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參數(shù)資料
| 型號： | LD1086V12 |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| 中文描述： | 5.0放大器正電壓穩(wěn)壓器 |
| 文件頁數(shù)： | 7/21頁 |
| 文件大?。?/td> | 821K |
| 代理商： | LD1086V12 |
LD1086 SERIES
7/21
Table 11: Electrical Characteristics Of LD1086#80
(V
I
=11V, C
I
= C
O
=10
μ
F, T
A
= -40 to 125°C, unless
otherwise specified.)
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
Table 12: Electrical Characteristics Of LD1086#90
(V
I
=12V, C
I
= C
O
=10
μ
F, T
A
= -40 to 125°C, unless
otherwise specified.)
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
O
Output Voltage (note 1)
I
O
= 0 mA T
J
= 25°C
I
O
= 0 to 1.5A
I
O
= 0 mA V
I
= 9.8 to 20V T
J
= 25°C
I
O
= 0 mA V
I
= 9.8 to 20V
I
O
= 0 to 1.5A
I
O
= 0 to 1.5A
I
O
=1.5A
V
I
≤
30V
V
I
- V
O
= 5V
V
I
- V
O
= 25V
T
A
= 25°C, 30ms pulse
f = 120 Hz, C
O
= 25
μ
F,
V
I
= 13
±
3V
T
A
= 25°C f =10Hz to 10KHz
7.92
7.84
8
8
1
2
8
12
1.3
5
2
0.2
0.01
71
8.08
8.16
18
18
30
60
1.5
10
V
V
V
I
= 9.8 to 30V
V
O
Line Regulation
mV
mV
mV
mV
V
mA
A
A
%/W
dB
V
O
Load Regulation
T
J
= 25°C
V
d
I
q
I
sc
Dropout Voltage
Quiescent Current
Short Circuit Current
1.5
0.04
Thermal Regulation
Supply Voltage Rejection
0.04
SVR
I
O
= 1.5A
54
eN
RMS Output Noise Voltage
(% of V
O
)
Temperature Stability
Long Term Stability
0.003
%
S
S
0.5
0.5
%
%
T
A
= 125°C1000Hrs
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
O
Output Voltage (note 1)
I
O
= 0 mA T
J
= 25°C
I
O
= 0 to 1.5A
I
O
= 0 mA V
I
= 11 to 20V T
J
= 25°C
I
O
= 0 mA V
I
= 11 to 20V
I
O
= 0 to 1.5A
I
O
= 0 to 1.5A
I
O
= 1.5A
V
I
≤
30V
V
I
- V
O
= 5V
V
I
- V
O
= 25V
T
A
= 25°C, 30ms pulse
f = 120 Hz, C
O
= 25
μ
F,
V
I
= 14
±
3V
T
A
= 25°C f =10Hz to 10KHz
8.91
8.82
9
9
1
2
8
12
1.3
5
2
0.2
0.01
70
9.09
9.18
20
20
30
60
1.5
10
V
V
V
I
= 11 to 30V
V
O
Line Regulation
mV
mV
mV
mV
V
mA
A
A
%/W
dB
V
O
Load Regulation
T
J
= 25°C
V
d
I
q
I
sc
Dropout Voltage
Quiescent Current
Short Circuit Current
1.5
0.05
Thermal Regulation
Supply Voltage Rejection
0.04
SVR
I
O
= 1.5A
54
eN
RMS Output Noise Voltage
(% of V
O
)
Temperature Stability
Long Term Stability
0.003
%
S
S
0.5
0.5
%
%
T
A
= 125°C1000Hrs
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