MC78L24A 데이터 시트보기 (PDF) - Fairchild Semiconductor
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MC78L24A Datasheet PDF : 14 Pages
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MC78LXXA/LM78LXXA/MC78L05AA
Electrical Characteristics(MC78L08A) (Continued)
(VI = 14V, IO = 40mA, 0°C ≤ TJ ≤ 125°C, CI = 0.33µF, CO = 0.1µF, unless otherwise specified. (Note 1)
Parameter
Output Voltage
Line Regulation (Note1)
Load Regulation (Note1)
Symbol
VO
∆VO
∆VO
Output Voltage
VO
Quiescent Current
IQ
Quiescent Current With Line ∆IQ
Change
With Load ∆IQ
Output Noise Voltage
VN
Temperature Coefficient of VO ∆VO/∆T
Ripple Rejection
RR
Dropout Voltage
VD
Conditions
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 1mA ≤ IO ≤ 40mA
10.5V ≤ VI ≤
VMAX (Note2)
1mA ≤ IO ≤ 70mA
TJ = 25°C
11V ≤ VI ≤ 23V
1mA ≤ IO ≤ 40mA
TA = 25°C, 10Hz ≤ f ≤100kHz
IO = 5mA
f = 120Hz, 11V ≤ VI ≤ 21V, TJ = 25°C
TJ = 25°C
Min.
7.7
-
-
-
-
7.6
7.6
-
-
-
-
-
39
-
Typ.
8.0
10
8
15
8.0
-
-
2.0
-
-
60
-0.8
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
Note:
1. The maximum steady state usable output current and input voltage are very dependent on the heat sinking and/or lead length
of the package. The data above represent pulse test conditions with junction temperature as indicated at the initiation of tests.
2. Power dissipation PD ≤ 0.75W.
3
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