MC78L00, A Series
ELECTRICAL CHARACTERISTICS
(VI = 23 V, IO = 40 mA, CI = 0.33
µF,
CO = 0.1
µF,
– 40°C < TJ < +125°C (for MC78LXXAB),
S
0°C < TJ < +125°C (for MC78LXXAC), unless otherwise noted.)
MC78L15AC, AB
Characteristics
Output Voltage (TJ = +25°C)
Line Regulation
(TJ = +25°C, IO = 40 mA)
17.5 Vdc
≤
VI
≤
30 Vdc
20 Vdc
≤
VI
≤
30 Vdc
Load Regulation
(TJ = +25°C, 1.0 mA
≤
IO
≤
100 mA)
(TJ = +25°C, 1.0 mA
≤
IO
≤
40 mA)
Output Voltage
(17.5 Vdc
≤
VI
≤
30 Vdc, 1.0 mA
≤
IO
≤
40 mA)
(VI = 23 V, 1.0 mA
≤
IO
≤
70 mA)
Input Bias Current
(TJ = +25°C)
(TJ = +125°C)
Input Bias Current Change
(20 Vdc
≤
VI
≤
30 Vdc)
(1.0 mA
≤
IO
≤
40 mA)
Output Noise Voltage
(TA = +25°C, 10 Hz
≤
f
≤
100 kHz)
Ripple Rejection (IO = 40 mA,
f = 120 Hz, 18.5 V
≤
VI
≤
28.5 V, TJ = +25°C)
Dropout Voltage
(TJ = +25°C)
Symbol
VO
Regline
Min
14.4
Typ
15
Max
15.6
Min
13.8
MC78L15C
Typ
15
Max
16.2
Unit
Vdc
mV
–
–
Regload
–
–
VO
14.25
14.25
IIB
–
–
∆I
IB
–
–
Vn
RR
VI – VO
–
34
–
–
–
90
39
1.7
1.5
0.1
–
–
–
–
–
–
33
–
–
–
90
39
1.7
1.5
0.2
–
–
–
µV
dB
Vdc
4.4
–
6.5
6.0
–
–
4.4
–
6.5
6.0
mA
–
–
15.75
15.75
13.5
13.5
–
–
16.5
16.5
mA
25
12
150
75
–
–
25
12
150
75
Vdc
130
110
300
250
–
–
130
110
300
250
mV
ELECTRICAL CHARACTERISTICS
(VI = 27 V, IO = 40 mA, CI = 0.33
µF,
CO = 0.1
µF,
0°C < TJ < +125°C, unless otherwise noted.)
MC78L18AC
Characteristics
Output Voltage (TJ = +25°C)
Line Regulation
(TJ = +25°C, IO = 40 mA)
21.4 Vdc
≤
VI
≤
33 Vdc
20.7 Vdc
≤
VI
≤
33 Vdc
22 Vdc
≤
VI
≤
33 Vdc
21 Vdc
≤
VI
≤
33 Vdc
Load Regulation
(TJ = +25°C, 1.0 mA
≤
IO
≤
100 mA)
(TJ = +25°C, 1.0 mA
≤
IO
≤
40 mA)
Output Voltage
(21.4 Vdc
≤
VI
≤
33 Vdc, 1.0 mA
≤
IO
≤
40 mA)
(20.7 Vdc
≤
VI
≤
33 Vdc, 1.0 mA
≤
IO
≤
40 mA)
(VI = 27 V, 1.0 mA
≤
IO
≤
70 mA)
(VI = 27 V, 1.0 mA
≤
IO
≤
70 mA)
Input Bias Current
(TJ = +25°C)
(TJ = +125°C)
Input Bias Current Change
(22 Vdc
≤
VI
≤
33 Vdc)
(21 Vdc
≤
VI
≤
33 Vdc)
(1.0 mA
≤
IO
≤
40 mA)
Output Noise Voltage
(TA = +25°C, 10 Hz
≤
f
≤
100 kHz)
Ripple Rejection (IO = 40 mA,
f = 120 Hz, 23 V
≤
VI
≤
33 V, TJ = +25°C)
Dropout Voltage
(TJ = +25°C)
Symbol
VO
Min
17.3
Typ
18
Max
18.7
Min
16.6
MC78L18C
Typ
18
Max
19.4
Unit
Vdc
Regline
–
–
–
45
35
30
15
325
–
275
170
85
–
–
16.2
17.1
17.1
–
–
3.1
–
18.9
16.2
18.9
32
27
325
275
mV
Regload
–
–
VO
–
–
19.8
19.8
30
15
170
85
mV
Vdc
IIB
–
–
∆I
IB
–
–
–
Vn
RR
VI – VO
–
33
–
–
–
150
48
1.7
1.5
0.1
–
–
–
–
–
32
–
–
–
150
46
1.7
1.5
0.2
–
–
–
6.5
6.0
–
–
3.1
–
6.5
6.0
mA
mA
µV
dB
Vdc
4
MOTOROLA ANALOG IC DEVICE DATA
MOTOROLA [ MOTOROLA, INC ]
