參數(shù)資料
型號: SI-8401L
廠商: SANKEN ELECTRIC CO LTD
元件分類: 穩(wěn)壓器
英文描述: Separate Excitation Switching Regulator with Coil(5V帶線圈分激開關(guān)穩(wěn)壓器)
中文描述: 0.5 A SWITCHING REGULATOR, 60 kHz SWITCHING FREQ-MAX, DSS4
文件頁數(shù): 6/6頁
文件大?。?/td> 101K
代理商: SI-8401L
87
I
Typical Characteristics (SI-8500L Series)
Output Voltage(SI-8501L)
Efficiency Characteristics(SI-8501L)
Load Regulation(SI-8501L)
Temperature Characteristics(SI-8401L)
Overcurrent Protection Characteristics(SI-8401L)
Thermal Protection Characteristics(SI-8401L)
Output Voltage(SI-8502L)
Efficiency Characteristics(SI-8502L)
Load Regulation(SI-8502L)
0
7
6
5
4
3
2
1
0
5
Input Voltage V
IN
(V)
10
15
20
T
a
=25
°
C
I
O
=A
1
0.5A
O
O
0
100
90
80
70
60
50
40
0
0.25
Output Current I
O
(A)
0.5
0.75
1
T
a
=25
°
C
V
IN
=7V
20V
33V
E
η
0
5.15
5.10
5.05
5.00
4.95
4.90
4.85
0
0.25
Output Current I
O
(A)
0.5
0.75
1
T
a
=25
°
C
20V
15V
7V
V
IN
=33V
O
O
40
0
5.15
5.10
5.05
5.00
4.95
4.90
4.85
0
40
80
120
V
O
f
η
V
IN
=20V, I
O
=0.5A
O
O
0
100
90
80
70
60
50
40
Ambient Temperature T
a
(
°
C)
E
η
0
7
6
5
4
3
2
1
0
1
Output Current I
O
(A)
2
3
4
V
I
=
20V
T
a
=25
°
C
3
O
O
0
7
6
5
4
3
2
1
0
40
80
120
160
O
O
Ambient Temperature T
a
(
°
C)
V
IN
=20V, I
O
=0A
0
14
12
10
6
8
2
0
4
5
15
20
Input Voltage V
IN
(V)
O
O
T
a
=25
°
C
I
O
=A
1
0.5A
0
100
90
80
60
70
40
0
50
0.25
Output Current I
O
(A)
0.5
0.75
1.0
V
IN
=15V
2V
33V
E
η
T
a
=25
°
C
0
12.3
12.2
12.1
11.9
12.0
11.7
0
11.8
0.25
Output Current I
O
(A)
0.5
0.75
1
O
O
V
IN
=33V
24V
18V
15V
T
a
=25
°
C
G
SI-8400L/8500L Series
Note on Thermal Protection:
The thermal protection circuit is intended for
protection against heat during instantaneous
short-circuiting. Its operation is not guaran-
teed for continuous heating condition such
as short-circuiting over extended periods of
time.
相關(guān)PDF資料
PDF描述
SI-8501L Separate Excitation Switching Regulator with Coil(5V帶線圈分激開關(guān)穩(wěn)壓器)
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SI-8502L Separate Excitation Switching Regulator with Coil(12V帶線圈分激開關(guān)穩(wěn)壓器)
SI-8403L Separate Excitation Switching Regulator with Coil(3.3V帶線圈分激開關(guān)穩(wěn)壓器)
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