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78L05 参数 Datasheet PDF下载

78L05图片预览
型号: 78L05
PDF下载: 下载PDF文件 查看货源
内容描述: 正电压稳压器 [POSITIVE VOLTAGE REGULATORS]
分类和应用: 稳压器
文件页数/大小: 24 页 / 444 K
品牌: STMICROELECTRONICS [ STMICROELECTRONICS ]
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L78L00 SERIES
ELECTRICAL CHARACTERISTICS OF L78L05AB AND L78L05AC
(refer to the test circuits, V
I
= 10V, I
O
= 40 mA, C
I
= 0.33 µF, C
O
= 0.1 µF,
T
J
= 0 to 125°C for L78L05AC, T
J
= -40 to 125°C for L78L05AB, unless otherwise specified)
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
Output Voltage
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Supply Voltage Rejection
Dropout Voltage
T
J
= 25°C
I
O
= 1 to 40 mA
I
O
= 1 to 70 mA
V
I
= 7 to 20 V
V
I
= 8 to 20 V
I
O
= 1 to 100 mA
I
O
= 1 to 40 mA
T
J
= 25°C
T
J
= 125°C
I
O
= 1 to 40 mA
V
I
= 8 to 20 V
B =10Hz to 100KHz
V
I
= 8 to 18 V
I
O
= 40 mA
T
J
= 25°C
f = 120Hz
T
J
= 25°C
41
40
49
1.7
V
I
= 7 to 20 V
V
I
= 10 V
T
J
= 25°C
T
J
= 25°C
T
J
= 25°C
T
J
= 25°C
Test Conditions
Min.
4.8
4.75
4.75
Typ.
5
Max.
5.2
5.25
5.25
150
100
60
30
6
5.5
0.1
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
ELECTRICAL CHARACTERISTICS OF L78L06AB AND L78L06AC
(refer to the test circuits, V
I
= 12V, I
O
= 40 mA, C
I
= 0.33 µF, C
O
= 0.1 µF,
T
J
= 0 to 125°C for L78L06AC, T
J
= -40 to 125°C for L78L06AB, unless otherwise specified)
Symbol
V
O
V
O
∆V
O
∆V
O
I
d
∆I
d
eN
SVR
V
d
Parameter
Output Voltage
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Supply Voltage Rejection
Dropout Voltage
T
J
= 25°C
I
O
= 1 to 40 mA
I
O
= 1 to 70 mA
V
I
= 8.5 to 20 V
V
I
= 9 to 20 V
I
O
= 1 to 100 mA
I
O
= 1 to 40 mA
T
J
= 25°C
T
J
= 125°C
I
O
= 1 to 40 mA
V
I
= 9 to 20 V
B =10Hz to 100KHz
V
I
= 9 to 20 V
I
O
= 40 mA
T
J
= 25°C
f = 120Hz
T
J
= 25°C
39
50
46
1.7
V
I
= 8.5 to 20 V
V
I
= 12 V
T
J
= 25°C
T
J
= 25°C
T
J
= 25°C
T
J
= 25°C
Test Conditions
Min.
5.76
5.7
5.7
Typ.
6
Max.
6.24
6.3
6.3
150
100
60
30
6
5.5
0.1
1.5
µV
dB
V
mA
mA
mA
mV
mV
Unit
V
V
10/24