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PJ2950/PJ2951
150mA Low Dropout Voltage Regulators
2-7
2002/01.rev.A
Power Dissipation......................Internally Limited
Input Supply Voltage.......................….. -20 to +60V
Lead Temp.(Soldering, 5 Seconds)................260℃
Feedback Input Voltage.........................-1.5 to +30V
Storage Temperature Range.............-65 to +150℃
Shutdown Input Voltage......................... -0.3 to+30V
Operating Junction Temperature Range
Error Comparator Output...................…..-0.3 to +30V
PJ2951........................................….. -20 to +125℃
ECD Rating is to be determined
PJ2950A / PJ2950
PJ2951A / PJ2951...................…......-20 to +125℃
PJ2950A/PJ2951A
PJ2950/PJ2951
PARAMETER
CONDITIONS
(Note 2)
Min
Typ
Max
Min
Typ
Max
UNITS
Output Voltage
TJ=25℃
-25
℃
≤ T
J≤85℃
Full Operating Temp.
0.995| Vo|
0.990| Vo|
0.988| Vo|
5.0 / 3.3
/ 3.0
1.005| Vo|
1.010| Vo|
1.012| Vo|
0.990| Vo|
0.985| Vo|
0.983| Vo|
5.0 / 3.3 /
3.0
1.010| Vo|
1.015| Vo|
1.017| Vo|
V
Output Voltage
100μA
≤ I
L≤100mA
TJ≤ TJMAX
0.986| Vo|
1.014| Vo|
0.985| Vo|
1.015| Vo|
V
Output Voltage
Temperature
Coefficient
(Note 1)
20
50
ppm/
℃
Line Regulation
(Note 3)
6V
≤V
in≤30V (Note 4)
0.03
0.2
0.04
0.2
%
Load Regulation
(Note 3)
100μA
≤I
L≤100mA
0.04
0.1
0.1
0.2
%
Dropout Voltage
(Note 5)
IL=100μA
IL=100mA
IL=150mA
40
250
300
80
300
450
40
250
300
80
300
450
mV
mV
mV
Ground Current
IL=100μA
IL=100mA
IL=150mA
75
1.7
4
120
2.5
6
75
1.7
4
120
2.5
6
μA
mA
mA
Dropout Ground
Current
Vin=4.5V, IL=100μA
110
170
110
170
μA
Current Limit
Vout=0
150
200
150
200
mA
Thermal Regulation
0.05
0.2
0.05
0.2
%W
Output Noise,
10Hz to 100KHz
CL=1μF
CL=200μF
CL=13.3μF
(Bypass=0.01μF
pins 7 to 1 P J2951)
430
160
100
430
160
100
μVms
8-Pin Versions only
PJ2951A
PJ2951
Reference Voltage
1.238
1.250
1.262
1.238
1.250
1.262
V
Reference Voltage
Over Temperature
(Note 6)
1.19
1.27
1.18
1.28
V
Feedback Pin Bias
Current
20
40
20
40
nA
Reference Voltage
Temperature
Coefficient
(Note 7)
20
50
ppm/
℃
Feedback Pin Bias
Current
Temperature
Coefficient
0.1
0.1
nA/℃
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACT ERISTICS at Vs=15V, Ta=25℃, unless otherwise noted.
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