L78L05ACU 查看數據表（PDF） - STMicroelectronics
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L78L05ACU Datasheet PDF : 24 Pages
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L78L00 SERIES
ELECTRICAL CHARACTERISTICS OF L78L08AB AND L78L08AC
(refer to the test circuits, VI = 14V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF,
TJ = 0 to 125°C for L78L08AC, TJ = -40 to 125°C for L78L08AB, unless otherwise specified)
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit
VO
VO
∆VO
∆VO
Id
∆Id
eN
SVR
Vd
Output Voltage
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Supply Voltage Rejection
Dropout Voltage
TJ = 25°C
IO = 1 to 40 mA VI = 10.5 to 23 V
IO = 1 to 70 mA VI = 14 V
VI = 10.5 to 23 V
TJ = 25°C
VI = 11 to 23 V
TJ = 25°C
IO = 1 to 100 mA
TJ = 25°C
IO = 1 to 40 mA
TJ = 25°C
TJ = 25°C
TJ = 125°C
IO = 1 to 40 mA
VI = 11 to 23 V
B =10Hz to 100KHz
TJ = 25°C
VI = 12 to 23 V
IO = 40 mA
f = 120Hz
TJ = 25°C
7.68
8
8.32
V
7.6
8.4
V
7.6
8.4
175 mV
125
80
mV
40
6
mA
5.5 mA
0.1 mA
1.5
60
µV
37
45
dB
1.7
V
ELECTRICAL CHARACTERISTICS OF L78L09AB AND L78L09AC
(refer to the test circuits, VI = 15V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF,
TJ = 0 to 125°C for L78L09AC, TJ = -40 to 125°C for L78L09AB, unless otherwise specified)
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit
VO
VO
∆VO
∆VO
Id
∆Id
eN
SVR
Vd
Output Voltage
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Supply Voltage Rejection
Dropout Voltage
TJ = 25°C
IO = 1 to 40 mA VI = 11.5 to 23 V
IO = 1 to 70 mA VI = 15 V
VI = 11.5 to 23 V
TJ = 25°C
VI = 12 to 23 V
TJ = 25°C
IO = 1 to 100 mA
TJ = 25°C
IO = 1 to 40 mA
TJ = 25°C
TJ = 25°C
TJ = 125°C
IO = 1 to 40 mA
VI = 12 to 23 V
B =10Hz to 100KHz
TJ = 25°C
VI = 12 to 23 V
IO = 40 mA
f = 120Hz
TJ = 25°C
8.64
9
9.36
V
8.55
9.45
V
8.55
9.45
225 mV
150
80
mV
40
6
mA
5.5 mA
0.1 mA
1.5
70
µV
37
44
dB
1.7
V
11/24
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