MC78L00 Datasheet, PDF (3/8 Pages) Motorola, Inc – Three-Terminal Low Current Positive Voltage Regulators

MC78L00, A Series
ELECTRICAL CHARACTERISTICS (VI = 15 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.)
MC78L09AC, AB
MC78L09C
Characteristics
Symbol
Min
Typ
Max
Min
Typ
Max Unit
Output Voltage (TJ = +25°C)
Line Regulation
(TJ = +25°C, IO = 40 mA)
11.5 Vdc ≤ VI ≤ 24 Vdc
12 Vdc ≤ VI ≤ 24 Vdc
VO
8.6
9.0
9.4
8.3
9.0
9.7
Vdc
Regline
mV
–
20
175
–
20
200
–
12
125
–
12
150
Load Regulation
(TJ = +25°C, 1.0 mA ≤ IO ≤ 100 mA)
(TJ = +25°C, 1.0 mA ≤ IO ≤ 40 mA)
Regload
mV
–
15
90
–
15
90
–
8.0
40
–
6.0
40
Output Voltage
(11.5 Vdc ≤ VI ≤ 24 Vdc, 1.0 mA ≤ IO ≤ 40 mA)
(VI = 15 V, 1.0 mA ≤ IO ≤ 70 mA)
VO
Vdc
8.5
–
9.5
8.1
–
9.9
8.5
–
9.5
8.1
–
9.9
Input Bias Current
(TJ = +25°C)
(TJ = +125°C)
IIB
mA
–
3.0
6.0
–
3.0
6.0
–
–
5.5
–
–
5.5
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)
∆IIB
mA
–
–
1.5
–
–
1.5
–
–
0.1
–
–
0.2
Vn
–
60
–
–
52
–
µV
Ripple Rejection (IO = 40 mA,
f = 120 Hz, 13 V ≤ VI ≤ 24 V, TJ = +25°C)
RR
37
57
–
36
55
–
dB
Dropout Voltage
(TJ = +25°C)
VI – VO
–
1.7
–
–
1.7
–
Vdc
ELECTRICAL CHARACTERISTICS (VI = 19 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.)
MC78L12AC, AB
MC78L12C
Characteristics
Symbol
Min
Typ
Max
Min
Typ
Max Unit
Output Voltage (TJ = +25°C)
VO
11.5
12
12.5
11.1
12
12.9
Vdc
Line Regulation
(TJ = +25°C, IO = 40 mA)
14.5 Vdc ≤ VI ≤ 27 Vdc
16 Vdc ≤ VI ≤ 27 Vdc
Load Regulation
(TJ = +25°C, 1.0 mA ≤ IO ≤ 100 mA)
(TJ = +25°C, 1.0 mA ≤ IO ≤ 40 mA)
Regline
mV
–
120
250
–
120
250
–
100
200
–
100
200
Regload
–
–
20
100
–
10
50
–
mV
20
100
10
50
Output Voltage
(14.5 Vdc ≤ VI ≤ 27 Vdc, 1.0 mA ≤ IO ≤ 40 mA)
(VI = 19 V, 1.0 mA ≤ IO ≤ 70 mA)
VO
Vdc
11.4
–
12.6 10.8
–
13.2
11.4
–
12.6 10.8
–
13.2
Input Bias Current
(TJ = +25°C)
(TJ = +125°C)
IIB
mA
–
4.2
6.5
–
4.2
6.5
–
–
6.0
–
–
6.0
Input Bias Current Change
(16 Vdc ≤ VI ≤ 27 Vdc)
(1.0 mA ≤ IO ≤ 40 mA)
∆IIB
mA
–
–
1.5
–
–
1.5
–
–
0.1
–
–
0.2
Output Noise Voltage
(TA = +25°C, 10 Hz ≤ f ≤ 100 kHz)
Vn
–
80
–
–
80
–
µV
Ripple Rejection (IO = 40 mA,
f = 120 Hz, 15 V ≤ VI ≤ 25 V, TJ = +25°C)
RR
37
42
–
36
42
–
dB
Dropout Voltage
(TJ = +25°C)
VI – VO
–
1.7
–
–
1.7
–
Vdc
MOTOROLA ANALOG IC DEVICE DATA
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