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Absolute Maximum Ratings
Parameter
Input Voltage
Power Dissipation
Operating Junction Temperature Range
Storage Temperature Range
Lead Temperature (Soldering) 5 Sec
HBM (Human Body Mode)
Symbol
V
IN
P
D
T
OPR
T
STG
T
LEAD
Maximum
20
Internally Limited *
0 To +125
‐65 To +150
260
2
Units
V
W
°C
°C
°C
KV/Min
*: SOT‐223: 0.9W(Max.), SOT‐89: 0.6W(Max.), TO‐252: 0.9W(Max.), TO‐220: 2.1W(Max.)
Electrical Characteristics
(V
IN
=V
LX
=3.6V, T
A
=25°C, unless otherwise specified)
RS1117A‐12 (1.2V)
Parameter
Output Voltage
Line Regulation
Load Regulation
Dropout Voltage
Current Limit
Quiescent Current
Temp. Coefficient
Temp. Stability
RMS Output Noise
Ripple Rejection Ratio
Symbol
V
OUT
REG
LINE
REG
LOAD
V
DROPOUT
I
S
I
Q
T
C
T
S
V
N
R
A
Test Conditions
V
IN
=5V, I
O
=0A
T
J
=0
o
C to 125
o
C
V
IN
=4.75V to 6V, I
O
=0A
T
J
=0
o
C to 125
o
C
V
IN
=5V, I
O
=0A to 1A
T
J
=0
o
C to 125
o
C
T
J
=0
o
C to 125
o
C
ΔV
O
=±1%, I
O
=0A to 1A
V
IN
=4.75V to 6V
T
J
=0
o
C to 125
o
C
V
IN
=5V, I
O
=0A to 1A
T
J
=0
o
C to 125
o
C
V
IN
=4.75V to 6V, I
O
=0A to 1A
V
IN
=5V, I
O
=100mA
T
J
=0
o
C to 125
o
C
10Hz ≤ f ≤ 10KHz
T
J
=25
o
C
V
IN
=5V, I
O
=1A
T
J
=0
o
C to 125
o
C
Min.
1.176
‐
‐
‐
1.0
‐
‐
‐
‐
60
Typ.
1.200
‐
0.1
1.2
1.5
6.0
0.005
0.5
0.003
72
Max.
1.224
0.2
1.0
1.4
‐
13
‐
‐
‐
‐
Units
V
%
V
A
mA
%/
o
C
%
%ΔV
O
dB
RS1117A‐18 (1.8V)
Parameter
Output Voltage
Line Regulation
Load Regulation
Dropout Voltage
Current Limit
Quiescent Current
Temp. Coefficient
Temp. Stability
RMS Output Noise
Ripple Rejection Ratio
Symbol
V
OUT
REG
LINE
REG
LOAD
V
DROPOUT
I
S
I
Q
T
C
T
S
V
N
R
A
Test Conditions
V
IN
=5V, I
O
=0A
T
J
=0
o
C to 125
o
C
V
IN
=4.75V to 7V, I
O
=0A
T
J
=0
o
C to 125
o
C
V
IN
=5V, I
O
=0A to 1A
T
J
=0
o
C to 125
o
C
T
J
=0
o
C to 125
o
C
ΔV
O
=±1%, I
O
=0A to 1A
V
IN
=4.75V to 7V
T
J
=0
o
C to 125
o
C
V
IN
=5V, I
O
=0A to 1A
T
J
=0
o
C to 125
o
C
V
IN
=4.75V to 7V, I
O
=0A to 1A
V
IN
=5V, I
O
=100mA
T
J
=0
o
C to 125
o
C
10Hz ≤ f ≤ 10KHz
T
J
=25
o
C
V
IN
=5V, I
O
=1A
T
J
=0
o
C to 125
o
C
Min.
1.764
‐
‐
‐
1.0
‐
‐
‐
‐
60
Typ.
1.800
‐
0.1
1.2
1.5
6.0
0.005
0.5
0.003
72
Max.
1.836
0.2
1.0
1.4
‐
13
‐
‐
‐
‐
Units
V
%
V
A
mA
%/
o
C
%
%ΔV
O
dB
RS1117A‐50 (5.0V)
Parameter
Output Voltage
Line Regulation
Load Regulation
Dropout Voltage
Current Limit
Quiescent Current
Temp. Coefficient
Temp. Stability
RMS Output Noise
Ripple Rejection Ratio
Symbol
V
OUT
REG
LINE
REG
LOAD
V
DROPOUT
I
S
I
Q
T
C
T
S
V
N
R
A
Test Conditions
V
IN
=7V, I
O
=0A
T
J
=0
o
C to 125
o
C
V
IN
=7V to 9V, I
O
=0A
T
J
=0
o
C to 125
o
C
V
IN
=7V, I
O
=0A to 1A
T
J
=0
o
C to 125
o
C
T
J
=0
o
C to 125
o
C
ΔV
O
=±1%, I
O
=0A to 1A
V
IN
=7V to 10V
T
J
=0
o
C to 125
o
C
V
IN
=7V, I
O
=0A to 1A
T
J
=0
o
C to 125
o
C
V
IN
=7V to 10V, I
O
=0A to 1A
V
IN
=5V, I
O
=100mA
T
J
=0
o
C to 125
o
C
10Hz ≤ f ≤ 10KHz
T
J
=25
o
C
V
IN
=5V, I
O
=1A
T
J
=0
o
C to 125
o
C
Min.
4.900
‐
‐
‐
1.0
‐
‐
‐
‐
60
Typ.
5.000
‐
0.1
1.2
1.5
6.0
0.005
0.5
0.003
72
Max.
5.100
0.2
1.0
1.4
‐
13
‐
‐
‐
‐
Units
V
%
V
A
mA
%/
o
C
%
%ΔV
O
dB
DS‐RS1117A‐16
September, 2009
www.Orister.com
ORISTER [ ORISTER CORPORATION ]
