LM117HV/LM317HV
Absolute Maximum Ratings
(Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
(Note 4)
Power Dissipation
Input — Output Voltage Differential
Internally limited
+60V, −0.3V
Operating Junction Temperature Range
LM117HV
LM317HV
Storage Temperature
Lead Temperature (Soldering, 10 sec.)
ESD Tolerance (Note 5)
−55˚C to +150˚C
0˚C to +125˚C
−65˚C to +150˚C
300˚C
2000V
Electrical Characteristics
(Note 2)
Parameter
Line Regulation
Load Regulation
Thermal Regulation
Adjustment Pin Current
Adjustment Pin Current Change
Reference Voltage
Line Regulation
Load Regulation
Temperature Stability
Minimum Load Current
Current Limit
10 mA
≤
I
L
≤
I
MAX
3.0 V
≤
(V
IN
− V
OUT
)
≤
60V
3.0 V
≤
(V
IN
− V
OUT
)
≤
60V, (Note 4)
10 mA
≤
I
OUT
≤
I
MAX
, P
≤
P
MAX
3.0V
≤
(V
IN
− V
OUT
)
≤
60V,
I
L
= 10 mA, (Note 3)
10 mA
≤
I
OUT
≤
I
MAX
(Note 3)
T
MIN
≤
T
J
≤
T
MAX
(V
IN
− V
OUT
) = 60V
(V
IN
− V
OUT
)
≤
15V
K, T Packages
H Package
(V
IN
− V
OUT
)
≤
60V
K, T Packages
H Package
RMS Output Noise, % of V
OUT
Ripple Rejection Ratio
Long-Term Stability
Thermal Resistance,
Junction to Case
Thermal Resistance,
Junction to Ambient
(no heat sink)
T
J
= 25˚C, 10 Hz
≤
f
≤
10 kHz
V
OUT
= 10V, f = 120 Hz
C
ADJ
= 10 µF
T
J
= 125˚C
H Package
T Package
K Package
H Package
T Package
K Package
35
2.3
140
3
66
0.3
0.03
0.003
65
80
0.3
12
1
15
66
0.3
0.03
0.003
65
80
0.3
12
4
2.3
140
50
35
1
15
5
3
A
A
%
dB
dB
%
˚C/W
˚C/W
˚C/W
˚C/W
˚C/W
˚C/W
1.5
0.5
2.2
0.8
3.5
1.8
1.5
0.5
2.2
0.8
3.7
1.9
A
A
0.3
1
3.5
7
1
0.3
1
3.5
12
1.5
%
%
mA
0.02
0.05
0.02
0.07
%/V
1.20
1.25
1.30
1.20
1.25
1.30
V
Conditions
Min
T
J
= 25˚C, 3V
≤
V
IN
− V
OUT
≤
60V
(Note 3) I
L
= 10 mA
T
J
= 25˚C, 10 mA
≤
I
OUT
≤
I
MAX
T
J
= 25˚C, 20 ms Pulse
0.1
0.03
50
0.2
0.3
0.07
100
5
0.1
0.04
50
0.2
0.5
0.07
100
5
%
%/W
µA
µA
LM117HV
Typ
0.01
Max
0.02
Min
LM317HV
Typ
0.01
Max
0.04
%/V
Units
Note 1:
“Absolute Maximum Ratings” indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
functional, but do not guarantee specific performance limits.
Note 2:
Unless otherwise specified, these specifications apply: −55˚C
≤
T
J
≤
+150˚C for the LM117HV, and 0˚C
≤
T
J
≤
+125˚C for the LM317HV; V
IN
− V
OUT
= 5V
and I
OUT
= 0.1A for the TO-39 package and I
OUT
= 0.5A for the TO-3 and TO-220 packages. Although power dissipation is internally limited, these specifications are
applicable for power dissipations of 2W for the TO-39 and 20W for the TO-3 and TO-220. I
MAX
is 1.5A for the TO-3 and TO-220 and 0.5A for the TO-39 package.
Note 3:
Regulation is measured at constant junction temperature. Changes in output voltage due to heating effects must be taken into account separately. Pulse test-
ing with low duty cycle is used.
Note 4:
Refer to RETS117HVH for LM117HVH or RETS117HVK for LM117HVK military specificatioins.
Note 5:
Human body model, 1.5 kΩ in series with 100 pF.
3
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