L78M00AC_SERIES [ETC]
;
ETC 
L78M00AB/AC
SERIES
PRECISION 500mA REGULATORS
.
.
OUTPUT CURRENT UP TO 0.5A
OUTPUT VOLTAGES OF 5; 6; 8; 9: 10; 12; 15;
18; 20; 24V
THERMAL OVERLOAD PROTECTION
SHORT CIRCUIT PROTECTION
OUTPUT TRANSISTORS SOA PROTECTION
± 2% OUTPUT VOLTAGE TOLERANCE
GUARANTEED IN EXTENDED TEMPERA-
TURE RANGES
.
.
.
.
.
DESCRIPTION
TO-220
The L78M00AB series of three-therminal positive
regulators is available in TO-220 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 distribution problems
associated with single point regulation. Each type
employs internal current limiting, thermalshut-down
and safe area protection, making it essentially
indestructible. If adequate heat sinking is provided,
they can deliver over 0.5A output current. Although
designed primarilyas fixedvoltageregulators, these
devices can be used with external components to
obtain adjustable voltages and currents.
3
1
DPAK
(TO-252)
BLOCK DIAGRAM
April 1994
1/15
L78M00AB/AC 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
Ptot
Tstg
Tj
Output Current
Internally Limited
Internally Limited
-65 to 150
Power Dissipation
Storage Temperature
oC
Operating Junction Temperature for L78M00AC
L78M00AB
0 to 125
-40 to 125
oC
oC
THERMAL DATA
TO-220
DPAK
Rthj-case Thermal Resistance Junction-case
Rthj-amb Thermal Resistance Junction-ambient
MAX
MAX
3
50
8
100
oC/W
oC/W
CONNECTION DIAGRAM AND ORDER CODES (top view)
TO-220
DPAK
Order Codes
Output Voltage
0 to 125 oC
DPAK
-40 to 125 oC
TO-220
DPAK
L78M05ACDT
L78M06ACDT
L78M08ACDT
L78M09ACDT
L78M10ACDT
L78M12ACDT
L78M15ACDT
L78M18ACDT
L78M20ACDT
L78M24ACDT
L78M05ABV
L78M06ABV
L78M08ABV
L78M09ABV
L78M10ABV
L78M12ABV
L78M15ABV
L78M18ABV
L78M20ABV
L78M24ABV
L78M05ABDT
L78M06ABDT
L78M08ABDT
L78M09ABDT
L78M10ABDT
L78M12ABDT
L78M15ABDT
L78M18ABDT
L78M20ABDT
L78M24ABDT
5V
6V
8V
9V
10V
12V
15V
18V
20V
24V
2/15
L78M00AB/AC SERIES
APPLICATION CIRCUIT
SCHEMATIC DIAGRAM
3/15
L78M00AB/AC SERIES
TEST CIRCUITS
Figure 1 : DC Parameters.
Figure 2 : Load Regulation.
Figure 3 : Ripple Rejection.
4/15
L78M00AB/AC SERIES
ELECTRICAL CHARACTERISTICS FOR L78M05XX (refer to the test circuits, Vi = 10V, Io = 350 mA,
Ci = 0.33 µF, Co = 0.1 µF, Tj = -40 to 125 oC (AB), Tj = 0 to 125 oC (AC) unless otherwise specified)
Symbol
Vo
Parameter
Output Voltage
Test Conditions
Min.
4.9
Typ.
Max.
5.1
Unit
V
o
Tj = 25 C
5
5
Vo
Output Voltage
Io = 5 mA to 350 mA
Vi = 7 to 20 V
4.8
5.2
V
∆Vo
∆Vo
Line Regulation
Io = 200 mA
Vi = 7 to 25 V
Vi = 8 to 25 V
Tj = 25 oC
100
30
mV
mV
Load Regulation
Io = 5 to 500 mA
Io = 5 to 200 mA
T = 25 oC
100
50
mV
mV
j
T = 25 oC
j
o
Id
Quiescent Current
Tj = 25 C
6
mA
mA
∆Id
∆Id
Quiescent Current Change
Quiescent Current Change
Output Voltage Drift
Io = 5 to 350 mA
Io = 200 mA
Io = 5 mA
0.5
0.8
Vi = 8 to 25 V
mA
mV/oC
∆Vo
∆T
-0.5
40
o
eN
Output Noise Voltage
B = 10Hz to 100KHz Tj = 25 C
µV
SVR
Supply Voltage Rejection
Io = 300 mA f = 120 Hz Tj = 25 oC
62
dB
Vi = 8 to 18 V
o
Vd
Isc
Dropout Voltage
Tj = 25 C
2
V
o
Short Circuit Current
Short Circuit Peack Current
Tj = 25 C Vi = 35 V
300
700
mA
mA
o
Iscp
Tj = 25 C
ELECTRICAL CHARACTERISTICS FOR L78M06XX (refer to the test circuits, Vi = 11V, Io = 350 mA,
Ci = 0.33 µF, Co = 0.1 µF, Tj = -40 to 125 oC (AB), Tj = 0 to 125 oC (AC) unless otherwise specified)
Symbol
Vo
Parameter
Output Voltage
Test Conditions
Min.
5.88
5.75
Typ.
Max.
6.12
6.3
Unit
V
o
Tj = 25 C
6
6
Vo
Output Voltage
Io = 5 mA to 350 mA
Vi = 8 to 21 V
V
∆Vo
∆Vo
Line Regulation
Io = 200 mA
Vi = 8 to 25 V
Vi = 9 to 25 V
Tj = 25 oC
100
30
mV
mV
Load Regulation
Io = 5 to 500 mA
Io = 5 to 200 mA
T = 25 oC
120
60
mV
mV
j
T = 25 oC
j
o
Id
Quiescent Current
Tj = 25 C
6
mA
mA
∆Id
∆Id
Quiescent Current Change
Quiescent Current Change
Output Voltage Drift
Io = 5 to 350 mA
Io = 200 mA
Io = 5 mA
0.5
0.8
Vi = 9 to 25 V
mA
mV/oC
∆Vo
∆T
-0.5
45
o
eN
Output Noise Voltage
B = 10Hz to 100KHz Tj = 25 C
µV
SVR
Supply Voltage Rejection
Io = 300 mA f = 120 Hz Tj = 25 oC
59
dB
Vi = 9 to 19 V
o
Vd
Isc
Dropout Voltage
Tj = 25 C
2
V
o
Short Circuit Current
Short Circuit Peack Current
Tj = 25 C Vi = 35 V
270
700
mA
mA
o
Iscp
Tj = 25 C
5/15
L78M00AB/AC SERIES
ELECTRICAL CHARACTERISTICS FOR L78M08XX (refer to the test circuits, Vi = 14V, Io = 350 mA,
Ci = 0.33 µF, Co = 0.1 µF, Tj = -40 to 125 oC (AB), Tj = 0 to 125 oC (AC) unless otherwise specified)
Symbol
Vo
Parameter
Output Voltage
Test Conditions
Min.
7.84
7.7
Typ.
Max.
8.16
8.3
Unit
V
o
Tj = 25 C
8
8
Vo
Output Voltage
Io = 5 mA to 350 mA
Vi = 10.5 to 23 V
V
∆Vo
∆Vo
Line Regulation
Io = 200 mA
Vi = 10.5 to 25 V
Vi = 11 to 25 V
Tj = 25 oC
100
30
mV
mV
Load Regulation
Io = 5 to 500 mA
Io = 5 to 200 mA
T = 25 oC
160
80
mV
mV
j
T = 25 oC
j
o
Id
Quiescent Current
Tj = 25 C
6
mA
mA
∆Id
∆Id
Quiescent Current Change
Quiescent Current Change
Output Voltage Drift
Io = 5 to 350 mA
Io = 200 mA
Io = 5 mA
0.5
0.8
Vi = 10.5 to 25 V
mA
mV/oC
∆Vo
∆T
-0.5
52
o
eN
Output Noise Voltage
B = 10Hz to 100KHz Tj = 25 C
µV
SVR
Supply Voltage Rejection
Io = 300 mA f = 120 Hz Tj = 25 oC
56
dB
Vi = 11.5 to 21.5 V
o
Vd
Isc
Dropout Voltage
Tj = 25 C
2
V
o
Short Circuit Current
Short Circuit Peack Current
Tj = 25 C Vi = 35 V
250
700
mA
mA
o
Iscp
Tj = 25 C
ELECTRICAL CHARACTERISTICS FOR L78M09XX (refer to the test circuits, Vi = 15V, Io = 350 mA,
Ci = 0.33 µF, Co = 0.1 µF, Tj = -40 to 125 oC (AB), Tj = 0 to 125 oC (AC) unless otherwise specified)
Symbol
Vo
Parameter
Output Voltage
Test Conditions
Min.
8.82
8.64
Typ.
Max.
9.18
9.36
Unit
V
o
Tj = 25 C
9
9
Vo
Output Voltage
Io = 5 mA to 350 mA
Vi = 11.5 to 24 V
V
∆Vo
∆Vo
Line Regulation
Io = 200 mA
Vi = 11.5 to 25 V
Vi = 12 to 25 V
Tj = 25 oC
100
30
mV
mV
Load Regulation
Io = 5 to 500 mA
Io = 5 to 200 mA
T = 25 oC
180
90
mV
mV
j
T = 25 oC
j
o
Id
Quiescent Current
Tj = 25 C
6
mA
mA
∆Id
∆Id
Quiescent Current Change
Quiescent Current Change
Output Voltage Drift
Io = 5 to 350 mA
Io = 200 mA
Io = 5 mA
0.5
0.8
Vi = 11.5 to 25 V
mA
mV/oC
∆Vo
∆T
-0.5
52
o
eN
Output Noise Voltage
B = 10Hz to 100KHz Tj = 25 C
µV
SVR
Supply Voltage Rejection
Io = 300 mA f = 120 Hz Tj = 25 oC
56
dB
Vi = 12.5 to 23 V
o
Vd
Isc
Dropout Voltage
Tj = 25 C
2
V
o
Short Circuit Current
Short Circuit Peack Current
Tj = 25 C Vi = 35 V
250
700
mA
mA
o
Iscp
Tj = 25 C
6/15
L78M00AB/AC SERIES
ELECTRICAL CHARACTERISTICS FOR L78M10XX (refer to the test circuits, Vi = 16V, Io = 350 mA,
Ci = 0.33 µF, Co = 0.1 µF, Tj = -40 to 125 oC (AB), Tj = 0 to 125 oC (AC) unless otherwise specified)
Symbol
Vo
Parameter
Output Voltage
Test Conditions
Min.
9.8
Typ.
10
Max.
10.2
10.4
Unit
V
o
Tj = 25 C
Vo
Output Voltage
Io = 5 mA to 350 mA
Vi = 12.5 to 25 V
9.6
10
V
∆Vo
∆Vo
Line Regulation
Io = 200 mA
Vi = 12.5 to 30 V
Vi = 13 to 30 V
Tj = 25 oC
100
30
mV
mV
Load Regulation
Io = 5 to 500 mA
Io = 5 to 200 mA
T = 25 oC
200
100
mV
mV
j
T = 25 oC
j
o
Id
Quiescent Current
Tj = 25 C
6
mA
mA
∆Id
∆Id
Quiescent Current Change
Quiescent Current Change
Output Voltage Drift
Io = 5 to 350 mA
Io = 200 mA
Io = 5 mA
0.5
0.8
Vi = 12.5 to 30 V
mA
mV/oC
∆Vo
∆T
-0.5
64
o
eN
Output Noise Voltage
B = 10Hz to 100KHz Tj = 25 C
µV
SVR
Supply Voltage Rejection
Io = 300 mA f = 120 Hz Tj = 25 oC
56
dB
Vi = 13.5 to 24 V
o
Vd
Isc
Dropout Voltage
Tj = 25 C
2
V
o
Short Circuit Current
Short Circuit Peack Current
Tj = 25 C Vi = 35 V
245
700
mA
mA
o
Iscp
Tj = 25 C
ELECTRICAL CHARACTERISTICS FOR L78M12XX (refer to the test circuits, Vi = 19V, Io = 350 mA,
Ci = 0.33 µF, Co = 0.1 µF, Tj = -40 to 125 oC (AB), Tj = 0 to 125 oC (AC) unless otherwise specified)
Symbol
Vo
Parameter
Output Voltage
Test Conditions
Min.
11.75
11.5
Typ.
12
Max.
12.25
12.5
Unit
V
o
Tj = 25 C
Vo
Output Voltage
Io = 5 mA to 350 mA
Vi = 14.5 to 27 V
12
V
∆Vo
∆Vo
Line Regulation
Io = 200 mA
Vi = 14.5 to 30 V
Vi = 16 to 30 V
Tj = 25 oC
100
30
mV
mV
Load Regulation
Io = 5 to 500 mA
Io = 5 to 200 mA
T = 25 oC
240
120
mV
mV
j
T = 25 oC
j
o
Id
Quiescent Current
Tj = 25 C
6
mA
mA
∆Id
∆Id
Quiescent Current Change
Quiescent Current Change
Output Voltage Drift
Io = 5 to 350 mA
Io = 200 mA
Io = 5 mA
0.5
0.8
Vi = 14.5 to 30 V
mA
mV/oC
∆Vo
∆T
-1
o
eN
Output Noise Voltage
B = 10Hz to 100KHz Tj = 25 C
75
µV
SVR
Supply Voltage Rejection
Io = 300 mA f = 120 Hz Tj = 25 oC
55
dB
Vi = 15 to 25 V
o
Vd
Isc
Dropout Voltage
Tj = 25 C
2
V
o
Short Circuit Current
Short Circuit Peack Current
Tj = 25 C Vi = 35 V
240
700
mA
mA
o
Iscp
Tj = 25 C
7/15
L78M00AB/AC SERIES
ELECTRICAL CHARACTERISTICS FOR L78M15XX (refer to the test circuits, Vi = 23V, Io = 350 mA,
Ci = 0.33 µF, Co = 0.1 µF, Tj = -40 to 125 oC (AB), Tj = 0 to 125 oC (AC) unless otherwise specified)
Symbol
Vo
Parameter
Output Voltage
Test Conditions
Min.
14.7
14.4
Typ.
15
Max.
15.3
15.6
Unit
V
o
Tj = 25 C
Vo
Output Voltage
Io = 5 mA to 350 mA
Vi = 17 to 30 V
15
V
∆Vo
∆Vo
Line Regulation
Io = 200 mA
Vi = 17.5 to 30 V
Vi = 20 to 30 V
Tj = 25 oC
100
30
mV
mV
Load Regulation
Io = 5 to 500 mA
Io = 5 to 200 mA
T = 25 oC
300
150
mV
mV
j
T = 25 oC
j
o
Id
Quiescent Current
Tj = 25 C
6
mA
mA
∆Id
∆Id
Quiescent Current Change
Quiescent Current Change
Output Voltage Drift
Io = 5 to 350 mA
Io = 200 mA
Io = 5 mA
0.5
0.8
Vi = 17.5 to 30 V
mA
mV/oC
∆Vo
∆T
-1
o
eN
Output Noise Voltage
B = 10Hz to 100KHz Tj = 25 C
90
µV
SVR
Supply Voltage Rejection
Io = 300 mA f = 120 Hz Tj = 25 oC
54
dB
Vi = 18.5 to 28.5 V
o
Vd
Isc
Dropout Voltage
Tj = 25 C
2
V
o
Short Circuit Current
Short Circuit Peack Current
Tj = 25 C Vi = 35 V
240
700
mA
mA
o
Iscp
Tj = 25 C
ELECTRICAL CHARACTERISTICS FOR L78M18XX (refer to the test circuits, Vi = 26V, Io = 350 mA,
Ci = 0.33 µF, Co = 0.1 µF, Tj = -40 to 125 oC (AB), Tj = 0 to 125 oC (AC) unless otherwise specified)
Symbol
Vo
Parameter
Output Voltage
Test Conditions
Min.
17.64
17.3
Typ.
18
Max.
18.36
18.7
Unit
V
o
Tj = 25 C
Vo
Output Voltage
Io = 5 mA to 350 mA
Vi = 20.5 to 33 V
18
V
∆Vo
∆Vo
Line Regulation
Io = 200 mA
Vi = 21 to 33 V
Vi = 24 to 33 V
Tj = 25 oC
100
30
mV
mV
Load Regulation
Io = 5 to 500 mA
Io = 5 to 200 mA
T = 25 oC
360
180
mV
mV
j
T = 25 oC
j
o
Id
Quiescent Current
Tj = 25 C
6
mA
mA
∆Id
∆Id
Quiescent Current Change
Quiescent Current Change
Output Voltage Drift
Io = 5 to 350 mA
Io = 200 mA
Io = 5 mA
0.5
0.8
Vi = 21 to 33 V
mA
mV/oC
∆Vo
∆T
-1.1
100
o
eN
Output Noise Voltage
B = 10Hz to 100KHz Tj = 25 C
µV
SVR
Supply Voltage Rejection
Io = 300 mA f = 120 Hz Tj = 25 oC
53
dB
Vi = 22 to 32 V
o
Vd
Isc
Dropout Voltage
Tj = 25 C
2
V
o
Short Circuit Current
Short Circuit Peack Current
Tj = 25 C Vi = 35 V
240
700
mA
mA
o
Iscp
Tj = 25 C
8/15
L78M00AB/AC SERIES
ELECTRICAL CHARACTERISTICS FOR L78M20XX (refer to the test circuits, Vi = 29V, Io = 350 mA,
Ci = 0.33 µF, Co = 0.1 µF, Tj = -40 to 125 oC (AB), Tj = 0 to 125 oC (AC) unless otherwise specified)
Symbol
Vo
Parameter
Output Voltage
Test Conditions
Min.
19.6
19.2
Typ.
20
Max.
20.4
20.8
Unit
V
o
Tj = 25 C
Vo
Output Voltage
Io = 5 mA to 350 mA
Vi = 23 to 35 V
20
V
∆Vo
∆Vo
Line Regulation
Io = 200 mA
Vi = 23 to 35 V
Vi = 24 to 35 V
Tj = 25 oC
100
30
mV
mV
Load Regulation
Io = 5 to 500 mA
Io = 5 to 200 mA
T = 25 oC
400
200
mV
mV
j
T = 25 oC
j
o
Id
Quiescent Current
Tj = 25 C
6
mA
mA
∆Id
∆Id
Quiescent Current Change
Quiescent Current Change
Output Voltage Drift
Io = 5 to 350 mA
Io = 200 mA
Io = 5 mA
0.5
0.8
Vi = 23 to 35 V
mA
mV/oC
∆Vo
∆T
-1.1
110
o
eN
Output Noise Voltage
B = 10Hz to 100KHz Tj = 25 C
µV
SVR
Supply Voltage Rejection
Io = 300 mA f = 120 Hz Tj = 25 oC
53
dB
Vi = 24 to 34 V
o
Vd
Isc
Dropout Voltage
Tj = 25 C
2
V
o
Short Circuit Current
Short Circuit Peack Current
Tj = 25 C Vi = 35 V
240
700
mA
mA
o
Iscp
Tj = 25 C
ELECTRICAL CHARACTERISTICS FOR L78M24XX (refer to the test circuits, Vi = 33V, Io = 350 mA,
Ci = 0.33 µF, Co = 0.1 µF, Tj = -40 to 125 oC (AB), Tj = 0 to 125 oC (AC) unless otherwise specified)
Symbol
Vo
Parameter
Output Voltage
Test Conditions
Min.
23.5
23
Typ.
24
Max.
24.5
25
Unit
V
o
Tj = 25 C
Vo
Output Voltage
Io = 5 mA to 350 mA
Vi = 27 to 38 V
24
V
∆Vo
∆Vo
Line Regulation
Io = 200 mA
Vi = 27 to 38 V
Vi = 28 to 38 V
Tj = 25 oC
100
30
mV
mV
Load Regulation
Io = 5 to 500 mA
Io = 5 to 200 mA
T = 25 oC
480
240
mV
mV
j
T = 25 oC
j
o
Id
Quiescent Current
Tj = 25 C
6
mA
mA
∆Id
∆Id
Quiescent Current Change
Quiescent Current Change
Output Voltage Drift
Io = 5 to 350 mA
Io = 200 mA
Io = 5 mA
0.5
0.8
Vi = 27 to 38 V
mA
mV/oC
∆Vo
∆T
-1.2
170
o
eN
Output Noise Voltage
B = 10Hz to 100KHz Tj = 25 C
µV
SVR
Supply Voltage Rejection
Io = 300 mA f = 120 Hz Tj = 25 oC
50
dB
Vi = 28 to 38 V
o
Vd
Isc
Dropout Voltage
Tj = 25 C
2
V
o
Short Circuit Current
Short Circuit Peack Current
Tj = 25 C Vi = 35 V
240
700
mA
mA
o
Iscp
Tj = 25 C
9/15
L78M00AB/AC 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.
10/15
L78M00AB/AC SERIES
Figure 10 : Load Transient Response.
Figure 11 : Line Transient Response.
Figure 12 : Quiescent Current vs. Input Voltage.
APPLICATIONS INFORMATION
DESIGN CONSIDERATIONS
with a capacitor if the regulator is connected to the
power supply filter with long wire lengths, or if the
output load capacitance is large. An input bypass
capacitor should be selected to provide good
high-frequency characteristics to insure stable
operation under all load conditions. A 0.33µF or
larger tantalum, mylar, or other capacitor having low
internal impedance at high frequencies should be
chosen. The bypass capacitor should be mounted
with the shortest possible leads directly across the
regulators input terminals. Normally good
construction techniques should be used to minimize
ground loops and lead resistance drops since the
regulator has no external sense lead.
The L78M00AB Series of fixed voltage regulators
are designed with Thermal Overload Protection that
shuts down the circuit when subjected to an
excessive power overload condition, Internal
Short-Circuit Protection that limits the maximum
current the circuit will pass, and Output Transistor
Safe-Area Compensation that reduces the output
short-circuit as the voltage across the pass
transistor is increased.
In many low current applications, compensation
capacitors are not required. However, it is
recommended that the regulator input be bypassed
11/15
L78M00AB/AC SERIES
Figure 13 : Current Regulator.
Figure 14 : Adjustable Output Regulator.
VO, 7.0V to 20V
VXX
Io =
+ Id
Vi – VO ≥ 2.0V
R1
The addition of an operational amplifier allows ad-
justment to higher or intermediate values while
retaining regulation characteristics. The minimum
voltage obtainable with this arrangement is 2.0V
greater than the regulator voltage.
Figure 15 : Current Boost Regulator.
Figure 16 : Short-circuit Protection.
VBEQ
1
R1 =
IQ
1
IREQ
–
βQ1
VBEQ
1
IO = IREG + Q1 [IREG
–
]
R1
The circuit of figure 6 can be modified to provide
supply protection against short circuits by adding a
short-circuit sense resistor, RSC, and an additional
PNP transistor. The current sensing PNP must be
able to handle the short-circuit current of the
three-terminal regulator. Therefore, a four-ampere
plastic power transistor is specified.
12/15
L78M00AB/AC SERIES
TO-220 MECHANICAL DATA
mm
inch
DIM.
MIN.
TYP.
MAX.
4.8
MIN.
TYP.
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
13/15
L78M00AB/AC SERIES
TO-252 (DPAK) MECHANICAL DATA
mm
inch
TYP.
DIM.
MIN.
2.2
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
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
14/15
L78M00AB/AC SERIES
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consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its use. No
license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifications mentioned
in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied.
SGS-THOMSON Microelectronics products are not authorized for use as critical components inlife support devices or systemswithout express
written approval of SGS-THOMSON Microelectonics.
1994 SGS-THOMSON Microelectronics - All Rights Reserved
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