MC78L18ACD2 Просмотр технического описания (PDF) - ON Semiconductor
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MC78L18ACD2 Datasheet PDF : 16 Pages
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MC78L00A Series, NCV78L00A
ELECTRICAL CHARACTERISTICS (VI = 33 V, IO = 40 mA, CI = 0.33 mF, CO = 0.1 mF, 0°C < TJ < +125°C, unless otherwise noted.)
MC78L24AC
Characteristics
Output Voltage (TJ = +25°C)
Line Regulation
(TJ = +25°C, IO = 40 mA)
27.5 Vdc ≤ VI ≤ 38 Vdc
28 Vdc ≤ VI ≤ 80 Vdc
27 Vdc ≤ VI ≤ 38 Vdc
Load Regulation
(TJ = +25°C, 1.0 mA ≤ IO ≤ 100 mA)
(TJ = +25°C, 1.0 mA ≤ IO ≤ 40 mA)
Output Voltage
(28 Vdc ≤ VI ≤ 38 Vdc, 1.0 mA ≤ IO ≤ 40 mA)
(27 Vdc ≤ VI ≤ 38 Vdc, 1.0 mA ≤ IO ≤ 40 mA)
(28 Vdc ≤ VI = 33 Vdc, 1.0 mA ≤ IO ≤ 70 mA)
(27 Vdc ≤ VI ≤ 33 Vdc, 1.0 mA ≤ IO ≤ 70 mA)
Input Bias Current
(TJ = +25°C)
(TJ = +125°C)
Input Bias Current Change
(28 Vdc ≤ VI ≤ 38 Vdc)
(1.0 mA ≤ IO ≤ 40 mA)
Output Noise Voltage
(TA = +25°C, 10 Hz ≤ f ≤ 100 kHz)
Ripple Rejection (IO = 40 mA,
f = 120 Hz, 29 V ≤ VI ≤ 35 V, TJ = +25°C)
Dropout Voltage
(TJ = +25°C)
Symbol
Min
Typ
Max
Unit
VO
23
24
25
Vdc
Regline
mV
−
−
−
Regload
−
−
VO
−
−
50
300
60
350
mV
40
200
20
100
Vdc
22.8
−
25.2
22.8
−
25.2
IIB
mA
−
3.1
6.5
−
−
6.0
DIIB
mA
−
−
1.5
−
−
0.1
Vn
−
200
−
mV
RR
31
45
−
dB
VI − VO
−
1.7
−
Vdc
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