Page No. : 3/13
Absolute Maximum Ratings
Parameter
Input Voltage
Power Dissipation
Symbol
VIN
PD
TOPR
TSTG
TLEAD
Maximum
Units
V
W
°C
°C
20
Internally Limited *
0 To +125
‐65 To +150
260
Operating Junction Temperature Range
Storage Temperature Range
Lead Temperature (Soldering) 5 Sec
HBM (Human Body Mode)
°C
KV/Min
2
*: SOT‐223: 0.9W(Max.), SOT‐89: 0.6W(Max.), TO‐252: 0.9W(Max.), TO‐220: 2.1W(Max.)
Electrical Characteristics (VIN=VLX=3.6V, TA=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
Symbol
Test Conditions
VIN=5V, IO=0A
VIN=4.75V to 6V, IO=0A
VIN=5V, IO=0A to 1A
ΔVO=±1%, IO=0A to 1A
VIN=4.75V to 6V
Min.
1.176
‐
‐
‐
1.0
‐
‐
‐
‐
Typ.
1.200
‐
0.1
1.2
1.5
6.0
0.005
0.5
0.003
72
Max.
1.224
Units
V
VOUT
REGLINE
REGLOAD
VDROPOUT
IS
TJ=0 oC to 125oC
TJ=0 oC to 125oC
TJ=0 oC to 125oC
TJ=0 oC to 125oC
TJ=0 oC to 125oC
TJ=0 oC to 125oC
0.2
1.0
1.4
‐
13
‐
‐
‐
‐
%
V
A
mA
%/ oC
%
IQ
TC
TS
VN
VIN=5V, IO=0A to 1A
VIN=4.75V to 6V, IO=0A to 1A
VIN=5V, IO=100mA
10Hz ≤ f ≤ 10KHz
VIN=5V, IO=1A
TJ=0 oC to 125oC
TJ=25 oC
RMS Output Noise
Ripple Rejection Ratio
%ΔVO
dB
RA
TJ=0 oC to 125oC
60
RS1117A‐18 (1.8V)
Parameter
Output Voltage
Line Regulation
Load Regulation
Dropout Voltage
Current Limit
Quiescent Current
Temp. Coefficient
Temp. Stability
Symbol
Test Conditions
Min.
1.764
‐
‐
‐
1.0
‐
‐
‐
‐
Typ.
1.800
‐
0.1
1.2
1.5
6.0
0.005
0.5
0.003
72
Max.
1.836
Units
V
VOUT
REGLINE
REGLOAD
VDROPOUT
IS
VIN=5V, IO=0A
VIN=4.75V to 7V, IO=0A
VIN=5V, IO=0A to 1A
ΔVO=±1%, IO=0A to 1A
VIN=4.75V to 7V
TJ=0 oC to 125oC
TJ=0 oC to 125oC
TJ=0 oC to 125oC
TJ=0 oC to 125oC
TJ=0 oC to 125oC
TJ=0 oC to 125oC
0.2
1.0
1.4
‐
13
‐
‐
‐
‐
%
V
A
mA
%/ oC
%
IQ
TC
TS
VN
VIN=5V, IO=0A to 1A
VIN=4.75V to 7V, IO=0A to 1A
VIN=5V, IO=100mA
10Hz ≤ f ≤ 10KHz
VIN=5V, IO=1A
TJ=0 oC to 125oC
TJ=25 oC
RMS Output Noise
Ripple Rejection Ratio
%ΔVO
dB
RA
TJ=0 oC to 125oC
60
RS1117A‐50 (5.0V)
Parameter
Output Voltage
Line Regulation
Load Regulation
Dropout Voltage
Current Limit
Quiescent Current
Temp. Coefficient
Temp. Stability
Symbol
Test Conditions
Min.
4.900
‐
‐
‐
1.0
‐
‐
‐
‐
Typ.
5.000
‐
0.1
1.2
1.5
6.0
0.005
0.5
0.003
72
Max.
5.100
Units
V
VOUT
REGLINE
REGLOAD
VDROPOUT
IS
VIN=7V, IO=0A
VIN=7V to 9V, IO=0A
VIN=7V, IO=0A to 1A
ΔVO=±1%, IO=0A to 1A
VIN=7V to 10V
TJ=0 oC to 125oC
TJ=0 oC to 125oC
TJ=0 oC to 125oC
TJ=0 oC to 125oC
TJ=0 oC to 125oC
TJ=0 oC to 125oC
0.2
1.0
1.4
‐
13
‐
‐
‐
‐
%
V
A
mA
%/ oC
%
IQ
TC
TS
VN
VIN=7V, IO=0A to 1A
VIN=7V to 10V, IO=0A to 1A
VIN=5V, IO=100mA
10Hz ≤ f ≤ 10KHz
VIN=5V, IO=1A
TJ=0 oC to 125oC
TJ=25 oC
RMS Output Noise
Ripple Rejection Ratio
%ΔVO
dB
RA
TJ=0 oC to 125oC
60
DS‐RS1117A‐16 September, 2009
www.Orister.com
ORISTER [ ORISTER CORPORATION ]
