LM317HVH datasheet(3/15 Pages) NSC

3 / 15 page

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

Internally limited

Input — Output Voltage Differential

+60V, −0.3V

Operating Junction Temperature Range

LM117HV

−55˚C to +150˚C

LM317HV

0˚C to +125˚C

Storage Temperature

−65˚C to +150˚C

Lead Temperature (Soldering, 10 sec.)

300˚C

ESD Tolerance (Note 5)

2000V

Electrical Characteristics (Note 2)

Parameter

Conditions

LM117HV

LM317HV

Units

Min

Typ

Max

Min

Typ

Max

Line Regulation

J = 25˚C, 3V ≤ VIN −VOUT ≤ 60V

0.01

0.02

0.01

0.04

%/V

(Note 3) I

L =10 mA

Load Regulation

J = 25˚C, 10 mA ≤ IOUT ≤ IMAX

0.1

0.3

0.1

0.5

Thermal Regulation

J = 25˚C, 20 ms Pulse

0.03

0.07

0.04

0.07

%/W

Adjustment Pin Current

100

µA

Adjustment Pin Current Change

10 mA

≤ I

L ≤ IMAX

0.2

µA

3.0 V

≤ (V

IN −VOUT) ≤ 60V

Reference Voltage

3.0 V

≤ (V

IN −VOUT) ≤ 60V, (Note 4)

1.20

1.25

1.30

1.20

1.25

1.30

10 mA

≤ I

OUT ≤ IMAX,P ≤ PMAX

Line Regulation

3.0V

≤ (V

IN −VOUT) ≤ 60V,

0.02

0.05

0.02

0.07

%/V

L = 10 mA, (Note 3)

Load Regulation

10 mA

≤ I

OUT ≤ IMAX (Note 3)

0.3

1.5

Temperature Stability

MIN ≤ TJ ≤ TMAX

Minimum Load Current

IN −VOUT) = 60V

3.5

Current Limit

IN −VOUT) ≤ 15V

K, T Packages

1.5

2.2

3.5

1.5

2.2

3.7

H Package

0.5

0.8

1.8

0.5

0.8

1.9

IN −VOUT) ≤ 60V

K, T Packages

0.3

H Package

0.03

RMS Output Noise, % of V

OUT

J = 25˚C, 10 Hz ≤ f ≤ 10 kHz

0.003

Ripple Rejection Ratio

OUT = 10V, f = 120 Hz

ADJ = 10 µF

6680

Long-Term Stability

J = 125˚C

0.3

Thermal Resistance,

H Package

˚C/W

Junction to Case

T Package

˚C/W

K Package

2.3

˚C/W

Thermal Resistance,

H Package

140

˚C/W

Junction to Ambient

T Package

˚C/W

(no heat sink)

K Package

˚C/W

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

≤ TJ ≤ +150˚C for the LM117HV, and 0˚C ≤ TJ ≤ +125˚C for the LM317HV; VIN −VOUT =5V

and IOUT = 0.1A for the TO-39 package and IOUT = 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. IMAX 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 k

Ω in series with 100 pF.

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