ISSUED DATE :2006/06/06
REVISED DATE :
GTM
CORPORATION
Electrical Characteristics
Parameter
Conditions
MIN
TYP
MAX UNIT
Reference Voltage
G1117AADJ
G1117A-1.5
G1117A-1.8
G1117A-2.5
G1117A-3.3
G1117A-5.0
G1117A-XXX
G1117AADJ
G1117A-1.5
G1117A-1.8
G1117A-2.5
G1117A-3.3
G1117A-5.0
Io=10mA, Tj=25к, (Vin-Vout )=1.5V
Io=10mA, Tj=25к, 3.0V≤Vin≤12V
1.225 1.250 1.275
1.470 1.500 1.530
1.764 1.800 1.836
2.450 2.500 2.550
3.235 3.300 3.365
4.900 5.000 5.100
V
V
Io=10mA, Tj=25к, 3.3V≤Vin≤12V
V
Output Voltage
Line Regulation
Io=10mA, Tj=25к, 4.0V≤Vin≤12V
V
Io=10mA, Tj=25к, 4.8V≤Vin≤12V
V
Io=10mA, Tj=25к, 6.5V≤Vin≤12V
V
Io=10mA, Vout+1.5V<Vin<12V, Tj=25к
Vin=3.3V, Vadj=0, 0mA<Io<1A, Tj=25к(Note 1,2)
Vin=3.0V, 0mA<Io<1A, TJ=25к (Note 1,2)
Vin=3.3V, 0mA<Io<1A, TJ=25к (Note 1,2)
Vin=4.0V, 0mA<Io<1A, TJ=25к (Note 1,2)
Vin=5.0V, 0mA<Io<1A, TJ=25к (Note 1,2)
Vin=8.0V, 0mA<Io<1A, TJ=25к (Note 1,2)
-
-
-
-
-
-
-
-
0.2
1
%
-
%
12
15
20
26
40
15
18
25
33
50
mV
mV
mV
mV
mV
Load Regulation
Dropout Voltage
G1117A-XXX
G1117A-XXX
Io=1A, (∆Vout=0.1% Vout)
-
1.3
-
1.4
-
V
A
(VIN-VOUT
)
Current Limit
Vin-Vout=5V
1.1
Minimum Load Current Adjustable model Vin=5V
-
-
-
-
5
50
-
10
100
12
mA
uA
Adjust Pin Current
Quiescent Current
Thermal Regulation
Adjustable model Vin=12V, Io=10mA
fixed model Vin=12V, Io=0mA
=25к,30ms pulse
F=120Hz, COUT=25uF Tantalum, IOUT=1A
G1117A-XXX IN=VOUT+3V
=10mA
mA
TA
0.008 0.04 %/W
Ripple Rejection
V
-
-
60
70
-
dB
%
Temperature Stability
I
O
0.5
ꢀ
JA Thermal Resistance
Junction-to-Ambient(No
heat sink ;No air flow)
-
160
-
к/W
Note 1: See thermal regulation specifications for changes in output voltage due to heating effects. Line and load regulation
are measured at a constant junction Temperature by low duty cycle pulse testing. Load regulation is measured at the
output lead =1/18” from the package.
Note 2: Line and load regulation are guaranteed up to the maximum power dissipation of 3W. Power dissipation is
determined by the difference in input and output and the output current. Guaranteed maximum power dissipation will
not be available over the full input/output range.
G1117A
Page: 3/4
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