參數(shù)資料
型號: KA3511DS
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: Intelligent Voltage Mode PWM IC
中文描述: 0.2 A SWITCHING CONTROLLER, 10 kHz SWITCHING FREQ-MAX, PDIP24
封裝: SDIP-24
文件頁數(shù): 9/18頁
文件大?。?/td> 169K
代理商: KA3511DS
KA3511DS
9
Typical Characteristics
0.014
0.012
0.010
0.008
0.006
0.004
0.002
0.000
0
10
20
30
40
Supply Voltage [V]
50
40
30
20
10
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
2.73
Deadtime Control Voltage [V]
7
6
5
4
3
2
1
0
5.0
5.5
6.0
6.5
7.0
I
C
D
31.1%
21.8%
12.8%
V5 [V]
5.010
5.008
5.006
5.004
5.002
-40
-20
0
20
40
60
80
100
120
140
TEMP [
°
C]
V
V
P
5
4
3
2
1
0
3.6
3.8
4.0
4.2
4.4
4.6
V3.3 [V]
V
P
5
4
3
2
1
0
14.0
14.2
14.4
14.6
V12 [V]
14.8
15.0
V
P
Figure 3.
V
CC
-I
CC
Figure 4.
Bandgap Reference Voltage
Figure 5.
PIN19(Dead Time Control Voltage)-Duty Cycle
Figure 6.
OVP for 3.3V
Figure 7.
OVP for 5V
Figure 8.
OVP for 12V
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