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Электронный компонент: MC78L10ACP

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MC78LXXA (LM78LXX, KA78LXXA) FIXED VOLTAGE REGULATOR (POSITIVE)
3-TERMINAL 0.1A POSITIVE VOLTAGE
REGULATORS
The MC78LXX series of fixed voltage monolithic integrated circuit
voltage regulators are suitable for application that required supply
up to 100mA.
FEATURES
Maximum Output Current of 100mA
Output Voltage of 5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V and 24V
Thermal Overload Protection
Short Circuit Current Limiting
Output Voltage Offered in
5
% Tolerance
ORDERING INFORMATION
BLOCK DIAGRAM
V
I
3
2
GND
V
0
1
I
R
SC
REFERENCE VOLTAGE
SHORT CIRCUIT
PROTECTION
THERMAL SHUTDOWN
CIRCUIT
+
-
Device
Package
Operating Temperature
MC78LXXACP (LM78LXXACZ) (KA78LXXAZ)
TO-92
- 45 ~ + 125
C
MC78LXXACD (KA78LXXAD)
8 SOP
0 ~ + 125
C
TO-92
1: Output 2: GND 3: Input
8 SOP
1: Output 2: GND 3: GND 4: NC
5: NC 6: GND 7: GND 8: Input
1999 Fairchild Semiconductor Corporation
Rev. C
This Material Copyrighted By Its Respective Manufacturer
Boca Semiconductor Corp. (BSC)
MC78LXXA (LM78LXX, KA78LXXA) FIXED VOLTAGE REGULATOR (POSITIVE)
ABSOLUTE MAXIMUM RATINGS
(T
A
= 25
C, unless otherwise specified)
Characteristic
Symbol
Value
Unit
Input Voltage (for V
O
= 5V, 8V)
(for V
O
= 12V, 15V)
V
I
30
35
V
V
Operating Junction Temperature Range
T
J
0 ~ +150
C
Storage Temperature Range
T
STG
-65 ~ +150
C
LM78L05 ELECTRICAL CHARACTERISTICS
(V
I
= 10V, I
O
= 40mA, 0
C
T
J
125
C, C
I
= 0.33
F, C
O
= 0.1
F, unless otherwise specified. (Note 1)
Characteristic
Symbol
Test Conditions
Min
Typ
Max
Unit
Output Voltage
V
O
T
J
= 25
C
4.8
5.0
5.2
V
7V
V
I
20V
8
150
mV
8V
V
I
20V
6
100
mV
1mA
I
O
100mA
11
60
mV
1mA
I
O
40mA
5.0
30
mV
7V
V
I
0V
1mA
I
O
40mA
5.25
V
Output Voltage
V
O
7V
V
I
V
MAX
(Note 2)
1mA
I
O
70mA
4.75
5.25
V
Quiescent Current
I
Q
T
J
= 25
C
2.0
5.5
mA
Quiescent Current
with line
I
Q
8V
V
I
20V
1.5
mA
Change
with load
I
Q
1mA
I
O
40
mA
0.1
mA
Output Noise Voltage
V
N
T
A
= 25
C, 10Hz
f
100KHz
40
V/V
O
Temperature Coefficient of V
O
I
O
= 5mA
-0.65
mV/
C
Ripple Rejection
RR
f = 120Hz, 8V
V
I
18V, T
J
= 25
C
41
80
dB
Dropout Voltage
V
D
T
J
= 25
C
1.7
V
Line Regulation
V
O
T
J
= 25
C
T
J
= 25
C
V
O
Load Regulation
V
O
/
T
This Material Copyrighted By Its Respective Manufacturer
MC78LXXA (LM78LXX, KA78LXXA) FIXED VOLTAGE REGULATOR (POSITIVE)
LM78L06 ELECTRICAL CHARACTERISTICS
(V
I
= 12V, I
O
= 40mA, 0
C
T
J
125
C , C
I
= 0.33
F, C
O
= 0.1
F, unless otherwise specified. (Note 1)
LM78L08 ELECTRICAL CHARACTERISTICS
(V
I
= 14V, I
O
= 40mA, 0
C
T
J
125
C, C
I
= 0.33
F, C
O
= 0.1
F, unless otherwise specified. (Note 1)
Characteristic
Symbol
Test Conditions
Min
Typ
Max
Unit
Output Voltage
V
O
T
J
= 25
C
5.75
6.0
6.25
V
8.5V
<
V
I
<
20V
64
175
mV
9V
V
I
20V
54
125
mV
1mA
<
I
O
<
100mA
12.8
80
mV
1mA
<
I
O
<
70mA
5.8
40
mV
8.5
<
V
I
<
20V, 1mA
<
I
O
<
40mA
5.7
6.3
8.5
<
V
I
<
V
MAX
(Note), 1mA
<
I
O
<
70mA
5.7
6.3
T
J
= 25
C
3.9
6.0
T
J
= 125
C
5.5
Quiescent Current
with line
I
Q
9
<
V
I
<
20V
1.5
Change
with load
I
Q
1mA
<
I
O
<
40mA
0.1
Output Noise Voltage
V
N
T
A
= 25
C, 10Hz
<
f
<
100KHz
40
V/V
O
Temperature Coefficient of V
O
I
O
= 5mA
0.75
mV/
C
Ripple Rejection
RR
f = 120Hz, 10V
<
V
I
<
20V, T
J
= 25
C
40
46
dB
Dropout Voltage
V
D
T
J
= 25
C
1.7
V
Characteristic
Symbol
Test Conditions
Min
Typ
Max
Unit
Output Voltage
V
O
T
J
= 25
C
7.7
8.0
8.3
V
10.5V
V
I
23V
10
175
mV
11V
V
I
23V
8
125
mV
1mA
I
O
100mA
15
80
mV
1mA
I
O
40mA
8.0
40
mV
10.5V
V
I
23V
1mA
I
O
40mA
7.6
8.4
V
Output Voltage
V
O
10.5V
V
I
V
MAX
(Note 2)
1mA
I
O
70mA
7.6
8.4
V
Quiescent Current
I
Q
T
J
= 25
C
2.0
5.5
mA
Quiescent Current
with line
I
Q
11V
V
I
23V
1.5
mA
Change
with load
I
Q
1mA
I
O
40mA
0.1
mA
Output Noise Voltage
V
N
T
A
= 25
C, 10Hz
f
100KHz
60
V/V
O
Temperature Coefficient of V
O
I
O
= 5mA
-0.8
Ripple Rejection
RR
f = 120Hz, 11V
V
I
21V, T
J
= 25
C
39
70
dB
Dropout Voltage
V
D
T
J
= 25
C
1.7
V
Line Regulation
Line Regulation
V
O
V
O
T
J
=25
C
T
J
=25
C
T
J
=25
C
T
J
=25
C
V
O
V
O
Load Regulation
Load Regulation
V
O
/
T
V
O
/
T
Output Voltage
V
O
V
mA
mA
Quiescent Current
I
Q
mV/
C
This Material Copyrighted By Its Respective Manufacturer
MC78LXXA (LM78LXX, KA78LXXA) FIXED VOLTAGE REGULATOR (POSITIVE)
LM78L09 ELECTRICAL CHARACTERISTICS
(V
I
= 15V, I
O
= 40mA, 0
C
T
J
125
C, C
I
= 0.33
F, C
O
= 0.1
F, unless otherwise specified. (Note 1)
LM78L10 ELECTRICAL CHARACTERISTICS
(V
I
= 16V, I
O
= 40mA, 0
C
<
T
J
<
125
C,
C
I
= 0.33
F, C
O
= 0.1
F, unless otherwise specified. (Note 1)
Characteristic
Symbol
Test Conditions
Min
Typ
Max
Unit
Output Voltage
V
O
T
J
= 25
C
8.64
9.0
9.36
V
11.5V
V
I
24V
90
200
mV
13V
V
I
24V
100
150
mV
1mA
I
O
100mA
20
90
mV
1mA
I
O
40mA
10
45
mV
11.5V
V
I
24V
1mA
I
O
40mA
8.55
9.45
V
Output Voltage
V
O
11.5V
V
I
V
MAX
(Note 2)
1mA
I
O
70mA
8.55
9.45
V
Quiescent Current
I
Q
T
J
= 25
C
2.1
6.0
mA
Quiescent Current
with line
I
Q
13V
V
I
24V
1.5
mA
Change
with load
I
Q
1mA
I
O
40mA
0.1
mA
Output Noise Voltage
V
N
T
A
= 25
C, 10Hz
f
100KHz
70
V/V
O
Temperature Coefficient of V
O
I
O
= 5mA
-0.9
Ripple Rejection
RR
f = 120Hz, 12V
V
I
22V, T
J
= 25
C
38
44
dB
Dropout Voltage
V
D
T
J
= 25
C
1.7
V
Characteristic
Symbol
Test Conditions
Min
Typ
Max
Unit
Output Voltage
V
O
T
J
= 25
C
9.6
10.0
10.4
V
12.5
<
V
I
<
25V
100
220
mV
14V
V
I
25V
100
170
mV
1mA
<
I
O
<
100mA
20
94
mV
1mA
<
I
O
<
70mA
10
47
mV
12.5
<
V
I
<
25V, 1mA
<
I
O
<
40mA
9.5
10.5
12.5
<
V
I
<
V
MAX
(Note), 1mA
<
I
O
<
70mA
9.5
10.5
T
J
= 25
C
4.2
6.5
T
J
= 125
C
6.0
Quiescent Current
with line
I
Q
12.5
<
V
I
<
25V
1.5
Change
with load
I
Q
1mA
<
I
O
<
40mA
0.1
Output Noise Voltage
V
N
T
A
= 25
C, 10Hz
<
f
<
100KHz
74
V/V
O
Temperature Coefficient of V
O
I
O
= 5mA
0.95
mV/
C
Ripple Rejection
RR
f = 120Hz, 15V
<
V
I
<
25V, T
J
= 25
C
38
43
dB
Dropout Voltage
V
D
T
J
= 25
C
1.7
V
Line Regulation
Line Regulation
V
O
V
O
T
J
=25
C
T
J
=25
C
T
J
=25
C
mV/
C
T
J
=25
C
V
O
V
O
Load Regulation
Load Regulation
V
O
/
T
V
O
/
T
Output Voltage
V
O
V
mA
mA
Quiescent Current
I
Q
This Material Copyrighted By Its Respective Manufacturer
MC78LXXA (LM78LXX, KA78LXXA) FIXED VOLTAGE REGULATOR (POSITIVE)
LM78L12 ELECTRICAL CHARACTERISTICS
(V
I
= 19V, I
O
= 40mA, 0
C
T
J
125
C, C
I
= 0.33
F, C
O
= 0.1
F, unless otherwise specified. (Note 1)
LM78L15 ELECTRICAL CHARACTERISTICS
(V
I
= 23V, I
O
= 40mA, 0
C
T
J
125
C, C
I
= 0.33
F, C
O
= 0.1
F, unless otherwise specified. (Note 1)
Characteristic
Symbol
Test Conditions
Min
Typ
Max
Unit
Output Voltage
V
O
T
J
= 25
C
11.5
12
12.5
V
14.5V
V
I
27V
20
250
mV
16V
V
I
27V
15
200
mV
1mA
I
O
100mA
20
100
mV
1mA
I
O
40mA
10
50
mV
14.5V
V
I
27V
1mA
I
O
40mA
11.4
12.6
V
Output Voltage
V
O
14.5V
V
I
V
MAX
(Note 2)
1mA
I
O
70mA
11.4
12.6
V
Quiescent Current
I
Q
T
J
= 25
C
2.1
6.0
mA
Quiescent Current
with line
I
Q
16V
V
I
27V
1.5
mA
Change
with load
I
Q
1mA
I
O
40mA
0.1
mA
Output Noise Voltage
V
N
T
A
= 25
C, 10Hz
f
100KHz
80
V/V
O
Temperature Coefficient of V
O
I
O
= 5mA
-1.0
Ripple Rejection
RR
f = 120Hz, 15V
V
I
25V, T
J
= 25
C
37
65
dB
Dropout Voltage
V
D
T
J
= 25
C
1.7
V
Characteristic
Symbol
Test Conditions
Min
Typ
Max
Unit
Output Voltage
V
O
T
J
= 25
C
14.4
15
15.6
V
17.5V
V
I
30V
25
300
mV
20V
V
I
30V
20
250
mV
1mA
I
O
100mA
25
150
mV
1mA
I
O
40mA
12
75
mV
17.5V
V
I
30V
1mA
I
O
40mA
14.25
15.75
V
Output Voltage
V
O
17.5V
V
I
V
MAX
(Note 2)
1mA
I
O
70mA
14.25
15.75
V
Quiescent Current
I
Q
T
J
= 25
C
2.1
6.0
mA
Quiescent Current
with line
I
Q
20V
V
I
30V
1.5
mA
Change
with load
I
Q
1mA
I
O
40mA
0.1
mA
Output Noise Voltage
V
N
T
A
= 25
C, 10Hz
f
100KHz
90
V/V
O
Temperature Coefficient of V
O
I
O
= 5mA
-1.3
mV/
C
Ripple Rejection
RR
f = 120Hz, 18.5V
V
I
28.5V, T
J
= 25
C
34
60
dB
Dropout Voltage
V
D
T
J
= 25
C
1.7
V
Line Regulation
Line Regulation
V
O
V
O
T
J
=25
C
T
J
=25
C
T
J
=25
C
mV/
C
T
J
=25
C
V
O
V
O
Load Regulation
Load Regulation
V
O
/
T
V
O
/
T
This Material Copyrighted By Its Respective Manufacturer