參數(shù)資料
型號(hào): KA3S0680RB
廠商: Fairchild Semiconductor Corporation
英文描述: Fairchild Power Switch(FPS)
中文描述: 飛兆半導(dǎo)體功率開(kāi)關(guān)(FPS)
文件頁(yè)數(shù): 5/12頁(yè)
文件大?。?/td> 143K
代理商: KA3S0680RB
KA3S0680RB/KA3S0680RFB
5
Typical Performance Characteristics (control part)
(These characteristic graphs are normalized at Ta = 25
°
C)
Fig.1 Operating Frequency
0.8
0.85
0.9
0.95
1
1.05
1.1
1.15
1.2
- 25
0
25
50
75
100
125 150
Fosc
Fig.2 Feedback Source Current
0.8
0.85
0.9
0.95
1
1.05
1.1
1.15
1.2
-25
0
25
Temperature [
°
C
]
50
75
100
125
150
Ifb
Fig.3 Operating Current
0.8
0.85
0.9
0.95
1
1.05
1.1
1.15
1.2
-25
0
25
Temperature [
°
C
]
50
75
100
125 150
Iop
Fig.4 Max Inductor Current
0.8
0.85
0.9
0.95
1
1.05
1.1
-25
0
25
Temperature [
°
C
]
50
75
100 125 150
Ipeak
Fig.5 Start up Current
0.5
0.7
0.9
1.1
1.3
1.5
-25
0
25
Temperature [
°
C
]
50
75
100 125 150
Istart
Fig.6 Start Threshold Voltage
0.85
0.9
0.95
1
1.05
1.1
1.15
-25
0
25
Temperature [
°
C
]
50
75
100 125 150
Vstart
Temperature [
°
C
]
Figure 1. Operating Frequency
Figure 2. Feedback Source Current
Figure 3. Operating Supply Current
Figure 4. Peak Current Limit
Figure 5. Start up Current
Figure 6. Start Threshold Voltage
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KA3S0680RF 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Fairchild Power Switch(FPS)