參數(shù)資料
型號: AN6540
廠商: PANASONIC CORP
元件分類: 基準電壓源/電流源
英文描述: 4-pin Voltage Regulator with Adjustable Rise Time
中文描述: 8.5 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PSFM4
封裝: PLASTIC, SIP-4
文件頁數(shù): 3/3頁
文件大小: 27K
代理商: AN6540
I
Characteristics Curve
0.1
0.2
0.3
0.5
1
2
3
5
10
20
30
50
100
1
Capacity C
r
(
μ
F)
R
r
(
t
r
– C
r
8
7
6
5
4
3
2
1
0
0
20
Ambient Temperature Ta (C)
40
60
80 100 120 140 160
P
D
P
D
–Ta
8.8
8.7
8.6
8.5
8.4
8.3
8.2
8.1
8.0
6
8
10
12
14
16
18
Input Voltage V
I
(V)
O
O
V
O
–V
I
8.8
8.7
8.6
8.5
8.4
8.3
8.2
8.1
8.0–40
–20
0
20
40
60
80
Ambient Temperature Ta (C)
O
O
V
O
–Ta
8.7
8.6
8.5
8.4
8.3
8.2
8.1
8.0
7.9
0
0.1
0.2
0.3
0.4
0.5
0.6
Input/Output Voltage Difference V
DIF
(V)
O
O
V
O
–V
DIF
Output Current I
O
(mA)
O
O
V
O
– I
O
10
9
8
7
6
5
4
3
2
1
00
100
200
300
400
2
3
5
10
20 30 50
100
Ifnt Ha ik
15CWHea Snk
I
O
=0mA
100mA
200mA
5CWHa Sn
Without Heat Sink
I
O
=0mA
100mA
200mA
V
I
=13.2V
I
O
=100mA
V
I
=13.2V
V
O
V
I
1
μ
F
C
r
AN6540
Note) Choose the oscillation control capacitor 47
μ
F which has a small capacitance reduction
even at a low temperature. For example, use the tantalum capacitor.
+
47
μ
F
+
+
4
1
2
3
I
Basic Regulator Circuit
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