APE1117
1A Low Dropout Positive Adjustable or Fixed-Mode Regulator
Pb Free Plating Product
Electrical Characteristics
(Under Operating Conditions)
CONDITIONS
o
T
J
=25 C,(V
IN
-
OUT
)=1.5V
Reference Voltage
APE1117-ADJ
I
O
=10mA
o
I
OUT
= 10mA, T
J
= 25 C,
APE1117-1.5
3V≦V
IN
≦12V
o
I
OUT
= 10mA, T
J
= 25 C,
APE1117-1.8
3.3V≦V
IN
≦12V
o
I
OUT
= 10mA, T
J
= 25 C,
APE1117-1.9
3.3V≦V
IN
≦12V
Output Voltage
o
I
OUT
= 10mA, T
J
= 25 C,
APE1117-2.5
4V≦V
IN
≦12V
o
I
OUT
= 10mA, T
J
= 25 C,
APE1117-3.3
4.8V≦V
IN
≦12V
o
I
OUT
= 10mA, T
J
= 25 C,
APE1117-5.0
6.5V≦V
IN
≦12V
I
O
=10mA,V
OUT
+1.5V<V
IN
<12V,
Line Regulation
APE1117-XXX
T
J
=25
o
C
V
IN
=3.3V,Vadj=0,0mA<Io<1A,
APE1117-ADJ
T
J
=25
o
C (Note 1,2)
V
IN
=3V, 0mA<Io<1A,
APE1117-1.5
T
J
=25
o
C (Note 1,2)
V
IN
=3.3V, 0mA<Io<1A,
APE1117-1.8
T
J
=25
o
C (Note 1,2)
V
IN
=3.3V, 0mA<Io<1A,
APE1117-1.9
Load Regulation
T
J
=25
o
C (Note 1,2)
V
IN
=4V, 0mA<Io<1A,
APE1117-2.5
T
J
=25
o
C (Note 1,2)
V
IN
= 5V, 0≦I
OUT
≦1A,
APE1117-3.3
o
T
J
=25 C (Note 1,2)
V
IN
= 8V, 0≦I
OUT
≦1A,
APE1117-5.0
o
T
J
=25 C (Note 1,2)
Dropout Voltage
APE1117-ADJ/1.5/1.8
I
OUT
= 1A ,∆V
OUT
=0.1%V
OUT
(V
IN
-V
OUT
)
/1.9/2.5/3.3/5.0
APE1117-ADJ/1.5/1.8
Current Limit
(V
IN
-V
OUT
) = 5V
/1.9/2.5/3.3/5.0
o
o
0 C≦Tj≦125 C
Minimum Load Current
APE1117-XXX
Thermal Regulation
T
A
=25
o
C, 30ms pulse
F=120Hz,C
OUT
=25uF Tantalum, I
OUT
=1A
Ripple Rejection
APE1117-XXX
V
IN
=V
OUT
+3V
Temperature Stability
I
O
=10mA
θ
JA
Thermal Resistance SOT89
SOT-223
Junction-to-Ambient(No TO-252
heat sink ;No air flow)
SOT89 : Control Circuitry/Power Transistor
θ
JC
Thermal Resistance SOT-223 : Control Circuitry/Power Transistor
TO-252 : Control Circuitry/Power Transistor
Junction-to-Case
PARAMETER
MIN
1.225
1.470
1.764
1.862
2.450
3.235
4.900
TYP
1.250
1.500
1.800
1.900
2.500
3.300
5.000
MAX
1.275
1.530
1.836
1.938
2.550
3.365
5.100
0.2
1
12
15
16
20
26
40
1.3
1. 1
5
0.008
60
0.5
300
117
92
100
15
10
10
0.04
70
15
18
19
25
33
50
1.4
UNIT
V
V
V
V
V
V
V
%
%
mV
mV
mV
mV
mV
mV
V
A
mA
%/W
dB
%
O
C/W
O
C/W
Note1: 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.
Note2: 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 differential and the output current. Guaranteed maximum power dissipation will not be available over the full input/output range.
Note3: Quiescent current is defined as the minimum output current required in maintaining regulation. At 12V input/output differential the
device is guaranteed to regulate if the output current is greater than 10mA.
Advanced Power Electronics Corp.
www.a-power.com.tw
4/9
A-POWER [ ADVANCED POWER ELECTRONICS CORP. ]
