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AT1396A/B/C/D
Preliminary Product Information
6-Channel DC-DC Converter for DSC
2F, No.10, Prosperity RD. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878
WWW: http://www.aimtron.com.tw
Fax: 886-3-563-0879
Email: service@aimtron.com.tw
4
REVD: 05/05/23
Absolute Maximum Ratings
Item
Symbol
Ratings
Units
Storage temperature
TSTG
-55～＋150
℃
Operating temperature
TOPR
-30～＋85
℃
PVCC1,PVCC2,PVCC3,PVCC
4 input voltage
-0.3～＋5.5
V
LXU,LXD, OUT3M,OUT3S
input voltage
VLX/OUT
-0.3V～+5.5
V
Other input Pin
-0.3V～+5.5
V
LXU Current
3.6
A
LXD Current
2.25
A
OUT3M,OUT3S Current
200
mA
Power consumption
Pd
1000
mW
ESD Classification
2
KV
Electrical Characteristics
(PVCC1=PVCC2=PVCC3=PVCC4=VCC=3.6V, Ta=+25
0C)
Values
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
GENERAL
Input Voltage Range
VCC
Channel 1 DC/DC
1.2
-
5.5
V
CH1,CH2
Switch- Off Input Current
IVCC
No Switching,
FBU=FBD=0.9V
CTLU=CTLD=3.6V,other
disable
-
1
1.1
mA
CH1,CH2, CH3(or 4,5,6)
Switch- Off Input Current
IVCC
No Switching,
FBU=FBD=FB3=0.9V
CTLU=CTLD=CTL3=3.6V
other disable
-
1.2
1.3
mA
Shutdown Current
IVCC
All CTL disable
-
1
10
μA
REFERENCE
Reference Output Voltage
VREG IREG =1mA
2.275
2.30
2.325
V
Reference Load
Regulation
∆V
REG1 1mA< IREG <10mA
-
5
10
mV
Reference Line Regulation
∆V
REG2 2.5<VCC<5.5V
-
-
5
mV
OSC
Frequency
fOSC
CT=82pF
-
500
-
KHz
Frequency variation with
Temperature
∆f
OSC1
Ta=-20°C ~+85°C
-
1
10
%
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