KA78L24 View Datasheet(PDF) - Fairchild Semiconductor
Part Name
Description
Manufacturer
KA78L24 Datasheet PDF : 16 Pages
| |||
KA78LXXA/KA78L05AA
Electrical Characteristics(KA78L24A) (Continued)
(VI = 33V, IO = 40mA, 0°C ≤ TJ ≤ 125°C, CI = 0.33 µF, 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
27V ≤ VI ≤ 38V
28V ≤ VI ≤ 38V
TJ = 25°C
1mA ≤ IO ≤ 100mA
1mA ≤ IO ≤ 40mA
27V ≤ VI ≤ 38V 1mA ≤ IO ≤ 40mA
27V ≤ VI ≤
VMAX (Note 2)
1mA ≤ IO ≤ 70mA
TJ = 25°C
28V ≤ VI ≤ 38V
1mA ≤ IO ≤ 40mA
TA = 25°C, 10Hz ≤ f ≤ 100kHz
IO = 5mA
f = 120Hz, 28V ≤ VI ≤ 38V, TJ = 25°C
TJ = 25°C
Min.
23
-
-
-
-
22.8
22.8
-
-
-
-
-
34
-
Typ.
24
160
150
40
20
-
-
2.2
-
-
200
-2.0
45
1.7
Max.
25
300
250
200
100
25.2
25.2
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.
10
|
|
Share Link: 