參數(shù)資料
型號: SP1084V-L-5
英文描述: 5A Low Dropout Linear Regulator
中文描述: 第5A低壓降線性穩(wěn)壓器
文件頁數(shù): 5/12頁
文件大小: 403K
代理商: SP1084V-L-5
5
Date: 7/26/06 Rev G SP084 5A Low Dropout Linear Regulator
2006 Sipex Corporation
electrical characteristics (continued)
Typicals and limits appearing in normal type apply for T
J
= 25
o
C. Limits appearing in
Boldface
type apply over
the entire operating junction temperature range.
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Load Regulation
'
V
OUT
SP1084-ADJ, 0mA
d
I
OUT
d
5A,
V
IN
- V
OUT
= 3V
0.1
0.2
0.3
0.4
%
SP1084-1.5, 0mA
d
I
OUT
d
5A,
V
IN
- V
OUT
= 3V
3
7
15
20
mV
SP1084-1.8, 0mA
d
I
OUT
d
5A,
V
IN
- V
OUT
= 3V
3
7
15
20
mV
SP1084-2.5, 0mA
d
I
OUT
d
5A,
V
IN
- V
OUT
= 3V
3
7
15
20
mV
SP1084-2.85, 0mA
d
I
OUT
d
5A,
V
IN
- V
OUT
= 3V
3
7
15
20
mV
SP1084-3.3, 0mA
d
I
OUT
d
5A,
V
IN
- V
OUT
= 3V
3
7
15
20
mV
SP1084-5.0, 0mA
d
I
OUT
d
5A,
V
IN
- V
OUT
= 3V
5
10
20
35
mV
Dropout Voltage
I
O
= 5A,
'
V
REF
,
'
V
OUT
= 1%
1.3
1.5
V
Current Limit
I
LIMIT
V
IN
- V
OUT
= 3V,
5.5
6.5
A
Minimum
Load Current
V
IN
= 10V (SP1084-ADJ)
3
10
mA
Quiescent Current
V
IN
= 10V (SP1084)
5
10
mA
Ripple Rejection
f
RIPPLE
= 120Hz, C
OUT
= 25
P
F Tantalum,
I
OUT
= 5A, V
IN
- V
OUT
= 3V
60
72
dB
Adjust Pin Current
V
IN
= 4.25V, I
OUT
= 10mA
55
120
P
A
Adjust Pin Current
Change
10mA
d
I
OUT
d
5A,
1.5V
d
(V
IN
-V
OUT
)
d
4.5V
0.2
5
P
A
Temperature
Stability
I
OUT
= 10mA, V
IN
- V
OUT
= 1.5
0.5
%
Long Term Stability
T
A
= 125
o
C, 1000Hrs
0.5
%
RMS Noise
(% of V
OUT
)
10Hz
d
f
d
10kHz
0.003
%
Thermal Resistance
Junction -to-Case
T
JC
TO-263
TO-220
TO-252
3
3
4
o
C/W
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