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參數(shù)資料
| 型號(hào)： | AN7720F |
| 廠商： | PANASONIC CORP |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Low-dropout three-pin voltage regulator 1.2-A type |
| 中文描述： | 20 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSFM3 |
| 封裝： | TO-220F, 3 PIN |
| 文件頁數(shù)： | 20/21頁 |
| 文件大小： | 169K |
| 代理商： | AN7720F |
AN7700, AN7700F, AN7700SP Series
Voltage Regulators
20
I
Characteristic Curve Chart
P
D
T
a
(AN7700 series)
16
P
D
T
a
(AN7700F series)
P
D
T
a
(AN7700SP series)
Ambient temperature T
a
(
°
C)
P
D
0
0
2
4
6
8
10
12
25
50
75
100
125
150
14
1
2
3
4
Ambient temperature T
a
(
°
C)
P
D
0
0
2
4
6
8
10
12
25
50
75
100
125
150
14
16
1
2
3
4
Ambient temperature T
a
(
°
C)
P
D
0
0
2
4
6
8
10
12
25
50
75
100
125
150
14
16
1
3
4
2
V
OUT
V
IN
I
Bias
V
IN
V
OUT
I
OUT
Installation conditions to heat sink
Tightening torque 6 kg·cm
Heat radiation compound used
Thermal resistance value:
R
th(j-c)
=
5
°
C/W
R
=
65
°
C/W
1) Infinite heat sink: 15000 mW
2) 5
°
C/W heat sink: 12500 mW
3) 15
°
C/W heat sink: 6300 mW
4) Without heat sink: 1923 mW
Installation conditions to heat sink
Tightening torque 6 kg·cm
Heat radiation compound used
Thermal resistance value:
R
th(j-c)
=
12.2
°
C/W
R
=
65
°
C/W
1) Infinite heat sink: 10250 mW
2) 5
°
C/W heat sink: 7300 mW
3) 15
°
C/W heat sink: 4500 mW
4) Without heat sink: 1923 mW
1) When AL board is mounted
(Basic size : 50
×
50
×
t2.0 mm
3
)
R
=
25.0
°
C/W
2) When glass epoxy is mounted 2
(Basic size : 50
×
50
×
t1.5 mm
3
)
R
=
89.3
°
C/W
3) When glass epoxy is mounted 1
(Basic size : 50
×
50
×
t1.7 mm
3
)
R
=
147.0
°
C/W
4) Without heat sink
R
th(j-a)
=
178.0
°
C/W
Input voltage V
IN
(V)
O
O
0
0
5
10
20
30
10
AN7705/F/SP
I
OUT
=
1 A
Input voltage V
IN
(V)
B
B
0
0
1
2
3
4
10
20
30
5
6
AN7705/F/SP
I
OUT
=
1 A
Output current I
OUT
(A)
O
O
0
0
5
1
2
3
10
AN7705/F/SP
V
IN
= 25
V V
IN
= 20
V
V
IN
= 6
V
V
IN
= 10
V
IN
=
30
V
V
IN
=
15
V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AN7724 | Low-dropout three-pin voltage regulator 1.2-A type |
| AN7724F | Low-dropout three-pin voltage regulator 1.2-A type |
| AN7700SPSERIES | AN7700SP Series - Low-dropout three-pin voltage regulator 1.2-A type |
| AN77L00 | Pressure Transducer, Series 19 mm, Compensated, Pressure Range: 0 psi to 30 psi, Absolute, flush mount with flange, 10 Vdc excitation |
| AN77L00M | Pressure Transducer, Series 19 mm, Compensated, Pressure Range: 0 psi to 30 psi, Absolute, 1/8-27 NPT, 10 Vdc excitation |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AN7724 | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Low-dropout three-pin voltage regulator 1.2-A type |
| AN7724F | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Low-dropout three-pin voltage regulator 1.2-A type |
| AN-7730 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:FL7730 Design Tool Flow |
| AN-7732 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:FL7732 Design Tool Flow (Flyback) |
| AN776-4D | 制造商: 功能描述: |
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