AT5669
5-Channel Motor Driver for DVD/VCD
with 2 Linear Regulator and 1 OPAMP
Tray Motor Driver
Fig1.
Input
Ouput
FWD
REV
OUT5+
OUT5-
Status
High
High
Low
Low
High
Low
High
Low
Low
High
Low
Low
Low
Break
Forward
Reverse
Standby
High
Open
Open
Tray Motor Speed Control
The amplitude of the output voltage is controlled by VCTL(pin21). If you want to control
differential output voltage of the tray, insert external resistor R as shown in figure 1.
VCTL
7F, NO.9, Park Avenue II, Science-Based Industrial Park, Hsinchu 300, Taiwan, R.O.C.
Tel: 886-3-563-0878
8/22/2006 REV:1.1
Fax: 886-3-563-0879
WWW: http://www.aimtron.com.tw
Email: service@aimtron.com.tw
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