IL78L08 데이터 시트보기 (PDF) - Integral Corp.
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IL78L08 Datasheet PDF : 5 Pages
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IL78LXX
IL78L24 ELECTRICAL CHARACTERISTICS
(Vi = 33 V, Io = 40 mA, Ci = 0.33 µF. Co = 0.1 µF, 0°C < TJ < +125°C, unless otherwise noted.)
Characteristics
Symbol
Min
Typ Max Unit
Output Voltage (TJ = +25°C)
VO
22.1
24
25.9 Vdc
Line Regulation
(TJ = +25°C, Io = 40 mA)
27.5 Vdc ≤Vi ≤ 38 Vdc
28 Vdc ≤ Vi ≤ 38 Vdc
Regline
mV
-
35
350
-
30
300
Load Regulation
(TJ = +25°C, 1.0 mA ≤ Io £≤ 100 mA)
(TJ = +25°C, 1.0 mA ≤ Io ≤ 40 mA)
Regload
mV
-
40
200
-
20
100
Output Voltage
VO
Vdc
(28Vdc ≤Vi≤ 38Vdc, 1.0 mA ≤ Io ≤40 mA)
(27Vdc ≤Vi≤ 33Vdc, 1.0 mA ≤ Io ≤70 mA)
21.6
-
26.4
21.6
-
26.4
Input Bias Current
(TJ = +25°C)
(TJ = +125°C)
IIB
mA
-
3.1
6.5
-
-
6.0
Input Bias Current Change
(28 Vdc ≤ Vi ≤£ 38 Vdc)
∆IIB
rnA
-
-
1.5
(1.0 mA ≤ Io ≤ 40 mA)
-
-
0.2
Output Noise Voltage
Vn
-
200
-
nV
(TА = +25°C, 10Hz ≤ f ≤ 100 kHz)
Ripple Rejection (IO = 40 mA, f= 120 Hz, 29V ≤ RR
Vi ≤ 35V, TJ = +25°C)
30
43
-
dB
Dropout Voltage (TJ = +25°C)
Vi-Vo
-
1.7
-
Vdc
5
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