KA78L24 Ver la hoja de datos (PDF) - Fairchild Semiconductor
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KA78L24 Datasheet PDF : 16 Pages
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KA78LXXA/KA78L05AA
Electrical Characteristics(KA78L09A) (Continued)
(VI = 15V, 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)
Output Voltage
Quiescent Current
Quiescent Current with line
Change
with load
Output Noise Voltage
Temperature Coefficient of VO
Ripple Rejection
Dropout Voltage
Symbol
VO
∆VO
∆VO
VO
IQ
∆IQ
∆IQ
VN
∆VO/∆T
RR
VD
Conditions
TJ = 25°C
TJ = 25°C
11.5V ≤ VI ≤ 24V
13V ≤ VI ≤ 24V
TJ = 25°C
1mA ≤ IO ≤ 100mA
1mA ≤ IO ≤ 40mA
11.5V ≤ VI ≤ 24V 1mA ≤ IO ≤ 40mA
11.5V ≤ VI ≤
VMAX (Note 2)
1mA ≤ IO ≤ 70mA
TJ = 25°C
13V ≤ VI ≤ 24V
1mA ≤ IO ≤ 40mA
TA = 25°C, 10Hz ≤ f ≤ 100kHz
IO = 5mA
f = 120Hz, 12V ≤ VI ≤ 22V, TJ = 25°C
TJ = 25°C
Min.
8.64
-
-
-
-
8.55
8.55
-
-
-
-
-
38
-
Typ.
9.0
90
100
20
10
-
-
2.1
-
-
70
-0.9
44
1.7
Max.
9.36
200
150
90
45
9.45
9.45
6.0
1.5
0.1
-
-
-
-
Unit
V
mV
mV
mV
mV
V
V
mA
mA
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.
5
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