參數(shù)資料
型號: MB3778P
廠商: FUJITSU LTD
元件分類: 穩(wěn)壓器
英文描述: RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
中文描述: 0.075 A DUAL SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP16
封裝: PLASTIC, DIP-16
文件頁數(shù): 19/29頁
文件大?。?/td> 276K
代理商: MB3778P
MB3778
19
I
TYPICAL CHARACTERISTICS
Power supply voltage V
CC
(V)
Reference voltage vs. Temperature
R
R
0
4
8
12
16
20
0
2.5
5.0
Ta
=
+
25
°
C
Power supply voltage V
CC
(V)
Timing capacitor vs.
Triangular waveform Upper/Lower Limit voltage
A
C
0
4
8
12
16
20
0
1.0
2.0
Ta
=
+
25
°
C
Temperature Ta (
°
C)
R
R
0
2.40
2.41
2.42
2.47
2.46
2.44
2.45
2.43
40
20
40
60
80
100
20
V
CC
=
V
CTL
=
6 V
I
OR
=
1 mA
Timing capacitor C
T
(pF)
T
10
2
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
10
3
10
4
V
CC
=
6 V
R
T
=
15 k
Ta
=
+
25
°
C
Upper limit
Lower limit
Sink current (mA)
C
0
0
1.0
2.0
3.0
4.0
5.0
100
200
300
400
500
V
CC
=
6 V
Ta
=
+
25
°
C
Frequency (Hz)
E
0
100
500 1 k
5 k 10 k
50 k 100 k
500 k
1.0
2.0
3.0
V
CC
=
6 V
Ta
= +
25
°
C
Power supply voltage vs.
Reference voltage
Power supply voltage vs.
Average supply current
Collector saturation voltage vs.
Sink Current
Error Amp. Max. output voltage vs.
Frequency
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