AMS2931
ABSOLUTE MAXIMUM RATINGS (Note 1)
Input Voltage
Maximum Junction Temperature
Storage Temperature
+125°C
-65°C to +150°C
Operating Range
26V
Overvoltage Protection
AMS2931A-X, AMS2931C
AMS2931-X
Lead Temperature (Soldering 10 sec)
ESD
230°C
2000V
60V
50V
Internal Power Dissipation (Note 4)
Internally Limited
ELECTRICAL CHARACTERISTICS
Electrical Characteristics at VIN =14V, IO =10mA, TJ=25°C, C2 = 100mF unless otherwise specified.
AMS2931A-X
AMS2931-X
Typ.
PARAMETER
CONDITIONS
Units
Min.
Typ.
Max. Min.
Max.
5 V Versions
Output Voltage
4.81
5.0
5.19
4.75
5.0
5.25
V
V
6V £V £26V, IO=100 mA
IN
4.75
5.25
4.5
5.5
-40°C £T £125°C
J
9V £V £ 16V
Line Regulation
2
4
10
30
2
4
10
30
mV
mV
IN
6V £V £ 26V
IN
Load Regulation
Dropout Voltage
14
50
14
50
mV
5mA £I £ 100 mA
O
I
I
= 10 mA
0.05
0.3
0.2
0.6
0.05
0.3
0.2
0.6
mV
mV
O
O
= 100 mA
0.4
0.4
mA
1.0
1.0
I
£ 10 mA, 6V £ V £ 26V
Quiescent Current
O
IN
-40°C £T £ 125°C
J
5
15
30
15
mA
I
= 100 mA, VIN = 14V, TJ = 25°C
O
Output Noise Voltage
Output Impedance
Long Term Stability
Ripple Rejection
500
500
10Hz-100kHz, COUT = 100mA
100mADC and 10mArms,100Hz=10kHz
T =1000hr
mV rms
mW
mV
200
33
200
33
20
80
20
80
fO =120Hz
dB
55
Maximum Operational Input
Voltage
26
26
50
V
V
Maximum Line Transient
60
70
70
RL = 500W, VO £ 5.5V
T = 1ms, t £100ms
Reverse Polarity Input Voltage,
D/C
-15
-50
-30
-80
-15
-50
-30
-80
V
V
Reverse Polarity Input Voltage,
Transient
RL = 500W, T = 1ms, t £100ms
Advanced Monolithic Systems, Inc. 6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140
ADMOS [ ADVANCED MONOLITHIC SYSTEMS ]
