FAN5350 データシートの表示（PDF） - ON Semiconductor
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FAN5350 Datasheet PDF : 15 Pages
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Typical Performance Characteristics
VIN = 3.6V, TA = 25°C, VEN = VIN, according to the circuit in Figure 1 or Figure 2, unless otherw ise specified.
24
22
20
18
16
14
12
10
2.5
+85°C
+25°C
-40°C
3.0
3.5
4.0
4.5
5.0
5.5
Battery Voltage (V)
Figure 8. Quiescent Current vs. Battery Voltage
1850
1840
DCM spreading
1830
1820
1810
CCM
1800
1790
0
100 200 300 400 500 600
Load Current (m A)
Figure 9. Load Regulation, Increasing Load
Figure 10. Sw itch Mode Operating Areas
600
500 85°C CCM border
400
300
-30°C CCM border
200
100 85°C DCM border
-30°C DCM border
0
2.5
3.0
3.5
4.0
4.5
Battery Voltage (V)
5.0
5.5
Figure 11. Sw itch Mode Over Tem perature
2.00
1.75
1.50
VIN=2.7V
VIN=5.5V
1.25
1.00
0.75
0.50
VIN=3.6V
0.25
0
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1
Load Current (A)
1835
1830
1825
1820
1815
1810
1805
1800
-40
VIN=3.6V
VIN=2.7V
VIN=5.5V
ILOAD=300mA
-20
0
20
40
60
80
Ambient Temperature (°C)
Figure 12. DC Current Voltage Output
Char acte r is tics
Figure 13. Output Voltage vs. Tem perature
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