參數(shù)資料
型號: MB3800
廠商: Fujitsu Limited
英文描述: Switching Regulator Controller(脈寬調(diào)制系統(tǒng)開關(guān)穩(wěn)壓器控制器)
中文描述: 開關(guān)穩(wěn)壓器控制器(脈寬調(diào)制系統(tǒng)開關(guān)穩(wěn)壓器控制器)
文件頁數(shù): 8/20頁
文件大?。?/td> 282K
代理商: MB3800
MB3800
8
TYPICAL CHARACTERISTICS
(Continued)
10
8
6
4
2
0
4
8
12
16
20
Supply voltage V
CC
(V)
A
1.0
0.8
0.6
0.4
0.2
0
4
8
12
16
20
Supply voltage V
CC
(V)
I
(
Input threshold voltage vs. Supply voltage
T
a
= +25
°
C
10
5
0
–10
+80
+100
Operating ambient temperature T
a
(
°
C)
I
V
/
Input threshold voltage variation ratio vs.
Operating ambient temperature
V
CC
= 2 V
1.0
0.8
0.6
0.4
0.2
00
2.0
3.0
4.0
5.0
Supply voltage V
CC
(V)
I
(
Input threshold voltage vs. Supply voltage
T
a
= +25
°
C
+40
+60
0
+20
–40
–20
–5
2.0
1.6
1.2
0.8
0.4
–10
–20
–30
–40
–50
High level output current I
OUT
(mA)
H
High level output
V
CC
= 2 V
R
B
= 390
T
a
= +25
°
C
500
400
300
200
100
20
40
60
80
100
Low level output current I
OUT
(mA)
L
Low level output
V
CC
= 2 V
R
B
= 390
T
a
= +25
°
C
0
0
0
0
T
a
= +25
°
C
R
B
= 390
0
0
1.0
–15
Average supply current vs. Supply voltage
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