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PRODUCT SPECIFICATION
RC2951
3
P
Line Regulation
9, 10
(V
O
NOM + 1)V
£
V
in
£
20V
·
0.03
0.1
0.5
0.2
0.4
80
150
500
700
120
140
14
15
250
300
200
220
0.2
% max
% max
% max
% max
mV max
mV max
mV max
mV max
m
A max
m
A max
mA max
mA max
m
A max
m
A max
mA max
mA max
%/W max
m
V rms
m
V rms
m
V rms
Load Regulation
9
100
m
A
£
I
L
£
100 mA
·
0.08
Dropout Voltage
3
I
L
= 100
m
A
·
50
I
L
= 100 mA
·
380
Ground Current
I
L
= 100
m
A
·
75
I
L
= 100 mA
·
8
Dropout Ground Current
V
in
= (V
O
NOM - 0.5)V
I
L
= 100
m
A
V
out
= 0
·
110
Current Limit
·
160
Thermal Regulation
8
Output Noise,
10 Hz to
100 KHz
0.05
430
160
100
C
L
= 1
m
F (5V Only)
C
L
= 200
m
F
C
L
= 3.3
m
F
(Bypass = 0.01
m
F
Pins 7 to 1 (RC2951)
Reference Voltage
·
·
1.235
1.25
1.26
1.22
1.2
1.27
1.19
40
60
V max
V max
V min
V min
V max
V min
nA max
nA max
ppm/
°
C
Reference Voltage
5
·
·
Feedback Pin Bias Current
·
20
Reference Voltage
Temperature Coefficient
7
Feedback Pin Bias Current
Temperature Coefficient
Error Comparator
Output Leakage Current
20
0.1
nA/
°
C
V
OH
= 30V
·
0.01
1
2
m
A max
m
A max
mV max
mV max
mV min
mV min
mV max
mV max
mV
Output Low Voltage
V
in
= (V
O
NOM - 0.5)V
I
OL
= 400
m
A
·
150
250
400
40
25
95
140
Upper Threshold Voltage
4
·
60
Lower Threshold Voltage
4
·
75
Hysteresis
4
15
Electrical Characteristics
(continued)
The
·
denotes that the limits apply at temperature extremes.
Parameter
Conditions
1
Typ.
Tested Limit
2
Units