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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
7
REVD: 05/05/23
Input Voltage Range
PVCC4 Channel 4,5,6 DC/DC
1.2
-
6.0
V
Normal Operating
Soft-Start Charge Current
ISS4/5/6 VCC =2.5V~5.5V
0.8
1
1.5
µA
FB4/5/6 Regulation
Voltage
VFB4/5/6
Ta=-20°C ~+85°C,
FB_=COMP_
0.784
0.8
0.816
V
FB5 Regulation Voltage
for LED Driver
VFB5
Ta=-20°C ~+85°C,
FB5=COMP5
0.19
0.20
0.21
V
FB5H OVP Trip Level
VFB5H Ta=-20°C ~+85°C,
0.98
1.00
1.02
V
Error Amplifier Voltage
Gain
AV
DC
80
-
-
dB
Error Amplifier Frequency
Bandwidth
BW
AV=0dB
-
5
-
MHz
VOH
-
1.0
-
V
Error Amplifier Output
Voltage
VOL
-
10
-
mV
Isource COMP=0.8V
-
-0.5
-
mA
Error Amplifier Output
Source Current
Isink
COMP=0.8V
-
60
-
µA
DMAX FB_=0.7V
85
90
95
%
Maximum Duty Cycle
DMAX FB5=0.1V
85
90
95
%
Output Source Current
Isource DUTY=90%,OUT=1/2VCC
-
-130
-80
mA
Output Sink Current
Isink
DUTY=0%,OUT=1/2VCC
65
100
-
mA
ROH OUT=-15mA
-
18
30
Ω
Output On-Resistor
ROL
OUT=15mA
-
16
25
Ω
SHORT CIRCUIT PROTECTION
Threshold Voltage
VTH CH3,CH4,CH5,CH6
-
0.9
-
V
CSCP Charge Current
ICSCP
0.8
1.0
1.5
µA
CONTROL BLOCK
VIH
PVCC1=VCC=1.5 ~5.5V
1.1
-
VCC
V
CTLU input Voltage
VIL
PVCC1=VCC=1.5 ~5.5V
0
-
0.5
V
VIH
PVCC1 , 2=VCC=1.5 ~5.5V
CTLD=VIH
1.1
-
VCC
V
CTLD input Voltage
VIL
PVCC1 , 2=VCC=1.5 ~5.5V
CTLD=VIH
0
-
0.5
V