參數(shù)資料
型號(hào)： LD1086V90
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(yè)數(shù)： 6/21頁(yè)
文件大?。?/td> 821K
代理商： LD1086V90
LD1086 SERIES
6/21
Table 9: Electrical Characteristics Of LD1086#36
(V
I
=6.6V, 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 10: Electrical Characteristics Of LD1086#50
(V
I
=8V, 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
= 5.2 to 18V T
J
= 25°C
I
O
= 0 mA V
I
= 5.2 to 18V
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
= 8.6
±
3V
T
A
= 25°C f =10Hz to 10KHz
3.564
3.528
3.6
3.6
0.5
1
3
7
1.3
5
2
0.2
0.01
78
3.636
3.672
10
10
15
25
1.5
10
V
V
V
I
= 5.2 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
60
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
= 6.6 to 20V T
J
= 25°C
I
O
= 0 mA V
I
= 6.6 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
= 10
±
3V
T
A
= 25°C f =10Hz to 10KHz
4.95
4.9
5
5
5.05
5.1
10
10
20
35
1.5
10
V
V
V
I
= 6.6 to 30V
V
O
Line Regulation
0.5
1
5
10
1.3
5
2
0.2
0.01
75
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
60
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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