L78M00_SERIES [ETC]
;
ETC 
L78M00
SERIES
POSITIVE VOLTAGE REGULATORS
.
.
OUTPUT CURRENT TO 0.5A
OUTPUT VOLTAGES OF 5; 6; 8; 9; 10; 12; 15;
18; 20; 24V
THERMAL OVERLOAD PROTECTION
SHORT CIRCUIT PROTECTION
OUTPUT TRANSISTOR SOA PROTECTION
.
.
.
3
1
DESCRIPTION
The L78M00 series of three-terminal positive
regulators is available in TO-220, ISOWATT220,
SOT-82, SOT-194 and DPAK packages and with
several fixed output voltages, making it useful in a
wide range of applications. These regulators can
provide local on-card regulation, eliminating the dis-
tribution problems associated with single point
regulation. Each type employs internal current limit-
ing, thermal shut-down and safe area protection,
making it essentially indestructible. If adequate heat
sinking is provided, they can deliver over 0.5A out-
put current. Although designed primarily as fixed
voltage regulators, these devices can be used with
external components to obtain adjustable voltages
and currents.
SOT-82
SOT-194
DPAK
(TO-252)
TO-220
ISOWATT220
BLOCK DIAGRAM
April 1994
1/19
L78M00 SERIES
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
Vi
DC Input Voltage (for Vo = 5 to 18V)
(for Vo = 20, 24V)
35
40
V
V
Io
Output Current
Internally limited
Internally limited
– 65 to + 150
0 to + 150
Ptot
Tstg
To p
Power Dissipation
Storage Temperature
Operating Junction Temperature
°C
°C
THERMAL DATA
Symbol
Parameter
SOT-82
SOT-194
DPAK
TO-220
ISOWATT220 Unit
Rthj-case Thermal Resistance Junction-case
Rthj-amb Thermal Resistance Junction-ambient
Max
Max
8
100
3
50
4
60
oC/W
oC/W
CONNECTION DIAGRAM AND ORDERING NUMBERS (top view)
TO-220/ISOWATT220
SOT82/194
DPAK
Order Code
SOT-82
Output Voltage
TO-220
ISOWATT220
SOT-194
DPAK
L78M05CV
L78M06CV
L78M08CV
L78M09CV
L78M10CV
L78M12CV
L78M15CV
L78M18CV
L78M20CV
L78M24CV
L78M05CP
L78M06CP
L78M08CP
L78M09CP
L78M10CP
L78M12CP
L78M15CP
L78M18CP
L78M20CP
L78M24CP
L78M05CX
L78M06CX
L78M08CX
L78M09CX
L78M10CX
L78M12CX
L78M15CX
L78M18CX
L78M20CX
L78M24CX
L78M05CS
L78M06CS
L78M08CS
L78M09CS
L78M10CS
L78M12CS
L78M15CS
L78M18CS
L78M20CS
L78M24CS
L78M05CDT
L78M06CDT
L78M08CDT
L78M09CDT
L78M10CDT
L78M12CDT
L78M15CDT
L78M18CDT
L78M20CDT
L78M24CDT
5V
6V
8V
9V
10V
12V
15V
18V
20V
24V
2/19
L78M00 SERIES
APPLICATION CIRCUIT
SCHEMATIC DIAGRAM
3/19
L78M00 SERIES
TEST CIRCUITS
Figure 1 : DC Parameters.
Figure 2 : Load Regulation.
Figure 3 : Ripple Rejection.
4/19
L78M00 SERIES
o
ELECTRICAL CHARACTERISTICS FOR L78M05C (refer to the test circuits, Tj = 25 C,
Vi = 10V, Io = 350 mA, Ci = 0.33 µF, Co = 0.1 µF unless otherwise specified)
Symbol
Vo
Parameter
Output Voltage
Test Conditions
Min.
4.8
Typ.
Max.
5.2
Unit
V
5
5
Vo
Output Voltage
Line Regulation
Load Regulation
Io = 5 mA to 350 mA
Vi = 7 to 20 V
4.75
5.25
V
∆Vo
∆Vo
Io = 200 mA V = 7 to 25 V
100
50
mV
mV
i
Io = 200 mA V = 8 to 25 V
i
Io = 5 to 500 mA
Io = 5 to 200 mA
T = 25 oC
j
100
50
mV
mV
j
T = 25 oC
Id
Quiescent Current
6
mA
mA
∆Id
∆Id
Quiescent Current Change
Quiescent Current Change
Output Voltage Drift
Io = 5 to 350 mA
0.5
0.8
Io = 200 mA V = 8 to 25 V
mA
mV/oC
i
∆Vo
∆T
Io = 5 mA
Tj = 0 to 125 oC
-0.5
40
eN
Output Noise Voltage
B = 10Hz to 100KHz
µV
SVR Supply Voltage Rejection
Io = 300 mA
f = 120 Hz
62
dB
Vi = 8 to 18 V
Vd
Isc
Dropout Voltage
2
V
Short Circuit Current
Short Circuit Peack Current
Vi = 35 V
300
700
mA
mA
Iscp
o
ELECTRICAL CHARACTERISTICS FOR L78M06C (refer to the test circuits, Tj = 25 C,
Vi = 11V, Io = 350 mA, Ci = 0.33 µF, Co = 0.1 µF unless otherwise specified)
Symbol
Vo
Parameter
Output Voltage
Test Conditions
Min.
5.75
5.7
Typ.
Max.
6.25
6.3
Unit
V
6
6
Vo
Output Voltage
Line Regulation
Load Regulation
Io = 5 mA to 350 mA
Vi = 8 to 21 V
V
∆Vo
∆Vo
Io = 200 mA V = 8 to 25 V
100
50
mV
mV
i
Io = 200 mA V = 9 to 25 V
i
Io = 5 to 500 mA
Io = 5 to 200 mA
T = 25 oC
j
120
60
mV
mV
j
T = 25 oC
Id
Quiescent Current
6
mA
mA
∆Id
∆Id
Quiescent Current Change
Quiescent Current Change
Output Voltage Drift
Io = 5 to 350 mA
0.5
0.8
Io = 200 mA V = 9 to 25 V
mA
mV/oC
i
∆Vo
∆T
Io = 5 mA
Tj = 0 to 125 oC
-0.5
45
eN
Output Noise Voltage
B = 10Hz to 100KHz
µV
SVR Supply Voltage Rejection
Io = 300 mA
f = 120 Hz
59
dB
Vi = 9 to 19 V
Vd
Isc
Dropout Voltage
2
V
Short Circuit Current
Short Circuit Peack Current
Vi = 35 V
270
700
mA
mA
Iscp
5/19
L78M00 SERIES
o
ELECTRICAL CHARACTERISTICS FOR L78M08C (refer to the test circuits, Tj = 25 C,
Vi = 14V, Io = 350 mA, Ci = 0.33 µF, Co = 0.1 µF unless otherwise specified)
Symbol
Vo
Parameter
Output Voltage
Test Conditions
Min.
7.7
Typ.
Max.
8.3
Unit
V
8
8
Vo
Output Voltage
Line Regulation
Load Regulation
Io = 5 mA to 350 mA
Vi = 10.5 to 23 V
7.6
8.4
V
∆Vo
∆Vo
Io = 200 mA V = 10.5 to 25 V
100
50
mV
mV
i
Io = 200 mA V = 11 to 25 V
i
Io = 5 to 500 mA
Io = 5 to 200 mA
T = 25 oC
j
160
80
mV
mV
j
T = 25 oC
Id
Quiescent Current
6
mA
mA
∆Id
∆Id
Quiescent Current Change
Quiescent Current Change
Output Voltage Drift
Io = 5 to 350 mA
0.5
0.8
Io = 200 mA V = 10.5 to 25 V
mA
mV/oC
i
∆Vo
∆T
Io = 5 mA
Tj = 0 to 125 oC
-0.5
52
eN
Output Noise Voltage
B = 10Hz to 100KHz
µV
SVR Supply Voltage Rejection
Io = 300 mA
f = 120 Hz
56
dB
Vi = 11.5 to 21.5 V
Vd
Isc
Dropout Voltage
2
V
Short Circuit Current
Short Circuit Peack Current
Vi = 35 V
250
700
mA
mA
Iscp
o
ELECTRICAL CHARACTERISTICS FOR L78M09C (refer to the test circuits, Tj = 25 C,
Vi = 15V, Io = 350 mA, Ci = 0.33 µF, Co = 0.1 µF unless otherwise specified)
Symbol
Vo
Parameter
Output Voltage
Test Conditions
Min.
8.65
8.55
Typ.
Max.
9.35
9.45
Unit
V
9
9
Vo
Output Voltage
Line Regulation
Load Regulation
Io = 5 mA to 350 mA
Vi = 11.5 to 24 V
V
∆Vo
∆Vo
Io = 200 mA V = 11.5 to 25 V
100
50
mV
mV
i
Io = 200 mA V = 12 to 25 V
i
Io = 5 to 500 mA
Io = 5 to 200 mA
T = 25 oC
j
180
90
mV
mV
j
T = 25 oC
Id
Quiescent Current
6
mA
mA
∆Id
∆Id
Quiescent Current Change
Quiescent Current Change
Output Voltage Drift
Io = 5 to 350 mA
0.5
0.8
Io = 200 mA V = 11.5 to 25 V
mA
mV/oC
i
∆Vo
∆T
Io = 5 mA
Tj = 0 to 125 oC
-0.5
58
eN
Output Noise Voltage
B = 10Hz to 100KHz
µV
SVR Supply Voltage Rejection
Io = 300 mA
f = 120 Hz
56
dB
Vi = 12.5 to 23 V
Vd
Isc
Dropout Voltage
2
V
Short Circuit Current
Short Circuit Peack Current
Vi = 35 V
250
700
mA
mA
Iscp
6/19
L78M00 SERIES
o
ELECTRICAL CHARACTERISTICS FOR L78M10C (refer to the test circuits, Tj = 25 C,
Vi = 16V, Io = 350 mA, Ci = 0.33 µF, Co = 0.1 µF unless otherwise specified)
Symbol
Vo
Parameter
Output Voltage
Test Conditions
Min.
9.6
Typ.
10
Max.
10.4
10.5
Unit
V
Vo
Output Voltage
Line Regulation
Load Regulation
Io = 5 mA to 350 mA
Vi = 12.5 to 25 V
9.5
10
V
∆Vo
∆Vo
Io = 200 mA V = 12.5 to 30 V
100
50
mV
mV
i
Io = 200 mA V = 13 to 30 V
i
Io = 5 to 500 mA
Io = 5 to 200 mA
T = 25 oC
j
200
100
mV
mV
j
T = 25 oC
Id
Quiescent Current
6
mA
mA
∆Id
∆Id
Quiescent Current Change
Quiescent Current Change
Output Voltage Drift
Io = 5 to 350 mA
0.5
0.8
Io = 200 mA V = 12.5 to 30 V
mA
mV/oC
i
∆Vo
∆T
Io = 5 mA
Tj = 0 to 125 oC
-0.5
64
eN
Output Noise Voltage
B = 10Hz to 100KHz
µV
SVR Supply Voltage Rejection
Io = 300 mA
f = 120 Hz
56
dB
Vi = 13.5 to 24 V
Vd
Isc
Dropout Voltage
2
V
Short Circuit Current
Short Circuit Peack Current
Vi = 35 V
245
700
mA
mA
Iscp
o
ELECTRICAL CHARACTERISTICS FOR L78M12C (refer to the test circuits, Tj = 25 C,
Vi = 19V, Io = 350 mA, Ci = 0.33 µF, Co = 0.1 µF unless otherwise specified)
Symbol
Vo
Parameter
Output Voltage
Test Conditions
Min.
11.5
11.4
Typ.
12
Max.
12.5
12.6
Unit
V
Vo
Output Voltage
Line Regulation
Load Regulation
Io = 5 mA to 350 mA
Vi = 14.5 to 27 V
12
V
∆Vo
∆Vo
Io = 200 mA V = 14.5 to 30 V
100
50
mV
mV
i
Io = 200 mA V = 16 to 30 V
i
Io = 5 to 500 mA
Io = 5 to 200 mA
T = 25 oC
j
240
120
mV
mV
j
T = 25 oC
Id
Quiescent Current
6
mA
mA
∆Id
∆Id
Quiescent Current Change
Quiescent Current Change
Output Voltage Drift
Io = 5 to 350 mA
0.5
0.8
Io = 200 mA V = 14.5 to 30 V
mA
mV/oC
i
∆Vo
∆T
Io = 5 mA
Tj = 0 to 125 oC
-1
eN
Output Noise Voltage
B = 10Hz to 100KHz
75
µV
SVR Supply Voltage Rejection
Io = 300 mA
f = 120 Hz
55
dB
Vi = 15 to 25 V
Vd
Isc
Dropout Voltage
2
V
Short Circuit Current
Short Circuit Peack Current
Vi = 35 V
240
700
mA
mA
Iscp
7/19
L78M00 SERIES
o
ELECTRICAL CHARACTERISTICS FOR L78M15C (refer to the test circuits, Tj = 25 C,
Vi = 23V, Io = 350 mA, Ci = 0.33 µF, Co = 0.1 µF unless otherwise specified)
Symbol
Vo
Parameter
Output Voltage
Test Conditions
Min.
14.4
Typ.
15
Max.
15.6
Unit
V
Vo
Output Voltage
Line Regulation
Load Regulation
Io = 5 mA to 350 mA
Vi = 17.5 to 30 V
14.25
15
15.75
V
∆Vo
∆Vo
Io = 200 mA V = 17.5 to 30 V
100
50
mV
mV
i
Io = 200 mA V = 20 to 30 V
i
Io = 5 to 500 mA
Io = 5 to 200 mA
T = 25 oC
j
300
150
mV
mV
j
T = 25 oC
Id
Quiescent Current
6
mA
mA
∆Id
∆Id
Quiescent Current Change
Quiescent Current Change
Output Voltage Drift
Io = 5 to 350 mA
0.5
0.8
Io = 200 mA V = 17.5 to 30 V
mA
mV/oC
i
∆Vo
∆T
Io = 5 mA
Tj = 0 to 125 oC
-1
eN
Output Noise Voltage
B = 10Hz to 100KHz
90
µV
SVR Supply Voltage Rejection
Io = 300 mA
f = 120 Hz
54
dB
Vi = 18.5 to 28.5 V
Vd
Isc
Dropout Voltage
2
V
Short Circuit Current
Short Circuit Peack Current
Vi = 35 V
240
700
mA
mA
Iscp
o
ELECTRICAL CHARACTERISTICS FOR L78M18C (refer to the test circuits, Tj = 25 C,
Vi = 26V, Io = 350 mA, Ci = 0.33 µF, Co = 0.1 µF unless otherwise specified)
Symbol
Vo
Parameter
Output Voltage
Test Conditions
Min.
17.3
17.1
Typ.
18
Max.
18.7
18.9
Unit
V
Vo
Output Voltage
Line Regulation
Load Regulation
Io = 5 mA to 350 mA
Vi = 20.5 to 33 V
18
V
∆Vo
∆Vo
Io = 200 mA V = 21 to 33 V
100
50
mV
mV
i
Io = 200 mA V = 24 to 33 V
i
Io = 5 to 500 mA
Io = 5 to 200 mA
T = 25 oC
j
360
180
mV
mV
j
T = 25 oC
Id
Quiescent Current
6
mA
mA
∆Id
∆Id
Quiescent Current Change
Quiescent Current Change
Output Voltage Drift
Io = 5 to 350 mA
0.5
0.8
Io = 200 mA V = 21 to 33 V
mA
mV/oC
i
∆Vo
∆T
Io = 5 mA
Tj = 0 to 125 oC
-1.1
100
eN
Output Noise Voltage
B = 10Hz to 100KHz
µV
SVR Supply Voltage Rejection
Io = 300 mA
f = 120 Hz
53
dB
Vi = 22 to 32 V
Vd
Isc
Dropout Voltage
2
V
Short Circuit Current
Short Circuit Peack Current
Vi = 35 V
240
700
mA
mA
Iscp
8/19
L78M00 SERIES
o
ELECTRICAL CHARACTERISTICS FOR L78M20C (refer to the test circuits, Tj = 25 C,
Vi = 29V, Io = 350 mA, Ci = 0.33 µF, Co = 0.1 µF unless otherwise specified)
Symbol
Vo
Parameter
Output Voltage
Test Conditions
Min.
19.2
19
Typ.
20
Max.
20.8
21
Unit
V
Vo
Output Voltage
Line Regulation
Load Regulation
Io = 5 mA to 350 mA
Vi = 23 to 35 V
20
V
∆Vo
∆Vo
Io = 200 mA V = 23 to 35 V
100
50
mV
mV
i
Io = 200 mA V = 24 to 35 V
i
Io = 5 to 500 mA
Io = 5 to 200 mA
T = 25 oC
j
400
200
mV
mV
j
T = 25 oC
Id
Quiescent Current
6
mA
mA
∆Id
∆Id
Quiescent Current Change
Quiescent Current Change
Output Voltage Drift
Io = 5 to 350 mA
0.5
0.8
Io = 200 mA V = 23 to 35 V
mA
mV/oC
i
∆Vo
∆T
Io = 5 mA
Tj = 0 to 125 oC
-1.1
110
eN
Output Noise Voltage
B = 10Hz to 100KHz
µV
SVR Supply Voltage Rejection
Io = 300 mA
f = 120 Hz
53
dB
Vi = 24 to 34 V
Vd
Isc
Dropout Voltage
2
V
Short Circuit Current
Short Circuit Peack Current
Vi = 35 V
240
700
mA
mA
Iscp
o
ELECTRICAL CHARACTERISTICS FOR L78M24C (refer to the test circuits, Tj = 25 C,
Vi = 33V, Io = 350 mA, Ci = 0.33 µF, Co = 0.1 µF unless otherwise specified)
Symbol
Vo
Parameter
Output Voltage
Test Conditions
Min.
23
Typ.
24
Max.
25
Unit
V
Vo
Output Voltage
Line Regulation
Load Regulation
Io = 5 mA to 350 mA
Vi = 27 to 38 V
22.8
24
25.2
V
∆Vo
∆Vo
Io = 200 mA V = 27 to 38 V
100
50
mV
mV
i
Io = 200 mA V = 28 to 38 V
i
Io = 5 to 500 mA
Io = 5 to 200 mA
T = 25 oC
j
480
240
mV
mV
j
T = 25 oC
Id
Quiescent Current
6
mA
mA
∆Id
∆Id
Quiescent Current Change
Quiescent Current Change
Output Voltage Drift
Io = 5 to 350 mA
0.5
0.8
Io = 200 mA V = 27 to 38 V
mA
mV/oC
i
∆Vo
∆T
Io = 5 mA
Tj = 0 to 125 oC
-1.2
170
eN
Output Noise Voltage
B = 10Hz to 100KHz
µV
SVR Supply Voltage Rejection
Io = 300 mA
f = 120 Hz
50
dB
Vi = 28 to 38 V
Vd
Isc
Dropout Voltage
2
V
Short Circuit Current
Short Circuit Peack Current
Vi = 35 V
240
700
mA
mA
Iscp
9/19
L78M00 SERIES
Figure 4 : Dropout Voltage vs. Junction Tempera-
Figure 5 : Dropout Characteristics.
ture.
Figure 6 : Peak Output Current vs. Input-Output
Figure 7 : Output Voltage vs. Junction Tempera-
Differential Voltage.
ture.
Figure 8 : Supply Voltage Rejection vs. Frequen-
Figure 9 : Quiescent Current vs. Junction Tempe-
cy.
rature.
10/19
L78M00 SERIES
Figure 10 : Load Transient Response.
Figure 11 : Line Transient Response.
Figure 12 : Quiescent Current vs. Input Voltage.
Figure 13 : Fixed Output Regulator.
Notes : 1. To specify an output voltage, substitute voltage
value for ”XX”.
2. Although no output capacitor is needed for
stability, it does improve transient response.
3. Required if regulator is located an appreciable
dis-tance from power supply filter.
Figure 14 : Constant Current Regulator.
Figure 15 : Circuit for Increasing Output Voltage.
I
R1 ≥ 5 Id
VXX
R2
R1
IO =
+ Id
VO = VXX (1 +
) + Id R2
R1
11/19
L78M00 SERIES
Figure 16 : Adjustable Output Regulator
Figure 17 : 0.5 to 10V Regulator.
(7 to 30V).
R4
VO = VXX
R1
Figure 18 : High Current Voltage Regulator.
Figure 19 : High Output Current with Short Circuit
Protection.
VBEQ
1
R1 =
IREQ
IQ1
βQ1
–
VBEQ
2
RSC
=
VBEQ
1
ISC
IO = IREG + Q1 [IREG
–
]
R1
Figure 20 : Tracking Voltage Regulator.
Figure 21 : High Input Voltage Circuit.
VIN = VZ - VBE
12/19
L78M00 SERIES
Figure 22 : Reducing Power Dissipation with
Figure 23 : Power AM Modulator (unity voltage
gain, Io ≤ 0.5).
Dropping Resistor.
Vi(min) - VXX - VDROP(max)
R =
IO(max) + Id(max)
Note : The circuit performs well up to 100KHz.
Figure 24 : Adjustable Output Voltage with Tem-
perature Compensation.
Note :Q2 is connected as a diode in order to compensate
the variation of the Q1 VBE with the temperature. C
allows a slow rise-time of the VO
R2
VO = VXX (1 +
) + VBE
R1
13/19
L78M00 SERIES
TO-220 MECHANICAL DATA
mm
inch
TYP.
DIM.
MIN.
TYP.
MAX.
4.8
MIN.
MAX.
0.189
0.054
0.110
0.053
0.022
0.041
0.055
0.205
0.409
0.409
A
C
1.37
2.8
D
2.4
1.2
0.094
0.047
0.014
0.031
0.045
0.195
D1
E
1.35
0.55
1.05
1.4
0.35
0.8
F
F2
G
1.15
4.95
5.08
5.21
10.4
10.4
0.200
H2
H3
L2
L3
L5
L6
L7
Dia.
10.05
0.396
16.2
26.7
0.638
1.051
26.3
2.6
27.1
3
1.035
0.102
0.594
0.236
0.144
1.067
0.118
0.622
0.260
0.152
15.1
6
15.8
6.6
3.65
3.85
P011D
14/19
L78M00 SERIES
ISOWATT220 MECHANICAL DATA
mm
inch
DIM.
MIN.
4.4
TYP.
MAX.
4.6
2.7
2.75
0.7
1
MIN.
0.173
0.098
0.098
0.015
0.030
0.045
0.045
0.195
0.094
0.393
TYP.
MAX.
0.181
0.106
0.108
0.027
0.039
0.067
0.067
0.204
0.106
0.409
A
B
2.5
D
2.5
E
0.4
F
0.75
1.15
1.15
4.95
2.4
F1
F2
G
1.7
1.7
5.2
2.7
10.4
G1
H
10
L2
L3
L4
L6
L7
Ø
16
0.630
28.6
9.8
15.9
9
30.6
10.6
16.4
9.3
1.126
0.385
0.626
0.354
0.118
1.204
0.417
0.645
0.366
0.126
3
3.2
L3
L6
L7
Ø
1 2 3
L4
L2
P011G
15/19
L78M00 SERIES
SOT-82 MECHANICAL DATA
mm
inch
TYP.
DIM.
MIN.
TYP.
MAX.
7.8
MIN.
0.291
0.413
0.028
0.019
0.04
MAX.
0.307
0.445
0.035
0.030
0.106
A
B
7.4
10.5
0.7
11.3
0.9
b
b1
C
c1
D
e
0.49
2.4
0.75
2.7
1.2
15.7
2.2
0.047
0.618
0.087
0.173
0.150
0.100
e3
F
4.4
3.8
H
2.54
C
A
c1
e
b
b1
e3
P032A
16/19
L78M00 SERIES
SOT-194 MECHANICAL DATA
mm
inch
DIM.
MIN.
7.4
TYP.
MAX.
7.8
MIN.
0.291
0.413
0.028
0.019
0.094
TYP.
MAX.
0.307
0.445
0.035
0.030
0.106
A
B
10.5
0.7
11.3
0.9
b
b1
C
0.49
2.4
0.75
2.7
c1
c2
D
1.2
1.3
6
0.047
0.051
0.236
0.087
0.173
0.150
e
2.2
4.4
3.8
e3
F
H
2.54
0.100
P
45° (typ.)
S
4
2
0.157
0.079
0.004
S1
T
0.1
C
A
C1
T
P
e
b1
b
c2
e3
P032B
17/19
L78M00 SERIES
TO-252 (DPAK) MECHANICAL DATA
mm
inch
TYP.
DIM.
MIN.
TYP.
MAX.
2.4
1.1
0.8
3.6
5.4
0.9
2.1
0.6
0.6
6.2
6.6
4.6
10.1
3.05
1
MIN.
0.086
0.035
0.025
0.133
0.204
MAX.
0.094
0.043
0.031
0.141
0.212
0.035
0.082
0.023
0.023
0.244
0.260
0.181
0.397
0.120
0.039
A
A1
B
2.2
0.9
0.64
3.4
B1
B2
B3
B4
C
5.2
1.9
0.48
0.45
6
0.074
0.018
0.017
0.236
0.252
0.173
0.368
0.100
0.023
C1
D
E
6.4
G
4.4
H
9.35
2.55
0.6
L
L1
L2
L3
L4
0.8
0.031
0.8
0.3
1.2
0.031
0.012
0.047
0.017
0.45
H
L3
L
D
L2
L4
L1
18/19
L78M00 SERIES
Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsability for the
consequences of use of such informationnor for any infringement of patents or other rights of third parties which may results from its use. No
license is granted by implication or otherwiseunder any patent or patent rights ofSGS-THOMSON Microelectronics.Specificationsmentioned
in this publication are subject to change without notice. This publication supersedes and r eplaces all information previously supplied.
SGS-THOMSON Microelectronics productsare not authorizedfor use ascritical componentsin life support devices or systems withoutexpress
written approval of SGS-THOMSON Microelectonics.
1994 SGS-THOMSON Microelectronics - All Rights Reserved
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19/19
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