LND1083/84/85
ELECTRICAL CHARACTERISTICS
(See Note 1)
Parameter
Reference Voltage
Test conditions
I
Out
=10mA, T
j
=25ºC
(V
in
-V
out
)=3V(K Package Only)
10mA<=I
out
<=I
full load
1.5V <=(V
in
-V
out
) <= 25V(Note 3)
I
load
=10mA, 1.5<=(V
in
-V
out
) <=15V,
T
J =
25ºC
M grade
15V<=(V
in
-V
out
) <=35V
C grade
15V <=(V
in
-V
out
) <=30V(Notes1,2)
(V
in
-V
out
)=3V
10mA <=I
out
<=I
fullload.
T
j
=25ºC(notes 1,2,3,5)
∆V
ref
=1%,I
out
=I
fullload
(See Notes 4,5)
(V
in
-V
out
)=5V
(V
in
-V
out
)=25V
(V
in
-V
out
)=5V
(V
in
-V
out
)=25V
(V
in
-V
out
)=5V
(V
in
-V
out
)=25V
(V
in
-V
out
)=25V
T
A =
25ºC, 30ms pulse
f=120Hz,
C
adj
=25µF C
out
=25µF tantalum,
I
out
=I
fullload
, (V
in
-V
out
)=3V(Note5)
T
j
=25ºC
10mA
≤I
out
≤
I
fullload ,
1.5 V
≤
(V
in
-V
out
)=25V(Note 5)
T
A
=125º C,1000Hrs
T
A
=25º C
10Hz
≤f ≤10kHz
Min
1.238
Typ
1.250
Max
1.262
V
*
*
1.225
1.250
0.015
0.035
1.270
0.2
0.2
%
0.05
0.05
0.1
0.2
1.3
8.0
0.4
5.5
0.3
3.2
0.2
9.5
1.0
6.5
0.6
4.0
0.5
5
0.002
0.003
0.004
*
*
*
*
60
75
55
0.2
0.5
0.3
0.003
120
5
1
µA
0.5
0.5
0.3
0.4
1.5
%
V
Units
Line Regulation
*
*
Load Regulation
Dropout Voltage
Current Limit
LND1083
LND1084
LND1085
Minimum Load Current
Thermal regulation
LND1083
LND1083
LND1085
Ripple Rejection
Adjust Pin Current
Adjust Pin Current
Change
Temperature Stability
Long Term Stability
RMS output Noise(%
of Vout)
*
*
*
*
*
*
*
*
*
A
10
0.01
0.015
0.02
mA
%/W
dB
%
•
Linear Dimensions, Inc.
•
445 East Ohio Street, Chicago IL 60611 USA
•
tel 312.321.1810
•
fax 312.321.1830
•
•
LINEAR_DIMENSIONS [ LINEAR DIMENSIONS SEMICONDUCTOR ]
