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FAN7527BMX View Datasheet(PDF) - Fairchild Semiconductor

Part Name
Description
View to exact match
FAN7527BMX
Fairchild
Fairchild Semiconductor Fairchild
FAN7527BMX Datasheet PDF : 12 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
FAN7527B
Typical Performance Characteristics
Fig.1 E.A. Output Voltage vs. C.S. Threshold
2.0
Vm1=3.0V Vm1=2.5V Vm1=2.0V
Vm1=3.5V
1.5
Vm1=4.0V
Vm1=1.5V
Vm1=1.0V
1.0
Vm1=0.5V
0.5
Vm1=0V
0.0
2.0
2.5
3.0
3.5
4.0
4.5
5.0
EA Output Voltage(V)
Figure 1. Error Amplifier Output Voltage
vs Current Sensing Threshold
Fig.3 Supply Current vs. Supply Voltage
0.015
0.012
0.009
0.006
0.003
0.000
0
10
20
30
40
50
Supply Voltage(V)
Figure 3. Supply Current vs Supply Voltage
Fig.2 Multiplier Input Voltage vs. C.S. Threshold
2.0
1.8
Veao=4.25V Veao=4.0V Veao=3.75V
1.6
Veao=4.5V
1.4
Veao=3.5V
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0
1
2
3
4
Multiplier Input Voltage(V)
Veao=3.25V
Veao=3.0V
Veao=2.75V
Veao=2.5V
5
Figure 2. Multiplier Input Voltage
vs Current Sensing Threshold
Fig.4 Reference Voltage vs. Temperature
2.7
2.6
2.5
2.4
2.3
-25
0
25
50
75
100
125
Temperature ()
Figure 4. Reference Voltage vs Temperature
Fig.5 Start-up Threshold vs. Temperature
14
12
10
8
6
4
2
0
-25
0
25
50
75
Temperature ()
100
125
Figure 5. Start-Up Threshold vs Temperature
Fig.6 UV Lockout Hysteresis vs. Temperature
5
4
3
2
1
0
-25
0
25
50
75
100
125
Temperature ()
Figure 6. UV Lockout Hysteresis vs Temperature
7
 

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