參數(shù)資料
型號(hào): LD1580P2T
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): 5/18頁
文件大小: 473K
代理商: LD1580P2T
LD1580
5/18
ELECTRICAL CHARACTERISTICS FOR LD1580xx18
( T
j
= -40 °C to 125 °C, C
P
=330 μF, C
C
=10 μF,
C
OUT
=100 μF, unless otherwise specified)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
O
Output Voltage
V
CONTROL
=4 V, V
POWER
=2.6 V
T
j
=25 °C, I
OUT
=0 mA
V
CONTROL
=3.3 V to 12 V
V
POWER
=2.4 V to 5.5 V
I
OUT
=0 to 7 A
V
CONTROL
=2.95 V to 12 V
V
POWER
=2.3 V to 5.5 V
I
OUT
=10 mA
V
CONTROL
=4.3 V, V
POWER
=2.6 V
I
OUT
=0 to 7 A
V
CONTROL
=4.3 V, V
POWER
=2.6 V
I
OUT
=100 mA
V
CONTROL
=4.3 V, V
POWER
=2.6 V
I
OUT
=4 A
V
CONTROL
=4.3 V, V
POWER
=2.3 V
I
OUT
=4 A
V
CONTROL
=4.3 V, V
POWER
=2.6 V
I
OUT
=7 A
V
CONTROL
=4.3 V, V
POWER
=2.6 V
I
OUT
=0 A
V
CONTROL
=4.3 V, V
POWER
=2.6 V
1)
V
CONTROL
=V
POWER
=4.3 V Avg,
V
RIPPLE
=1 V
P-P
I
OUT
=4 A, T
j
=25 °C
V
POWER
=2.6 V, I
OUT
=100 mA
V
POWER
=2.6 V, I
OUT
=1 A
V
POWER
=2.6 V, I
OUT
=4 A
V
POWER
=2.6 V, I
OUT
=7 A
V
CONTROL
=4.3 V, I
OUT
=1 A
V
CONTROL
=4.3 V, I
OUT
=4 A
V
CONTROL
=4.3 V, I
OUT
=7 A
1.782
1.8
1.818
V
1.764
1.8
1.836
V
O
Line Regulation
0.08
0.24
%
V
O
Load Regulation
0.08
0.4
%
I
C
V
CONTROL
Pin Current
6
10
mA
30
60
33
70
60
120
I
Q
Quiescent Current
5
10
mA
I
OUT
Output Current Limit
(Note
8
9
A
SVR
Supply Voltage Rejection
58.4
78.4
dB
V
DC
Minimun V
CONTROL
Voltage
(V
CONTROL
-V
O
)
(Note 2)
0.95
0.95
1
1.05
0.05
0.2
0.4
170
1.15
1.15
1.2
1.3
0.15
0.4
0.6
V
V
DP
Minimun V
POWER
Voltage
(V
POWER
-V
O
)
(Note 2)
V
T
SHDN
Shutdown Temperature
Threshold
Thermal Shutdown
Hysteresis
°C
T
HYST
5
°C
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