH1 Driver Output
SVCC SVCC
20K
17
18
30K
BTL CH4,5 Driver Output
SVCC VM2
20K
30K
25 26
27 28
5
5 Page 
Typical Application Circuit
Spindl
eM
Motor
15 DO2-
16 DO2+
Loadin
gM
Motor
17 DO1-
18 DO1+
19 SVCC
8V
20 OUT3
21 IN3
5V
Focus
Actuat
or
Trackin
g
Actuato
r
22 REF
23 MUTE
24 VM2
25 DO4+
26 DO4-
27 DO5+
28 DO5-
FAN8026G3
DO3- 14
DO3+ 13
VM1 12
IN1 11
OUT2 10
IN2 9
GND 8
M
Sled
Motor
5V
OUT4 7
IN4 6
OUT5 5
IN5 4
OPOUT 3
OPIN- 2
OPIN+ 1
SERV O
11
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet FAN8026G3.PDF ] | |
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