MC78L08ACP [MOTOROLA]
Three-Terminal Low Current Positive Voltage Regulators; 三端低电流正电压稳压器
| 型号： | MC78L08ACP |
| 厂家： | 
MOTOROLA |
| 描述： | Three-Terminal Low Current Positive Voltage Regulators |
| 文件： | 总8页 (文件大小：161K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Order this document by MC78L00/D
The MC78L00, A Series of positive voltage regulators are inexpensive,
easy–to–use devices suitable for a multitude of applications that require a
regulated supply of up to 100 mA. Like their higher powered MC7800 and
MC78M00 Series cousins, these regulators feature internal current limiting
and thermal shutdown making them remarkably rugged. No external
components are required with the MC78L00 devices in many applications.
These devices offer a substantial performance advantage over the
traditional zener diode–resistor combination, as output impedance and
quiescent current are substantially reduced.
P SUFFIX
CASE 29
Pin 1. Output
2. GND
1
3. Input
2
3
D SUFFIX
PLASTIC PACKAGE
CASE 751
• Wide Range of Available, Fixed Output Voltages
• Low Cost
• Internal Short Circuit Current Limiting
• Internal Thermal Overload Protection
• No External Components Required
8
(SOP–8)*
1
Pin 1. V
5. NC
6. GND
7. GND
out
2. GND
3. GND
4. NC
• Complementary Negative Regulators Offered (MC79L00 Series)
• Available in either ±5% (AC) or ±10% (C) Selections
8. V
in
* SOP–8 is an internally modified SO–8 package.
Pins2,3,6,and7areelectricallycommontothedie
attach flag. This internal lead frame modification
decreases package thermal resistance and
increases power dissipation capability when
appropriately mounted on a printed circuit board.
SOP–8 conforms to all external dimensions of the
standard SO–8 package.
Representative Schematic Diagram
Input
Q11
Q3
Q5
15k
Q12
Q1
Q10
5.0k
3.0
Standard Application
Output
3.8k
Q4
Q6
0–25k
MC78LXX
Input
Output
**
C
*
in
C
O
1.9k
19k
2.2k
0.33µF
1.2k
420
Q9
C
A common ground is required between the input
and the output voltages. The input voltage must
remaintypically2.0Vabovetheoutputvoltageeven
during the low point on the input ripple voltage.
Q8
Q2
Z1
2.85k
Q7
1.0k
Ground
*C
is required if regulator is located an
in
*appreciable distance from power supply filter.
**C is not needed for stability; however, it does
O
*improve transient response.
ORDERING INFORMATION
Operating
Device
Temperature Range
Package
SOP–8
DEVICE TYPE/NOMINAL VOLTAGE
10%
5%
Voltage
MC78LXXACD*
MC78LXXACP
MC78L05C
MC78L08C
MC78L09C
MC78L12C
MC78L15C
MC78L18C
MC78L24C
MC78L05AC
MC78L08AC
MC78L09AC
MC78L12AC
MC78L15AC
MC78L18AC
MC78L24AC
5.0
8.0
9.0
12
15
18
T = 0° to +125°C
J
Plastic Power
Plastic Power
SOP–8
MC78LXXCP
MC78LXXABD*
MC78LXXABP*
T = –40° to +125°C
J
Plastic Power
24
XX indicates nominal voltage
*Available in 5, 8, 9, 12 and 15 V devices.
Motorola, Inc. 1996
Rev 3
MC78L00, A Series
MAXIMUM RATINGS (T = +125°C, unless otherwise noted.)
A
Rating
Symbol
Value
Unit
Input Voltage (2.6 V–8.0 V)
Input Voltage (12 V–18 V)
Input Voltage (24 V)
V
I
30
35
40
Vdc
Storage Temperature Range
T
–65 to +150
0 to +150
°C
°C
stg
Operating Junction Temperature Range
T
J
ELECTRICAL CHARACTERISTICS (V = 10 V, I = 40 mA, C = 0.33 µF, C = 0.1 µF, – 40°C < T < +125°C (for MC78LXXAB),
I
O
I
O
J
0°C < T < +125°C (for MC78LXXAC), unless otherwise noted.)
J
MC78L05AC, AB
MC78L05C
Typ
Characteristics
Output Voltage (T = +25°C)
Symbol
Min
Typ
Max
Min
Max
Unit
Vdc
mV
V
O
4.8
5.0
5.2
4.6
5.0
5.4
J
Line Regulation
(T = +25°C, I = 40 mA)
Reg
line
J
O
7.0 Vdc ≤ V ≤ 20 Vdc
–
–
55
45
150
100
–
–
55
45
200
150
I
8.0 Vdc ≤ V ≤ 20 Vdc
I
Load Regulation
Reg
mV
Vdc
mA
mA
load
(T = +25°C, 1.0 mA ≤ I ≤ 100 mA)
–
–
11
5.0
60
30
–
–
11
5.0
60
30
J
O
O
(T = +25°C, 1.0 mA ≤ I ≤ 40 mA)
J
Output Voltage
V
O
(7.0 Vdc ≤ V ≤ 20 Vdc, 1.0 mA ≤ I ≤ 40 mA)
4.75
4.75
–
–
5.25
5.25
4.5
4.5
–
–
5.5
5.5
I
O
(V = 10 V, 1.0 mA ≤ I ≤ 70 mA)
I
O
Input Bias Current
I
IB
(T = +25°C)
–
–
3.8
–
6.0
5.5
–
–
3.8
–
6.0
5.5
J
(T = +125°C)
J
Input Bias Current Change
(8.0 Vdc ≤ V ≤ 20 Vdc)
∆I
IB
–
–
–
–
1.5
0.1
–
–
–
–
1.5
0.2
I
(1.0 mA ≤ I ≤ 40 mA)
O
Output Noise Voltage
V
–
41
–
40
–
–
–
–
40
–
40
–
–
–
µV
dB
n
(T = +25°C, 10 Hz ≤ f ≤ 100 kHz)
A
Ripple Rejection (I = 40 mA,
RR
V – V
49
49
O
f = 120 Hz, 8.0 Vdc ≤ V ≤ 18 V, T = +25°C)
I
J
Dropout Voltage (T = +25°C)
1.7
1.7
Vdc
J
I
O
ELECTRICAL CHARACTERISTICS (V = 14 V, I = 40 mA, C = 0.33 µF, C = 0.1 µF, – 40°C < T < +125°C (for MC78LXXAB),
I
O
I
O
J
0°C < T < +125°C (for MC78LXXAC), unless otherwise noted.)
J
MC78L08AC, AB
MC78L08C
Typ
Characteristics
Output Voltage (T = +25°C)
Symbol
Min
Typ
Max
Min
Max
Unit
Vdc
mV
V
O
7.7
8.0
8.3
7.36
8.0
8.64
J
Line Regulation
(T = +25°C, I = 40 mA)
Reg
line
J
O
10.5 Vdc ≤ V ≤ 23 Vdc
–
–
20
12
175
125
–
–
20
12
200
150
I
11 Vdc ≤ V ≤ 23 Vdc
I
Load Regulation
Reg
mV
Vdc
mA
mA
load
(T = +25°C, 1.0 mA ≤ I ≤ 100 mA)
–
–
15
8.0
80
40
–
–
15
6.0
80
40
J
O
O
(T = +25°C, 1.0 mA ≤ I ≤ 40 mA)
J
Output Voltage
V
O
(10.5 Vdc ≤ V ≤ 23 Vdc, 1.0 mA ≤ I ≤ 40 mA)
7.6
7.6
–
–
8.4
8.4
7.2
7.2
–
–
8.8
8.8
I
O
(V = 14 V, 1.0 mA ≤ I ≤ 70 mA)
I
O
Input Bias Current
I
IB
(T = +25°C)
–
–
3.0
–
6.0
5.5
–
–
3.0
–
6.0
5.5
J
(T = +125°C)
J
Input Bias Current Change
(11 Vdc ≤ V ≤ 23 Vdc)
∆I
IB
–
–
–
–
1.5
0.1
–
–
–
–
1.5
0.2
I
(1.0 mA ≤ I ≤ 40 mA)
O
Output Noise Voltage
(T = +25°C, 10 Hz ≤ f ≤ 100 kHz)
A
V
–
37
–
60
–
–
–
–
36
–
52
–
–
–
µV
dB
n
Ripple Rejection (I = 40 mA,
RR
57
55
O
f = 120 Hz, 12 V ≤ V ≤ 23 V, T = +25°C)
I
J
Dropout Voltage (T = +25°C)
V – V
1.7
1.7
Vdc
J
I
O
2
MOTOROLA ANALOG IC DEVICE DATA
MC78L00, A Series
ELECTRICAL CHARACTERISTICS (V = 15 V, I = 40 mA, C = 0.33 µF, C = 0.1 µF, – 40°C < T < +125°C (for MC78LXXAB),
I
O
I
O
J
0°C < T < +125°C (for MC78LXXAC), unless otherwise noted.)
J
MC78L09AC, AB
MC78L09C
Typ
Characteristics
Output Voltage (T = +25°C)
Symbol
Min
Typ
Max
Min
Max
Unit
Vdc
mV
V
O
8.6
9.0
9.4
8.3
9.0
9.7
J
Line Regulation
(T = +25°C, I = 40 mA)
Reg
line
J
O
11.5 Vdc ≤ V ≤ 24 Vdc
–
–
20
12
175
125
–
–
20
12
200
150
I
12 Vdc ≤ V ≤ 24 Vdc
I
Load Regulation
Reg
mV
Vdc
mA
mA
load
(T = +25°C, 1.0 mA ≤ I ≤ 100 mA)
–
–
15
8.0
90
40
–
–
15
6.0
90
40
J
O
O
(T = +25°C, 1.0 mA ≤ I ≤ 40 mA)
J
Output Voltage
V
O
(11.5 Vdc ≤ V ≤ 24 Vdc, 1.0 mA ≤ I ≤ 40 mA)
8.5
8.5
–
–
9.5
9.5
8.1
8.1
–
–
9.9
9.9
I
O
(V = 15 V, 1.0 mA ≤ I ≤ 70 mA)
I
O
Input Bias Current
I
IB
(T = +25°C)
–
–
3.0
–
6.0
5.5
–
–
3.0
–
6.0
5.5
J
(T = +125°C)
J
Input Bias Current Change
(11 Vdc ≤ V ≤ 23 Vdc)
∆I
IB
–
–
–
–
1.5
0.1
–
–
–
–
1.5
0.2
I
(1.0 mA ≤ I ≤ 40 mA)
O
Output Noise Voltage
(T = +25°C, 10 Hz ≤ f ≤ 100 kHz)
A
V
–
37
–
60
–
–
–
–
36
–
52
–
–
–
µV
dB
n
Ripple Rejection (I = 40 mA,
RR
57
55
O
f = 120 Hz, 13 V ≤ V ≤ 24 V, T = +25°C)
I
J
Dropout Voltage
(T = +25°C)
V – V
1.7
1.7
Vdc
I
O
J
ELECTRICAL CHARACTERISTICS (V = 19 V, I = 40 mA, C = 0.33 µF, C = 0.1 µF, – 40°C < T < +125°C (for MC78LXXAB),
I
O
I
O
J
0°C < T < +125°C (for MC78LXXAC), unless otherwise noted.)
J
MC78L12AC, AB
MC78L12C
Characteristics
Output Voltage (T = +25°C)
Symbol
Min
Typ
Max
Min
Typ
Max
Unit
Vdc
mV
V
O
11.5
12
12.5
11.1
12
12.9
J
Line Regulation
(T = +25°C, I = 40 mA)
Reg
line
J
O
14.5 Vdc ≤ V ≤ 27 Vdc
–
–
120
100
250
200
–
–
120
100
250
200
I
16 Vdc ≤ V ≤ 27 Vdc
I
Load Regulation
Reg
mV
Vdc
mA
mA
load
(T = +25°C, 1.0 mA ≤ I ≤ 100 mA)
–
–
20
10
100
50
–
–
20
10
100
50
J
O
O
(T = +25°C, 1.0 mA ≤ I ≤ 40 mA)
J
Output Voltage
V
O
(14.5 Vdc ≤ V ≤ 27 Vdc, 1.0 mA ≤ I ≤ 40 mA)
11.4
11.4
–
–
12.6
12.6
10.8
10.8
–
–
13.2
13.2
I
O
(V = 19 V, 1.0 mA ≤ I ≤ 70 mA)
I
O
Input Bias Current
I
IB
(T = +25°C)
–
–
4.2
–
6.5
6.0
–
–
4.2
–
6.5
6.0
J
(T = +125°C)
J
Input Bias Current Change
(16 Vdc ≤ V ≤ 27 Vdc)
∆I
IB
–
–
–
–
1.5
0.1
–
–
–
–
1.5
0.2
I
(1.0 mA ≤ I ≤ 40 mA)
O
Output Noise Voltage
(T = +25°C, 10 Hz ≤ f ≤ 100 kHz)
A
V
–
37
–
80
–
–
–
–
36
–
80
–
–
–
µV
dB
n
Ripple Rejection (I = 40 mA,
RR
42
42
O
f = 120 Hz, 15 V ≤ V ≤ 25 V, T = +25°C)
I
J
Dropout Voltage
(T = +25°C)
V – V
1.7
1.7
Vdc
I
O
J
3
MOTOROLA ANALOG IC DEVICE DATA
MC78L00, A Series
ELECTRICAL CHARACTERISTICS (V = 23 V, I = 40 mA, C = 0.33 µF, C = 0.1 µF, – 40°C < T < +125°C (for MC78LXXAB),
I
O
I
O
J
S 0°C < T < +125°C (for MC78LXXAC), unless otherwise noted.)
J
MC78L15AC, AB
MC78L15C
Characteristics
Output Voltage (T = +25°C)
Symbol
Min
Typ
Max
Min
Typ
Max
Unit
Vdc
mV
V
O
14.4
15
15.6
13.8
15
16.2
J
Line Regulation
(T = +25°C, I = 40 mA)
Reg
line
J
O
17.5 Vdc ≤ V ≤ 30 Vdc
–
–
130
110
300
250
–
–
130
110
300
250
I
20 Vdc ≤ V ≤ 30 Vdc
I
Load Regulation
Reg
mV
Vdc
mA
mA
load
(T = +25°C, 1.0 mA ≤ I ≤ 100 mA)
–
–
25
12
150
75
–
–
25
12
150
75
J
O
O
(T = +25°C, 1.0 mA ≤ I ≤ 40 mA)
J
Output Voltage
V
O
(17.5 Vdc ≤ V ≤ 30 Vdc, 1.0 mA ≤ I ≤ 40 mA)
14.25
14.25
–
–
15.75
15.75
13.5
13.5
–
–
16.5
16.5
I
O
(V = 23 V, 1.0 mA ≤ I ≤ 70 mA)
I
O
Input Bias Current
I
IB
(T = +25°C)
–
–
4.4
–
6.5
6.0
–
–
4.4
–
6.5
6.0
J
(T = +125°C)
J
Input Bias Current Change
(20 Vdc ≤ V ≤ 30 Vdc)
∆I
IB
–
–
–
–
1.5
0.1
–
–
–
–
1.5
0.2
I
(1.0 mA ≤ I ≤ 40 mA)
O
Output Noise Voltage
(T = +25°C, 10 Hz ≤ f ≤ 100 kHz)
A
V
–
34
–
90
–
–
–
–
33
–
90
–
–
–
µV
dB
n
Ripple Rejection (I = 40 mA,
RR
39
39
O
f = 120 Hz, 18.5 V ≤ V ≤ 28.5 V, T = +25°C)
I
J
Dropout Voltage
(T = +25°C)
V – V
1.7
1.7
Vdc
I
O
J
ELECTRICAL CHARACTERISTICS (V = 27 V, I = 40 mA, C = 0.33 µF, C = 0.1 µF, 0°C < T < +125°C, unless otherwise noted.)
I
O
I
O
J
MC78L18AC
MC78L18C
Characteristics
Output Voltage (T = +25°C)
Symbol
Min
Typ
Max
Min
Typ
Max
Unit
V
O
17.3
18
18.7
16.6
18
19.4
Vdc
J
Line Regulation
(T = +25°C, I = 40 mA)
J
O
21.4 Vdc ≤ V ≤ 33 Vdc
–
–
I
Reg
32
27
325
275
mV
line
20.7 Vdc ≤ V ≤ 33 Vdc
22 Vdc ≤ V ≤ 33 Vdc
21 Vdc ≤ V ≤ 33 Vdc
–
–
45
35
325
275
I
I
I
Load Regulation
Reg
mV
load
(T = +25°C, 1.0 mA ≤ I ≤ 100 mA)
–
–
30
15
170
85
–
–
30
15
170
85
J
O
O
(T = +25°C, 1.0 mA ≤ I ≤ 40 mA)
J
Output Voltage
(21.4 Vdc ≤ V ≤ 33 Vdc, 1.0 mA ≤ I ≤ 40 mA)
(20.7 Vdc ≤ V ≤ 33 Vdc, 1.0 mA ≤ I ≤ 40 mA)
V
O
Vdc
16.2
16.2
–
–
19.8
19.8
I
I
O
O
17.1
17.1
–
–
18.9
18.9
(V = 27 V, 1.0 mA ≤ I ≤ 70 mA)
I
O
O
(V = 27 V, 1.0 mA ≤ I ≤ 70 mA)
I
Input Bias Current
I
mA
mA
IB
(T = +25°C)
–
–
3.1
–
6.5
6.0
–
–
3.1
–
6.5
6.0
J
(T = +125°C)
J
Input Bias Current Change
(22 Vdc ≤ V ≤ 33 Vdc)
∆I
IB
–
–
1.5
I
(21 Vdc ≤ V ≤ 33 Vdc)
–
–
–
–
1.5
0.1
I
(1.0 mA ≤ I ≤ 40 mA)
–
–
–
0.2
–
O
Output Noise Voltage
(T = +25°C, 10 Hz ≤ f ≤ 100 kHz)
A
V
–
33
–
150
–
–
–
150
µV
dB
n
Ripple Rejection (I = 40 mA,
f = 120 Hz, 23 V ≤ V ≤ 33 V, T = +25°C)
RR
48
32
–
46
–
–
O
I
J
Dropout Voltage
(T = +25°C)
V – V
1.7
1.7
Vdc
I
O
J
4
MOTOROLA ANALOG IC DEVICE DATA
MC78L00, A Series
ELECTRICAL CHARACTERISTICS (V = 33 V, I = 40 mA, C = 0.33 µF, C = 0.1 µF, 0°C < T < +125°C, unless otherwise noted.)
I
O
I
O
J
MC78L24AC
MC78L24C
Characteristics
Output Voltage (T = +25°C)
Symbol
Min
Typ
Max
Min
Typ
Max
Unit
Vdc
mV
V
O
23
24
25
22.1
24
25.9
J
Line Regulation
(T = +25°C, I = 40 mA)
Reg
line
J
O
27.5 Vdc ≤ V ≤ 38 Vdc
–
–
–
–
50
60
–
300
350
–
–
–
35
30
–
350
300
–
I
28 Vdc ≤ V ≤ 80 Vdc
27 Vdc ≤ V ≤ 38 Vdc
I
I
Load Regulation
Reg
mV
load
(T = +25°C, 1.0 mA ≤ I ≤ 100 mA)
–
–
40
20
200
100
–
–
40
20
200
100
J
O
O
(T = +25°C, 1.0 mA ≤ I ≤ 40 mA)
J
Output Voltage
V
O
Vdc
(28 Vdc ≤ V ≤ 38 Vdc, 1.0 mA ≤ I ≤ 40 mA)
21.6
21.6
–
–
26.4
26.4
I
O
O
O
O
(27 Vdc ≤ V ≤ 38 Vdc, 1.0 mA ≤ I ≤ 40 mA)
22.8
22.8
–
–
25.2
25.2
I
(28 Vdc ≤ V 33 Vdc, 1.0 mA ≤ I ≤ 70 mA)
I =
(27 Vdc ≤ V ≤ 33 Vdc, 1.0 mA ≤ I ≤ 70 mA)
I
Input Bias Current
I
mA
mA
IB
(T = +25°C)
–
–
3.1
–
6.5
6.0
–
–
3.1
–
6.5
6.0
J
(T = +125°C)
J
Input Bias Current Change
∆I
IB
(28 Vdc ≤ V ≤ 38 Vdc)
–
–
–
–
1.5
0.1
–
–
–
–
1.5
0.2
I
(1.0 mA ≤ I ≤ 40 mA)
O
Output Noise Voltage
(T = +25°C, 10 Hz ≤ f ≤ 100 kHz)
A
V
–
31
–
200
–
–
–
–
30
–
200
–
–
–
µV
dB
n
Ripple Rejection (I = 40 mA,
RR
45
43
O
f = 120 Hz, 29 V ≤ V ≤ 35 V, T = +25°C)
I
J
Dropout Voltage
(T = +25°C)
V – V
1.7
1.7
Vdc
I
O
J
5
MOTOROLA ANALOG IC DEVICE DATA
MC78L00, A Series
Figure 2. Dropout Voltage versus
Junction Temperature
Figure 1. Dropout Characteristics
8.0
2.5
2.0
1.5
1.0
0.5
MC78L05C
= 5.0 V
I
= 70 mA
O
V
out
= 25°C
T
6.0
4.0
J
I
= 1.0 mA
O
I
= 40 mA
O
I = 1.0 mA
O
I
= 40 mA
I
= 100 mA
O
O
2.0
0
Dropout of Regulation is
defined as when
V
= 2% of V
O
O
0
0
2.0
4.0
6.0
8.0
10
0
25
50
75
100
125
V , INPUT VOLTAGE (V)
T , JUNCTION TEMPERATURE (°C)
I
J
Figure 3. Input Bias Current versus
Ambient Temperature
Figure 4. Input Bias Current
versus Input Voltage
4.2
4.0
3.8
3.6
3.4
3.2
3.0
5.0
4.0
MC78L05C
3.0
2.0
1.0
0
V
= 5.0 V
= 40 mA
= 25°C
out
I
O
T
J
MC78L05C
V = 10 V
I
V
= 5.0 V
= 40 mA
O
I
O
0
0
25
50
75
100
125
0
5.0
10
15
20
25
30
35
40
T , AMBIENT TEMPERATURE (
°C)
V , INPUT VOLTAGE (V)
A
I
Figure 6. SOP–8 Thermal Resistance and Maximum
Power Dissipation versus P.C.B. Copper Length
Figure 5. Maximum Average Power Dissipation versus
Ambient Temperature – TO–92 Type Package
170
3.2
10,000
150
2.8
P
for T = 50°C
A
D(max)
No Heatsink
130
110
90
2.4
2.0
1.6
1000
100
10
Graph represents symmetrical layout
2.0 oz.
L
Copper
70
1.2
0.8
0.4
L
3.0 mm
R
= 200°C/W
θ
JA
50
30
P
to 25
°
C = 625 mW
D(max)
R
θ
JA
0
10
20
30
40
50
25
50
75
100
125
150
T , AMBIENT TEMPERATURE (°C)
L, LENGTH OF COPPER (mm)
A
6
MOTOROLA ANALOG IC DEVICE DATA
MC78L00, A Series
APPLICATIONS INFORMATION
Design Considerations
bypass capacitor should be selected to provide good
high–frequency characteristics to insure stable operation
under all load conditions. A 0.33 µF 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. Good construction techniques
should be used to minimize ground loops and lead resistance
drops since the regulator has no external sense lead.
Bypassing the output is also recommended.
The MC78L00 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 limits the
maximum current the circuit will pass.
In many low current applications, compensation
capacitors are not required. However, it is recommended that
the regulator input be bypassed 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. The input
Figure 7. Current Regulator
Figure 8. ± 15 V Tracking Voltage Regulator
+20V
0.33
MC78L15
+V
O
MC78L05
Input
0.33
µ
F
10k
7
2
3
R
–
µF
Constant
Current to
Grounded Load
6
MC1741
+
I
4
O
10k
0.33µF
MPS A70
The MC78L00 regulators can also be used as a current source
when connected as above. In order to minimize dissipation the
MC78L05Cis chosen in this application. Resistor R determines
the current as follows:
6.5
–V
O
20V
MPS U55
5.0 V
R
I
=
+ I
B
O
Figure 9. Positive and Negative Regulator
I
= 3.8 mA over line and load changes
IB
+V
I
MC78LXX
+V
O
0.33
µ
F
F
0.1
µ
F
F
For example, a 100 mA current source would require R to be a
50 , 1/2 W resistor and the output voltage compliance would be
the input voltage less 7 V.
Ω
–V
MC79LXX
I
0.1µ
0.33µ
–V
O
7
MOTOROLA ANALOG IC DEVICE DATA
MC78L00, A Series
OUTLINE DIMENSIONS
P SUFFIX
PLASTIC PACKAGE
CASE 29–04
ISSUE AD
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
A
B
2. CONTROLLING DIMENSION: INCH.
3. CONTOUR OF PACKAGE BEYOND DIMENSION R
IS UNCONTROLLED.
4. DIMENSION F APPLIES BETWEEN P AND L.
DIMENSION D AND J APPLY BETWEEN L AND K
MINIMUM. LEAD DIMENSION IS UNCONTROLLED
IN P AND BEYOND DIMENSION K MINIMUM.
R
P
L
F
SEATING
PLANE
K
INCHES
MIN
MILLIMETERS
DIM
A
B
C
D
F
G
H
J
K
L
N
P
MAX
0.205
0.210
0.165
0.022
0.019
0.055
0.105
0.020
–––
MIN
4.45
4.32
3.18
0.41
0.41
1.15
2.42
0.39
12.70
6.35
2.04
–––
MAX
5.20
5.33
4.19
0.55
0.48
1.39
2.66
0.50
–––
0.175
0.170
0.125
0.016
0.016
0.045
0.095
0.015
0.500
0.250
0.080
–––
D
X X
G
J
H
V
C
–––
–––
SECTION X–X
0.105
0.100
–––
2.66
2.54
–––
1
N
R
V
0.115
0.135
2.93
3.43
N
–––
–––
D SUFFIX
PLASTIC PACKAGE
CASE 751–05
(SOP–8)
ISSUE R
NOTES:
D
A
1. DIMENSIONING AND TOLERANCING PER ASME
Y14.5M, 1994.
C
2. DIMENSIONS ARE IN MILLIMETERS.
3. DIMENSION D AND E DO NOT INCLUDE MOLD
PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE.
5. DIMENSION B DOES NOT INCLUDE MOLD
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.127 TOTAL IN EXCESS
OF THE B DIMENSION AT MAXIMUM MATERIAL
CONDITION.
8
5
4
M
M
0.25
B
H
E
1
h X 45
MILLIMETERS
B
e
DIM
A
A1
B
C
D
E
e
H
h
MIN
1.35
0.10
0.35
0.18
4.80
3.80
MAX
1.75
0.25
0.49
0.25
5.00
4.00
A
C
SEATING
PLANE
L
1.27 BSC
0.10
5.80
0.25
0.40
0
6.20
0.50
1.25
7
A1
B
L
M
S
S
0.25
C
B
A
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding
the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and
specificallydisclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters which may be provided in Motorola
datasheetsand/orspecificationscananddovaryindifferentapplicationsandactualperformancemayvaryovertime. Alloperatingparameters,including“Typicals”
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arisingoutof,directlyorindirectly,anyclaimofpersonalinjuryordeathassociatedwithsuchunintendedorunauthorizeduse,evenifsuchclaimallegesthatMotorola
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re registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal
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