LM337HV 데이터 시트보기 (PDF) - National ->Texas Instruments
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LM337HV Datasheet PDF : 10 Pages
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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
50V
Operating Junction Temperature Range
LM137HV
LM337HV
Storage Temperature
Lead Temperature
(Soldering, 10 sec.)
ESD rating is to be determined.
−55˚C to +150˚C
0˚C to +125˚C
−65˚C to +150˚C
300˚
Electrical Characteristics (Note 2)
Parameter
Conditions
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
VOUT
Ripple Rejection Ratio
Long-Term Stability
Thermal Resistance, Junction
to Case
Thermal Resistance, Junction
to Ambient
TJ = 25˚C, 3V ≤ |VIN−VOUT| ≤ 50V,
(Note 3) IL = 10 mA
TJ = 25˚C, 10 mA ≤ IOUT ≤ IMAX
TJ = 25˚C, 10 ms Pulse
10 mA ≤ IL ≤ IMAX
3.0V ≤ |VIN−VOUT| ≤ 50V,
TJ = 25˚
TJ = 25˚C, (Note 4)
3V ≤ |VIN−VOUT| ≤ 50V, (Note 4)
10 mA ≤ IOUT ≤ IMAX, P≤ PMAX
3V ≤ |VIN−VOUT| ≤ 50V, (Note 3)
IL = 10 mA
10 mA ≤ IOUT ≤ IMAX, (Note 3)
TMIN ≤ Tj ≤ TMAX
|VIN−VOUT| ≤ 50V
|VIN−VOUT| ≤ 10V
|VIN−VOUT| ≤ 13V
K Package
H Package
|VIN−VOUT| = 50V
K Package
H Package
TJ = 25˚C, 10 Hz ≤ f ≤ 10 kHz
VOUT = −10V, f = 120 Hz
CADJ = 10 µF
TA = 125˚C, 1000 Hours
H Package
K Package
H Package
K Package
LM137HV
Min Typ Max
0.01 0.02
LM337HV
Min Typ Max
0.01 0.04
Units
%/V
0.3 0.5
0.002 0.02
65 100
2
5
4
6
0.3 1.0
0.003 0.04
65 100
2
5
3
6
%
%/W
µA
µA
µA
−1.225 −1.250 −1.275 −1.213 −1.250 −1.287
V
−1.200 −1.250 −1.300 −1.200 −1.250 −1.300
V
0.02 0.05
0.02 0.07 %/V
0.3
1
0.6
2.5
5
1.2
3
0.3 1.5
%
0.6
%
2.5 10
mA
1.5
6
mA
1.5 2.2 3.2 1.5 2.2 3.5
A
0.5 0.8 1.6 0.5 0.8 1.8
A
0.2 0.4 0.8 0.1 0.4 0.8
A
0.1 0.17 0.5 0.050 0.17 0.5
A
0.003
0.003
%
60
66 77
0.3
1
12 15
2.3
3
140
35
60
66 77
0.3
1
12 15
2.3
3
140
35
dB
dB
%
˚C/W
˚C/W
˚C/W
˚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 LM137HV, 0˚C ≤ Tj ≤ +125˚C for the LM337HV; VIN−VOUT = 5V; and
IOUT = 0.1A for the TO-39 package and IOUT = 0.5A for the TO-3 package. 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. IMAX is 1.5A for the TO-3 package and 0.2A for the TO-39 package.
Note 3: Regulation is measured at constant junction temperature, using pulse testing with a low duty cycle. Changes in output voltage due to heating effects are cov-
ered under the specification for thermal regulations. Load regulation is measured on the output pin at a point 1⁄8" below the base of the TO-3 and TO-39 packages.
Note 4: Refer to RETS137HVH drawing for LM137HVH or RETS137HVK for LM137HVK military specifications.
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