參數(shù)資料
型號: LD29150XX18
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 1.5A VERY LOW DROP VOLTAGE REGULATOR
中文描述: 1.5A非常低壓降穩(wěn)壓器
文件頁數(shù): 4/18頁
文件大小: 475K
代理商: LD29150XX18
LD29150 SERIES
4/18
APPLICATION CIRCUIT
* Only for version with inhibit function.
ELECTRICAL CHARACTERISTICS OF LD29150#15
(I
O
= 10mA, T
J
= 25°C, V
I
= 3.5V, V
INH
= 2V (Note 2), C
I
= 330nF, C
O
= 10
μ
F, unless otherwise specified)
NOTE 1: Guaranteed by design.
NOTE 2: Only for version with Inhibit function.
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
I
Minimum Operating Input
Voltage
I
O
= 10mA to 1.5A
T
J
= -40 to 125°C
I
O
= 10mA to 1.5A, V
I
= 3 to 7V
T
J
= -40 to 125°C
I
O
= 10mA to 1.5A
V
I
= 3 to 13V
f = 120 Hz, V
I
= 3.5
±
1V, I
O
= 0.75A
(Note 1)
I
O
= 0.75A,
T
J
= -40 to 125°C
I
O
= 1.5A,
T
J
= -40 to 125°C
V
I
= 13V, V
INH
= GND
V
I
- V
O
= 5.5V
OFF MODE, (NOTE 2)
ON MODE, (NOTE 2)
T
J
= -40 to 125°C
B
P
= 10Hz to 100KHz
2.5
V
V
O
Output Voltage
1.485
1.47
1.5
1.515
1.53
1.0
0.5
V
V
O
V
O
SVR
Load Regulation
Line Regulation
Supply Voltage Rejection
0.2
0.06
75
%
%
dB
65
I
q
Quiescent Current
15
30
130
2.2
40
80
180
mA
T
J
= -40 to 125°C
μA
A
V
V
μA
I
sc
V
IL
V
IH
I
INH
eN
Short Circuit Current
Control Input Logic Low
Control Input Logic High
Control Input Current
Output Noise Voltage
T
J
= -40 to 125°C
T
J
= -40 to 125°C
V
INH
= 13V
I
O
= 100mA
0.8
2
5
60
10
μV
RMS
1
R
2
V
O
= V
REF
(1 +
)
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