參數(shù)資料
型號: STLQ015XG15R
廠商: STMICROELECTRONICS
元件分類: 固定正電壓單路輸出LDO穩(wěn)壓器
英文描述: FIXED POSITIVE LDO REGULATOR, PDSO6
封裝: ROHS COMPLIANT, SOT-666, 6 PIN
文件頁數(shù): 2/16頁
文件大?。?/td> 295K
代理商: STLQ015XG15R
Typical performance characteristics
STLQ015xx
10/16
Doc ID 17285 Rev 1
Figure 10.
Supply voltage rejection vs.
frequency
Figure 11.
Supply voltage rejection vs. IOUT
Figure 12.
Quiescent current vs. input voltage Figure 13.
Quiescent current vs. output
current
Figure 14.
Output noise voltage vs. frequency Figure 15.
COUT stability region
10
20
30
40
50
60
70
100
1000
10000
100000
f [Hz]
S
uppl
y
V
o
lt
age
r
e
je
c
ti
on
[
d
B
]
Vout=0.8V
Vout=3.3V
0
10
20
30
40
50
0
20
40
60
80
100
120
140
160
I
OUT [mA]
S
u
p
ly
V
o
lta
g
e
R
e
ject
io
n
[
d
b
]
V
IN = 1.5, VO = 0.8 V
V
IN = 4.3 V, VO = 3.3 V
f = 1 kHz
0
10
20
30
40
50
0
20
40
60
80
100
120
140
160
I
OUT [mA]
S
u
p
ly
V
o
lta
g
e
R
e
ject
io
n
[
d
b
]
V
IN = 1.5, VO = 0.8 V
V
IN = 4.3 V, VO = 3.3 V
f = 1 kHz
0.00
0.20
0.40
0.60
0.80
1.00
1.20
1.40
1.60
1.80
2.00
2.20
2.40
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
4.5 5.0 5.5
V
IN [V]
Iq
[
A]
V
O = 0.8 V
V
O = 3.3 V
I
O = 1 mA
0.00
0.20
0.40
0.60
0.80
1.00
1.20
1.40
1.60
1.80
2.00
2.20
2.40
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
4.5 5.0 5.5
V
IN [V]
Iq
[
A]
V
O = 0.8 V
V
O = 3.3 V
I
O = 1 mA
0.00
0.20
0.40
0.60
0.80
1.00
1.20
1.40
1.60
1.80
2.00
0
20
40
60
80
100
120
140
160
I
OUT [mA]
Iq
[
A]
V
IN = 4.3 V, VO = 3.3 V
V
IN = 1.5 V, VO = 0.8 V
T
J = 25 °C
0.00
0.20
0.40
0.60
0.80
1.00
1.20
1.40
1.60
1.80
2.00
0
20
40
60
80
100
120
140
160
I
OUT [mA]
Iq
[
A]
V
IN = 4.3 V, VO = 3.3 V
V
IN = 1.5 V, VO = 0.8 V
T
J = 25 °C
0.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
16.0
18.0
10
100
1000
10000
100000
f [Hz]
eN
[uV
/S
Q
R
T
(H
z)
]
3V3 Iload= 10mA
0V8 Iload= 10mA
0.00
1.00
2.00
3.00
4.00
5.00
6.00
7.00
8.00
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0 10.0
C
OUT [F]
ESR
at
10
0
kHz
[o
h
m
]
ESR MAX
ESR MIN
0.00
1.00
2.00
3.00
4.00
5.00
6.00
7.00
8.00
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0 10.0
C
OUT [F]
ESR
at
10
0
kHz
[o
h
m
]
ESR MAX
ESR MIN
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