AMC1117 Datasheet, PDF (4/9 Pages) List of Unclassifed Manufacturers – 1A Low Dropout Positive Regulator

AMC1117
ELECTRICAL CHARACTERISTICS
Unless otherwise specified, I_O =10mA, and T_J = 25 ^OC.
Parameter
Symbol
Test Conditions
Reference
Voltage
AMC1117
AMC1117-1.5
Output
Voltage
AMC1117-1.8
AMC1117-2.5
AMC1117-3.3
AMC1117-5.0
Line
AMC1117
Regulation _AMC1117-X.X
Load
AMC1117
Regulation _AMC1117-X.X
Dropout Voltage
Minimum Load Current ^{(Note 1)}
Quiescent
Current
AMC1117-X.X
V_REF
V_OUT
∆V_OI
∆V_OL
∆V
I_Q
I_O = 10mA, V_IN = 5V
10mA ≤ I_O ≤ 1A, 2.65V ≤ V_IN ≤ 7V
I_O = 10mA, V_IN = 3.0V
10mA ≤ I_O ≤ 1A, 3.0V ≤ V_IN ≤ 7V
I_O = 10mA, V_IN = 3.3V
10mA ≤ I_O ≤ 1A, 3.3V ≤ V_IN ≤ 7V
I_O = 10mA, V_IN = 4.0V
10mA ≤ I_O ≤ 1A, 4.0V ≤ V_IN ≤ 7V
I_O = 10mA, V_IN = 4.8V
10mA ≤ I_O ≤ 1A, 4.8V ≤ V_IN ≤ 7V
I_O = 10mA, V_IN = 6.5V
10mA ≤ I_O ≤ 1A, 6.5V ≤ V_IN ≤ 7V
I_O = 10mA, V_OUT +1.5V ≤ V_IN ≤ 7V
I_O = 10mA, V_OUT +1.5V ≤ V_IN ≤ 7V
10mA ≤ I_O ≤ 1A, V_IN = V_OUT +1.5V
10mA ≤ I_O ≤ 1A, V_IN = V_OUT +1.5V
I_O = 10mA, V_IN≧2.65V
I_O = 500mA, V_IN≧2.65V
I_O = 1A, V_IN≧2.65V
V_IN ≤ 7V
V_IN ≤ 7V
AMC1117
Min Typ Max
1.238 1.250 1.262
1.225 1.250 1.275
1.485 1.500 1.515
1.470 1.500 1.530
1.782 1.8 1.818
1.764 1.8 1.836
2.475 2.500 2.525
2.450 2.500 2.550
3.267 3.300 3.333
3.235 3.300 3.365
4.950 5.000 5.050
4.900 5.000 5.100
0.04 0.20
1.0 6.0
0.10 0.40
1.0 10.0
0.8 1.15
0.8 1.25
0.8 1.30
2
7
Units
V
V
%
mV
%
mV
V
mA
6 13 mA
Current Limit
I_CL V_IN – V_OUT = 3V
1 1.2
A
Adjust Pin Current
I_O = 10mA, V_IN – V_OUT = 2V
50 120 µA
Thermal Regulation ^{(Note 2)}
T_A = 25 ^OC, 30 ms pulse
0.01 0.1 %/W
Ripple rejection ^{(Note 2)}
R_R
f_O = 120HZ, 1V _RMS, I _O = 400mA,
V_IN – V_OUT = 3V
60 75
dB
Note 1: For the adjustable device, the minimum load current is the minimum current required to maintain regulation. Normally the current in
the resistor divider used to set the output voltage is selected to meet the minimum load current requirement.
Note 2: These parameters, although guaranteed, are not tested in production.
Copyright © 2006 ADDtek Corp.
4
DD004_K -- JULY 2006