ACE1117
Technology
Ordering information
Selection Guide
ACE1117 XX XX +
H
Halogen - free
Pb - free
XM : SOT-223
YM : TO-252
1A Positive Voltage Regulators
Output Voltage :
1.5 / 1.8V / 2.5V / 3.3V….. 5.0V / Default: Adjustable Version
Electrical Characteristics
V
IN.MAX
≦8V,
V
IN.MAX
-V
OUT
=1.5V, I
OUT
=10mA, C
IN
=10uF, C
OUT
=22uF, T
A
=25℃, unless otherwise specified.
Parameter
Symbol
Test Conditions
ACE1117-15
ACE1117-18
ACE1117-25
ACE1117-33
ACE1117-50
(V
IN
-V
OUT
)=1.5V I
OUT
=10mA
V
OUT
+1.5V<V
IN
<8V I
OUT
=10mA
(V
IN
-V
OUT
)=1.5V 10mA≦I
OUT
≦1A
Fixed Output Version
Min
1.470
1.764
2.450
3.234
4.900
(-2%)
Typ
1.5
1.8
2.5
3.3
5.0
1.250
0.3
0.5
3
65
Mum
1.530
1.836
2.550
3.366
5.100
(+2%)
Unit
Output Voltage
(1)
V
O
V
Reference Voltage
(1)
(ADJ. Voltage
Version)
Line Regulation
(1)
Load Regulation
(1)
Quiescent Current
(2)
V
REF
V
SR
V
LR
I
Q
I
ADJ
△I
ADJ
V
D
I
O
I
CL
T
C
OTP
V
N
R
A
V
%
%
mA
uA
uA
V
mA
A
%/℃
℃
%V
O
dB
Adjust Pin Current
Adjust Pin Current
Change
Dropout Voltage
(3)
Minimum Load
Current
Current Limit
Temperature
Coefficient
Thermal Protection
RMS Output Noise
Ripple Rejection
Ratio
V
OUT
+1.5V<V
IN
<8V 10mA≦I
OUT
≦1A
I
OUT
=1A
14
1.3
0.4
1.8
0.07
175
T
A
=25℃, 10Hz≦f≦100kHz
f=120Hz, COUT=22uF (Tantalum),
(V
IN
-V
OUT
)=3V, I
OUT
=10mA
0.003
55
VER 1.3
2
ACE [ ACE TECHNOLOGY CO., LTD. ]
