MC78L00 Datasheet, PDF (2/8 Pages) Motorola, Inc – Three-Terminal Low Current Positive Voltage Regulators

MC78L00, A Series
MAXIMUM RATINGS (TA = +125°C, unless otherwise noted.)
Rating
Symbol
Value
Unit
Input Voltage (2.6 V–8.0 V)
Input Voltage (12 V–18 V)
Input Voltage (24 V)
VI
30
Vdc
35
40
Storage Temperature Range
Operating Junction Temperature Range
Tstg
–65 to +150
°C
TJ
0 to +150
°C
ELECTRICAL CHARACTERISTICS (VI = 10 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF, – 40°C < TJ < +125°C (for MC78LXXAB),
0°C < TJ < +125°C (for MC78LXXAC), unless otherwise noted.)
MC78L05AC, AB
MC78L05C
Characteristics
Symbol
Min
Typ
Max
Min
Typ
Max Unit
Output Voltage (TJ = +25°C)
Line Regulation
(TJ = +25°C, IO = 40 mA)
7.0 Vdc ≤ VI ≤ 20 Vdc
8.0 Vdc ≤ VI ≤ 20 Vdc
Load Regulation
(TJ = +25°C, 1.0 mA ≤ IO ≤ 100 mA)
(TJ = +25°C, 1.0 mA ≤ IO ≤ 40 mA)
Output Voltage
(7.0 Vdc ≤ VI ≤ 20 Vdc, 1.0 mA ≤ IO ≤ 40 mA)
(VI = 10 V, 1.0 mA ≤ IO ≤ 70 mA)
Input Bias Current
(TJ = +25°C)
(TJ = +125°C)
Input Bias Current Change
(8.0 Vdc ≤ VI ≤ 20 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, 8.0 Vdc ≤ VI ≤ 18 V, TJ = +25°C)
Dropout Voltage (TJ = +25°C)
VO
4.8
5.0
5.2
4.6
5.0
5.4
Vdc
Regline
mV
–
55
150
–
55
200
–
45
100
–
45
150
Regload
mV
–
11
60
–
11
60
–
5.0
30
–
5.0
30
VO
Vdc
4.75
–
5.25
4.5
–
5.5
4.75
–
5.25
4.5
–
5.5
IIB
mA
–
3.8
6.0
–
3.8
6.0
–
–
5.5
–
–
5.5
∆IIB
mA
–
–
1.5
–
–
1.5
–
–
0.1
–
–
0.2
Vn
–
40
–
–
40
–
µV
RR
41
49
–
40
49
–
dB
VI – VO
–
1.7
–
–
1.7
–
Vdc
ELECTRICAL CHARACTERISTICS (VI = 14 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF, – 40°C < TJ < +125°C (for MC78LXXAB),
0°C < TJ < +125°C (for MC78LXXAC), unless otherwise noted.)
MC78L08AC, AB
MC78L08C
Characteristics
Symbol
Min
Typ
Max
Min
Typ
Max Unit
Output Voltage (TJ = +25°C)
Line Regulation
(TJ = +25°C, IO = 40 mA)
10.5 Vdc ≤ VI ≤ 23 Vdc
11 Vdc ≤ VI ≤ 23 Vdc
Load Regulation
(TJ = +25°C, 1.0 mA ≤ IO ≤ 100 mA)
(TJ = +25°C, 1.0 mA ≤ IO ≤ 40 mA)
Output Voltage
(10.5 Vdc ≤ VI ≤ 23 Vdc, 1.0 mA ≤ IO ≤ 40 mA)
(VI = 14 V, 1.0 mA ≤ IO ≤ 70 mA)
Input Bias Current
(TJ = +25°C)
(TJ = +125°C)
Input Bias Current Change
(11 Vdc ≤ VI ≤ 23 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, 12 V ≤ VI ≤ 23 V, TJ = +25°C)
Dropout Voltage (TJ = +25°C)
VO
7.7
8.0
8.3
7.36
8.0
8.64
Vdc
Regline
mV
–
20
175
–
20
200
–
12
125
–
12
150
Regload
mV
–
15
80
–
15
80
–
8.0
40
–
6.0
40
VO
Vdc
7.6
–
8.4
7.2
–
8.8
7.6
–
8.4
7.2
–
8.8
IIB
mA
–
3.0
6.0
–
3.0
6.0
–
–
5.5
–
–
5.5
∆IIB
mA
–
–
1.5
–
–
1.5
–
–
0.1
–
–
0.2
Vn
–
60
–
–
52
–
µV
RR
37
57
–
36
55
–
dB
VI – VO
–
1.7
–
–
1.7
–
Vdc
2
MOTOROLA ANALOG IC DEVICE DATA