ka2s0765 Fairchild Semiconductor, ka2s0765 Datasheet - Page 5
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ka2s0765
Manufacturer Part Number
ka2s0765
Description
Fairchild Power Switch Fps
Manufacturer
Fairchild Semiconductor
Datasheet
1.KA2S0765.pdf
(10 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
KA2S0765
Manufacturer:
FAIRCHILD
Quantity:
12 500
Typical Performance Characteristics
(These characteristic graphs are normalized at Ta = 25 C)
Istart
Fosc
Iop
Figure 3. Operating Supply Current
1.15
1.05
0.95
0.85
1.2
1.1
0.9
0.8
1.15
1.05
0.95
0.85
1.5
1.3
1.1
0.9
0.7
0.5
1.2
1.1
0.9
0.8
Figure 1. Operating Frequency
1
-25
1
Figure 5. Start up Current
-25
- 25
0
Fig.1 Operating Frequency
Fig.3 Operating Current
0
Fig.5 Start up Current
0
Temperature [
25
25
Temperature [
Temperature [
25
50
50
50
75
75
75
C
100 125 150
]
C
100 125 150
C
100 125 150
]
]
I
Ifb
Vstart
Ipeak
over
1.15
1.05
0.95
0.85
1.2
1.1
0.9
0.8
Figure 2. Feedback Source Current
1.05
0.95
0.85
Figure 6. Start Threshold Voltage
1.1
0.9
0.8
1
1.15
1.05
0.95
0.85
-25
1.1
0.9
1
Figure 4. Peak Current Limit
-25
1
-25
Fig.2 Feedback Source Current
Fig.6 Start Threshold Voltage
0
Fig.4 Max Inductor Current
0
0
25
Temperature [
25
Temperature [
25
Temperature [
50
50
50
75
75
75
C
100
100 125 150
]
C
100 125 150
]
C
]
125 150
KA2S0765
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