AME1117 Datasheet, PDF (6/15 Pages) Analog Microelectronics – 1A Low Dropout Positive Voltage Regulator

Analog Microelectronics, Inc.
AME1117
1A Low Dropout Positive
Voltage Regulator
AME1117DXXX
Parament
Output voltage
Line regulation
Load regulation
Dropout voltage
Symbol
V_O
Reg_LINE
Reg_LOAD
V_D
Test conditions
V_IN = 7V, I_O = 0A
V_IN = 7~9V, I_O = 0A
V_IN = 7V, I_O = 0A~1A
I_O = 0A~1A, _∆Vo = _±1%
Min.
T_J = 25^oC 4.950
Over Temp. 4.900
T_J = 25^oC
-
Over Temp. -
T_J = 25^oC
-
Over Temp. -
T_J = 25^oC
-
Over Temp. -
Typ.
5.000
5.000
-
-
0.05
0.2
1.2
1.3
Max.
5.050
5.100
0.3
0.4
0.3
0.4
1.4
-
Unit
V
%
V
Current limit
I_S
Quiescent Current
I_Q
Temp. coefficient
T_C
Temperature stability T_S
RMS output noise
V_N
Ripple rejection ratio R_A
V_IN = 7~10V, Over Temp.
V_IN = 7V, I_O = 0A~1A, Over Temp.
V_IN = 7~10V, I_O = 0A~1A
V_IN = 7V, I_O = 100mA, Over Temp.
T_J = 25^oC
V_IN = 7V, I_O = 1A, Over Temp.
1.0
-
-
A
-
6
13 mA
- 0.005 - %/”C
-
0.5
-
%
- 0.003 - %V_O
60 72
-
dB
V IN
IN
OUT
V OUT
ADJ
100
10µ Tan
164
10µ Tan
Figure 3
6