ABSOLUTE MAXIMUM RATINGS (Note 1)
Input Supply Voltage
-0.3 to +30V
SHUTDOWN Input Voltage,
Error Comparator Output
Voltage,(Note 9)
FEEDBACK Input Voltage
-1.5 to +30V
(Note 9) (Note 10)
Power Dissipation
Internally Limited
Junction Temperature
+150°C
Storage Temperature
-65°C to +150°C
ESD
2kV
AMS2954
Soldering Temperature (25 sec)
265°C
OPERATING RATINGS (Note 1)
Max. Input Supply Voltage
Junction Temperature Range
(TJ) (Note 8)
AMS2954AC-X
AMS2954C-X
40V
-40°C to +125°C
ELECTRICAL CHARACTERISTICS at Vs=Vout+1V, Ta=25°C, unless otherwise noted.
Parameter
2.5 V Versions (Note 16)
Output Voltage
Output Voltage
3.0 V Versions (Note 16)
Output Voltage
Output Voltage
3.3 V Versions (Note 16)
Output Voltage
Output Voltage
5 V Versions (Note 16)
Output Voltage
Output Voltage
All Voltage Options
Conditions
(Note 2)
TJ = 25°C
(Note 3)
-25°C ≤TJ ≤85°C
Full Operating Temperature
Range
100 µA ≤IL ≤250 mA
TJ ≤TJMAX
TJ = 25°C
(Note 3)
-25°C ≤TJ ≤85°C
Full Operating Temperature
Range
100 µA ≤IL ≤250 mA
TJ ≤TJMAX
TJ = 25°C
(Note 3)
-25°C ≤TJ ≤85°C
Full Operating Temperature
Range
100 µA ≤IL ≤250 mA
TJ ≤TJMAX
TJ = 25°C
(Note 3)
-25°C ≤TJ ≤85°C
Full Operating Temperature
Range
100 µA ≤IL ≤250 mA
TJ ≤TJMAX
AMS2954AC
Min. Typ. Max.
2.488
2.5
2.512
2.475
2.5
2.525
2.470
2.5
2.530
2.463
2.5
2.537
AMS2954C
Min. Typ. Max.
2.475
2.5
2.525
2.450
2.5
2.550
2.440
2.5
2.560
2.448
2.5
2.562
2.985
3.0
3.015
2.970
3.0
3.030
2.970
3.0
3.030
2.955
3.0
3.045
2.964
3.0
3.036
2.940
3.0
3.060
2.958
3.0
3.042
2.928
3.0
3.072
3.284
3.3
3.317
3.267
3.3
3.333
3.267
3.3
3.333
3.251
3.3
3.350
3.260
3.3
3.340
3.234
3.3
3.366
3.254
3.3
3.346
3.221
3.3
3.379
4.975
5.0
5.025
4.95
5.0
5.05
4.95
5.0
5.050
4.925
5.0
5.075
4.94
5.0
5.06
4.90
5.0
5.10
4.925
5.0
5.075
4.88
5.0
5.12
Output Voltage
Temperature Coefficient
Line Regulation (Note 14)
Load Regulation (Note 14)
(Note 12) (Note 4)
6V ≤Vin ≤30V (Note 15)
100 µA ≤IL ≤ 250 mA
20
100
0.03
0.1
0.04
0.16
50
150
0.04
0.2
0.1
0.2
Units
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
ppm/°C
%
%
Advanced Monolithic Systems, Inc. www.advanced-monolithic.com Phone (925) 443-0722 Fax (925) 443-0723