ISSUED DATE :2006/06/07
REVISED DATE :
Electrical Characteristics
Parameter
Reference Voltage
GJ1118ADJ
GJ1118-1.5
GJ1118-1.8
Output Voltage
GJ1118-2.5
GJ1118-3.3
GJ1118-5.0
Line Regulation
GJ1118-XXX
GJ1118ADJ
GJ1118-1.5
Load Regulation
GJ1118-1.8
GJ1118-2.5
GJ1118-3.3
GJ1118-5.0
Dropout Voltage
(V
IN
-V
OUT
)
Current Limit
Minimum Load Current
Adjust Pin Current
Quiescent Current
Thermal Regulation
Ripple Rejection
GJ1118-XXX
GJ1118-XXX
Adjustable model
Adjustable model
Conditions
Io=10mA, T
J
=25 : , (V
IN
-V
OUT
)=1.5V
Io=10mA, T
J
=25 : , 3.0V V
IN
12V
Io=10mA, T
J
=25 : , 3.3V V
IN
12V
Io=10mA, T
J
=25 : , 4.0V V
IN
12V
Io=10mA, T
J
=25 : , 4.8V V
IN
12V
Io=10mA, T
J
=25 : , 6.5V V
IN
12V
Io=10mA, V
OUT
+1.5V< V
IN
<12V, T
J
=25 :
V
IN
=3.3V, Vadj=0, 0mA< Io <0.8A, T
J
=25 :
(Note 1,2)
Min
Typ
Max Unit
V
V
V
V
V
V
%
%
mV
mV
mV
mV
mV
V
A
mA
uA
mA
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
-
-
-
-
-
-
-
-
0.9
-
-
-
-
-
-
-
12
15
20
26
40
1.2
-
5
50
-
0.2
1
15
18
25
33
50
1.4
-
10
100
12
V
IN
=3.0V, 0mA< Io <0.8A, T
J
=25 :
(Note 1,2)
V
IN
=3.3V, 0mA< Io <0.8A, T
J
=25 :
(Note 1,2)
V
IN
=4.0V, 0mA< Io <0.8A, T
J
=25 :
(Note 1,2)
V
IN
=5.0V, 0mA< Io <0.8A, T
J
=25 :
(Note 1,2)
V
IN
=8.0V, 0mA< Io <0.8A, T
J
=25 :
(Note 1,2)
Io=0.8A ( V
OUT
=0.1% V
OUT
)
V
IN
-V
OUT
=5V
Vin=5V
Vin=12V, Io=10mA
Vin=12V, Io=0mA
fixed model
T
A
=25 : ,30ms pulse
F=120Hz, C
OUT
=25uF Tantalum, I
OUT
=0.8A
GJ1118-XXX
V
IN
=V
OUT
+3V
0.008 0.04 %/W
60
70
dB
Temperature Stability
I
O
=10mA
-
0.5
-
%
JA
Thermal Resistance
Junction-to-Ambient(No
-
92
-
: /W
heat sink ;No air flow)
JC
Thermal Resistance
Control Circuitry/Power Transistor
-
10
-
: /W
Junction-to-Case
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 15W. Power dissipation is
determined by the difference between input and output and the output current. Guaranteed maximum power
dissipation will not be available over the full input/output range.
GJ1118
Page: 3/4
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