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RS1117A‐33 (3.3V)
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 7V, IO=0A
VIN=5V, IO=0A to 1A
ΔVO=±1%, IO=0A to 1A
VIN=4.75V to 7V
Min.
3.234
‐
‐
‐
1.0
‐
‐
‐
‐
Typ.
3.300
‐
0.1
1.2
1.5
6.0
0.005
0.5
0.003
72
Max.
3.370
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 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‐25 (2.5V)
Parameter
Output Voltage
Line Regulation
Load Regulation
Dropout Voltage
Current Limit
Quiescent Current
Temp. Coefficient
Temp. Stability
Symbol
Test Conditions
Min.
2.450
‐
‐
‐
1.0
‐
‐
‐
‐
Typ.
2.500
‐
0.1
1.2
1.5
6.0
0.005
0.5
0.003
72
Max.
2.550
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‐AD (ADJ)
Parameter
Reference Voltage
Line Regulation
Load Regulation
Dropout Voltage
Symbol
Test Conditions
Min.
1.225
‐
‐
Typ.
1.250
‐
0.1
1.2
1.5
0.005
55
0.2
0.5
Max.
Units
V
VREF
REGLINE
REGLOAD
VDROPOUT
IS
TC
IADJ
ΔIADJ
TS
IO
VIN=5V, IO=10mA
VIN=4.75V to 7V, IO=10mA
VIN=5V, IO=10mA to 1A
ΔVO=±1%, IO=10mA to 1A
VIN=2.7V 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
1.275
0.2
1.0
1.4
‐
%
‐
V
A
Current Limit
1.0
‐
‐
‐
‐
‐
‐
60
Temp. Coefficient
Adjust Pin Current
Adjust Pin Current Change
Temp. Stability
Minimum Load Current
RMS Output Noise
Ripple Rejection Ratio
VIN=2.75V to 7V, IO=10mA to 1A
‐
%/ oC
VIN=2.75V to 7V, IO=10mA to 1A
VIN=2.75V to 7V, IO=10mA to 1A
VIN=5V, IO=100mA
VIN=5V
TJ=0 oC to 125oC
TJ=0 oC to 125oC
TJ=0 oC to 125oC
120
5.0
‐
10
‐
uA
%
mA
%ΔVO
dB
5.0
0.003
72
VN
RA
10Hz ≤ f ≤ 10KHz
VIN=5V, IO=1A
TJ=25 oC
TJ=0 oC to 125oC
‐
DS‐RS1117A‐16 September, 2009
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