AT1397A/B
Preliminary Product Information
6-Channel DC-DC Converter for DSC
VBAT
SEL4
PVCC4
-7.5V
CCD Bias
OUT4
CH4
Voltage-Mode
Inverting PWM
SS4
COMP4
IN4
IP4
VREG
Figure 2. Regulated –7.5V negative CCD Bias.
VBAT
LED+
2~4Cell
20mA
PVCC4
OUT5
CH5
Voltage-Mode
PWM LED Driver
FB5H
COMP5
LED-
FB5
SS5
Figure 3. LED Drive with open LED over-voltage protection
7F, No.9, Park Avenue II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878
1/10/2006 REV:1.0
Fax: 886-3-563-0879
WWW: http://www.aimtron.com.tw
Email: service@aimtron.com.tw
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