LM317HVT National Semiconductor, LM317HVT Datasheet - Page 3

• Manufacturer Part Number: LM317HVT
• Description: IC, ADJ LINEAR REG, 1.2V TO 57V, TO-220
• Manufacturer: National Semiconductor

Specifications of LM317HVT

• Primary Input Voltage: 60V
• Output Voltage Adjustable Range: 1.2V To 57V
• Dropout Voltage Vdo: 2.25V
• No. Of Outputs: 1
• No. Of Pins: 3
• Output Current: 1.5A
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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
RMS Output Noise, % of V
Ripple Rejection Ratio
Long-Term Stability
Thermal Resistance,
Junction to Case
Thermal Resistance,
Junction to Ambient
(no heat sink)
Electrical Characteristics
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
and I
applicable for power dissipations of 2W for the TO-39 and 20W for the TO-3 and TO-220. I
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 k
Absolute Maximum Ratings
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
OUT
= 0.1A for the TO-39 package and I
Parameter
OUT
in series with 100 pF.
OUT
T
(Note 3) I
T
T
10 mA
3.0 V
3.0 V
10 mA
3.0V
I
10 mA
T
(V
(V
(V
T
V
C
T
H Package
T Package
K Package
H Package
T Package
K Package
L
J
J
J
MIN
J
J
OUT
ADJ
IN
IN
K, T Packages
H Package
IN
K, T Packages
H Package
= 10 mA, (Note 3)
= 0.5A for the TO-3 and TO-220 packages. Although power dissipation is internally limited, these specifications are
= 25˚C, 3V
= 25˚C, 10 mA
= 25˚C, 20 ms Pulse
= 25˚C, 10 Hz
= 125˚C
− V
− V
− V
= 10 µF
= 10V, f = 120 Hz
(V
T
(Note 2)
(V
(V
OUT
OUT
OUT
J
Internally limited
I
I
I
L
IN
L
OUT
OUT
IN
IN
= 10 mA
(Note 1)
) = 60V
)
)
− V
T
+60V, −0.3V
− V
− V
I
MAX
Conditions
MAX
OUT
15V
60V
OUT
OUT
I
I
V
MAX
MAX
IN
)
)
)
f
I
, P
− V
T
OUT
(Note 3)
J
60V,
10 kHz
60V
60V, (Note 4)
OUT
+150˚C for the LM117HV, and 0˚C
P
I
3
MAX
MAX
60V
Storage Temperature
Lead Temperature (Soldering, 10 sec.)
ESD Tolerance (Note 5)
Operating Junction Temperature Range
LM117HV
LM317HV
MAX
is 1.5A for the TO-3 and TO-220 and 0.5A for the TO-39 package.
1.20
Min
1.5
0.5
66
LM117HV
0.003
0.01
0.03
1.25
0.02
0.03
Typ
140
0.1
0.2
0.3
3.5
2.2
0.8
0.3
0.3
2.3
50
65
80
12
35
1
T
J
+125˚C for the LM317HV; V
Max
0.02
0.07
1.30
0.05
100
0.3
3.5
1.8
15
5
1
7
1
3
1.20
Min
1.5
0.5
66
LM317HV
0.003
0.01
0.04
1.25
0.02
0.03
Typ
140
0.1
0.2
0.3
3.5
2.2
0.8
0.3
0.3
2.3
50
65
80
12
50
35
1
4
−55˚C to +150˚C
−65˚C to +150˚C
0˚C to +125˚C
IN
www.national.com
Max
0.04
0.07
1.30
0.07
100
− V
0.5
1.5
3.7
1.9
12
15
5
1
5
3
OUT
2000V
300˚C
Units
= 5V
˚C/W
˚C/W
˚C/W
˚C/W
˚C/W
˚C/W
%/W
%/V
%/V
mA
µA
µA
dB
dB
%
%
%
%
%
V
A
A
A
A