參數(shù)資料
型號(hào): KA1H0680B
廠商: Fairchild Semiconductor Corporation
英文描述: Fairchild Power Switch(FPS)
中文描述: 飛兆半導(dǎo)體功率開關(guān)(FPS)
文件頁(yè)數(shù): 5/12頁(yè)
文件大小: 144K
代理商: KA1H0680B
KA1M0680B/KA1M0680RB/KA1H0680B/KA1H0680RFB
5
Typical Performance Characteristics
(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
I
OP
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
I
over
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
IST
I
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
V
th(H)
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
相關(guān)PDF資料
PDF描述
KA1H0680 Fairchild Power Switch(FPS)
KA1M0680RB-TU Fairchild Power Switch(FPS)
KA1M0680RB-YDTU Fairchild Power Switch(FPS)
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KA1H0680B-YDTU Fairchild Power Switch(FPS)
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