MC78L18ACP Просмотр технического описания (PDF) - Boca Semiconductor
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MC78L18ACP Datasheet PDF : 7 Pages
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MC78LXXA (LM78LXX, KA78LXXA)
FIXED VOLTAGE REGULATOR (POSITIVE)
LM78L06 ELECTRICAL CHARACTERISTICS
(VI = 12V, IO = 40mA, 0 °C ≤ TJ ≤ 125 °C , CI = 0.33µF, CO = 0.1µF, unless otherwise specified. (Note 1)
Characteristic
Output Voltage
Line Regulation
Load Regulation
Output Voltage
Quiescent Current
Quiescent Current with line
Change
with load
Output Noise Voltage
Temperature Coefficient of VO
Ripple Rejection
Dropout Voltage
Symbol
Test Conditions
VO TJ = 25 °C
∆VO TJ =25 °C
8.5V < VI < 20V
9V ≥ VI ≥ 20V
∆VO TJ =25 °C
1mA < IO < 100mA
1mA < IO < 70mA
VO
8.5 < VI < 20V, 1mA < IO < 40mA
8.5 < VI < VMAX(Note), 1mA < IO < 70mA
IQ
TJ = 25 °C
TJ = 125 °C
∆IQ 9 < VI < 20V
∆IQ 1mA < IO< 40mA
VN TA = 25 °C, 10Hz < f < 100KHz
∆VO/∆T IO = 5mA
RR f = 120Hz, 10V < VI < 20V, TJ = 25 °C
VD TJ = 25 °C
Min Typ
5.75 6.0
64
54
12.8
5.8
5.7
5.7
3.9
40
0.75
40
46
1.7
Max Unit
6.25
V
175 mV
125 mV
80
mV
40
mV
6.3
6.3
V
6.0
mA
5.5
1.5
0.1
mA
µV/VO
mV/ °C
dB
V
LM78L08 ELECTRICAL CHARACTERISTICS
(VI = 14V, IO = 40mA, 0 °C ≤ TJ ≤ 125 °C, CI = 0.33 µF, CO = 0.1µF, unless otherwise specified. (Note 1)
Characteristic
Output Voltage
Line Regulation
Load Regulation
Output Voltage
Quiescent Current
Quiescent Current with line
Change
with load
Output Noise Voltage
Temperature Coefficient of VO
Ripple Rejection
Dropout Voltage
Symbol
Test Conditions
VO
∆VO
∆VO
VO
IQ
∆IQ
∆IQ
VN
TJ = 25 °C
TJ =25 °C
10.5V ≤ VI ≤ 23V
11V ≤ VI ≤ 23V
TJ =25 °C
1mA ≤ IO ≤ 100mA
1mA ≤ IO ≤ 40mA
10.5V ≤ VI ≤ 23V
10.5V ≤ VI ≤ VMAX
(Note 2)
1mA ≤ IO ≤ 40mA
1mA ≤ IO ≤ 70mA
TJ = 25 °C
11V ≤ VI ≤ 23V
1mA ≤ IO ≤ 40mA
TA = 25 °C, 10Hz ≤ f ≤100KHz
∆VO/∆T IO = 5mA
RR f = 120Hz, 11V ≤ VI ≤ 21V, TJ = 25 °C
VD TJ = 25 °C
Min Typ
7.7 8.0
10
8
15
8.0
7.6
7.6
2.0
60
-0.8
39
70
1.7
Max Unit
8.3
V
175 mV
125 mV
80 mV
40 mV
8.4
V
8.4
V
5.5 mA
1.5 mA
0.1 mA
µV/VO
mV/°C
dB
V
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