LM140A/LM140/LM340A/LM340/LM7800C Series 3-Terminal ...
LM140A/LM140/LM340A/LM340/LM7800C Series 3-Terminal ...
LM140A/LM140/LM340A/LM340/LM7800C Series 3-Terminal ...
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Absolute Maximum Ratings (Note 1)<br />
If MilitaryAerospace specified devices are required<br />
please contact the National Semiconductor Sales<br />
OfficeDistributors for availability and specifications<br />
(Note 5)<br />
DC Input Voltage<br />
All Devices except LM7824LM7824C 35V<br />
LM7824LM7824C 40V<br />
Internal Power Dissipation (Note 2) Internally Limited<br />
Maximum Junction Temperature 150C<br />
Storage Temperature Range<br />
Lead Temperature (Soldering 10 sec)<br />
b65Ctoa150C<br />
TO-3 Package (K) 300C<br />
TO-220 Package (T) TO-263 Package (S) 230C<br />
ESD Susceptibility (Note 3) 2 kV<br />
<strong><strong>LM140</strong>A</strong><strong><strong>LM340</strong>A</strong><br />
Operating Conditions (Note 1)<br />
Temperature Range (TA) (Note 2)<br />
<strong><strong>LM140</strong>A</strong> <strong>LM140</strong><br />
<strong><strong>LM340</strong>A</strong> <strong>LM340</strong> LM7805C<br />
b55Ctoa125C<br />
LM7812C LM7815C<br />
LM7806C LM7808C LM7818C<br />
0Ctoa70C<br />
LM7824C 0Ctoa125C<br />
Electrical Characteristics<br />
I OUT e 1A b55C s T J s a150C (<strong><strong>LM140</strong>A</strong>) or 0C s T J s a 125C (<strong><strong>LM340</strong>A</strong>) unless otherwise specified (Note 4)<br />
Output Voltage 5V 12V 15V<br />
Symbol Input Voltage (unless otherwise noted) 10V 19V 23V Units<br />
Parameter Conditions Min Typ Max Min Typ Max Min Typ Max<br />
V O Output Voltage T J e 25C 49 5 51 1175 12 1225 147 15 153 V<br />
P D s 15W 5 mA s I O s 1A 48 52 115 125 144 156 V<br />
V MIN s VIN s VMAX (75 s VIN s 20) (148 s VIN s 27) (179 s VIN s 30) V<br />
DV O Line Regulation I O e 500 mA 10 18 22 mV<br />
DV IN (75 s VIN s 20) (148 s VIN s 27) (179 s VIN s 30) V<br />
TJ e 25C 3 10 4 18 4 22 mV<br />
DVIN (75 s VIN s 20) (145 s VIN s 27) (175 s VIN s 30) V<br />
TJ e 25C<br />
Over Temperature<br />
4<br />
12<br />
9<br />
30<br />
10<br />
30<br />
mV<br />
mV<br />
DVIN (8 s VIN s 12) (16 s VIN s 22) (20 s VIN s 26) V<br />
DV O Load Regulation T J e 25C 5mAsI O s15A 10 25 12 32 12 35 mV<br />
250 mA s I O s 750 mA 15 19 21 mV<br />
Over Temperature<br />
5mAsIO s1A<br />
25 60 75 mV<br />
IQ Quiescent Current TJ e 25C<br />
Over Temperature<br />
6<br />
65<br />
6<br />
65<br />
6<br />
65<br />
mA<br />
mA<br />
DIQ Quiescent Current 5 mA s IO s 1A 05 05 05 mA<br />
Change<br />
TJ e 25C IO e 1A 08 08 08 mA<br />
VMIN s VIN s VMAX (75 s VIN s 20) (148 s VIN s 27) (179 s VIN s 30) V<br />
IO e 500 mA 08 08 08 mA<br />
VMIN s VIN s VMAX (8 s VIN s 25) (15 s VIN s 30) (179 s VIN s 30) V<br />
VN Output Noise Voltage TA e 25C 10 Hz s f s 100 kHz 40 75 90 mV<br />
DVIN<br />
DVOUT<br />
Ripple Rejection TJ e 25C f e 120 Hz IO e 1A<br />
or f e 120 Hz IO e 500 mA<br />
Over Temperature<br />
68<br />
68<br />
80 61<br />
61<br />
72 60<br />
60<br />
70 dB<br />
dB<br />
VMIN s VIN s VMAX (8 s VIN s 18) (15 s VIN s 25) (185 s VIN s 285) V<br />
RO Dropout Voltage<br />
Output Resistance<br />
TJ e 25C IO e 1A<br />
f e 1 kHz<br />
20<br />
8<br />
20<br />
18<br />
20<br />
19<br />
V<br />
mX<br />
Short-Circuit Current<br />
Peak Output Current<br />
Average TC of VO TJ e 25C<br />
TJ e 25C<br />
Min TJ e 0C IO e 5mA<br />
21<br />
24<br />
b06<br />
15<br />
24<br />
b15<br />
12<br />
24<br />
b18<br />
A<br />
A<br />
mVC<br />
VIN Input Voltage TJ e 25C<br />
Required to Maintain<br />
Line Regulation<br />
75 145 175 V<br />
2
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