MC78L09ACPRA 查看數據表（PDF） - ON Semiconductor
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MC78L09ACPRA Datasheet PDF : 8 Pages
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MC78L00A Series
ELECTRICAL CHARACTERISTICS (VI = 14 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF, – 40°C < TJ < +125°C (for MC78LXXAB),
0°C < TJ < +125°C (for MC78LXXAC), unless otherwise noted.)
MC78L08AC, AB
Characteristics
Symbol
Min
Typ
Max
Unit
Output Voltage (TJ = +25°C)
VO
7.7
8.0
8.3
Vdc
Line Regulation
(TJ = +25°C, IO = 40 mA)
10.5 Vdc ≤ VI ≤ 23 Vdc
11 Vdc ≤ VI ≤ 23 Vdc
Regline
–
–
mV
20
175
12
125
Load Regulation
(TJ = +25°C, 1.0 mA ≤ IO ≤ 100 mA)
(TJ = +25°C, 1.0 mA ≤ IO ≤ 40 mA)
Regload
–
mV
15
80
–
8.0
40
Output Voltage
(10.5 Vdc ≤ VI ≤ 23 Vdc, 1.0 mA ≤ IO ≤ 40 mA)
(VI = 14 V, 1.0 mA ≤ IO ≤ 70 mA)
VO
Vdc
7.6
–
8.4
7.6
–
8.4
Input Bias Current
(TJ = +25°C)
(TJ = +125°C)
IIB
mA
–
3.0
6.0
–
–
5.5
Input Bias Current Change
(11 Vdc ≤ VI ≤ 23 Vdc)
(1.0 mA ≤ IO ≤ 40 mA)
∆IIB
mA
–
–
1.5
–
–
0.1
Output Noise Voltage
(TA = +25°C, 10 Hz ≤ f ≤ 100 kHz)
Vn
–
60
–
µV
Ripple Rejection (IO = 40 mA,
f = 120 Hz, 12 V ≤ VI ≤ 23 V, TJ = +25°C)
RR
37
57
–
dB
Dropout Voltage (TJ = +25°C)
VI – VO
–
1.7
–
Vdc
ELECTRICAL CHARACTERISTICS (VI = 15 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF, – 40°C < TJ < +125°C (for MC78LXXAB),
0°C < TJ < +125°C (for MC78LXXAC), unless otherwise noted.)
MC78L09AC, AB
Characteristics
Symbol
Min
Typ
Max
Unit
Output Voltage (TJ = +25°C)
Line Regulation
(TJ = +25°C, IO = 40 mA)
11.5 Vdc ≤ VI ≤ 24 Vdc
12 Vdc ≤ VI ≤ 24 Vdc
VO
8.6
9.0
9.4
Vdc
Regline
mV
–
20
175
–
12
125
Load Regulation
(TJ = +25°C, 1.0 mA ≤ IO ≤ 100 mA)
(TJ = +25°C, 1.0 mA ≤ IO ≤ 40 mA)
Regload
–
mV
15
90
–
8.0
40
Output Voltage
(11.5 Vdc ≤ VI ≤ 24 Vdc, 1.0 mA ≤ IO ≤ 40 mA)
(VI = 15 V, 1.0 mA ≤ IO ≤ 70 mA)
VO
Vdc
8.5
–
9.5
8.5
–
9.5
Input Bias Current
(TJ = +25°C)
(TJ = +125°C)
IIB
mA
–
3.0
6.0
–
–
5.5
Input Bias Current Change
(11 Vdc ≤ VI ≤ 23 Vdc)
(1.0 mA ≤ IO ≤ 40 mA)
∆IIB
mA
–
–
1.5
–
–
0.1
Output Noise Voltage
(TA = +25°C, 10 Hz ≤ f ≤ 100 kHz)
Vn
–
60
–
µV
Ripple Rejection (IO = 40 mA,
f = 120 Hz, 13 V ≤ VI ≤ 24 V, TJ = +25°C)
RR
37
57
–
dB
Dropout Voltage
(TJ = +25°C)
VI – VO
–
1.7
–
Vdc
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