BD9B301MUV-LB Datasheet, PDF (12/33 Pages) Rohm – Over Current Protection

BD9B301MUV-LB
Typical Performance Curves - continued
2400
2000
MODE=H
1600
1200
800
400
0
0
MODE=L
FREQ=L
VIN=5V
500 1000 1500 2000 2500 3000
Load Current [mA]
Figure 24. Switching Frequency vs Load Current
Datasheet
1200
1000
MODE=H
800
600
400
200
0
0
MODE=L
FREQ=H
VIN=5V
500 1000 1500 2000 2500 3000
Load Current [mA]
Figure 25. Switching Frequency vs Load Current
2400
2300
2200
2100
2000
1900
1800
1700
1600
3.0
VOUT=1.2V
MODE=H
FREQ=L
IOUT=1A
3.5
4.0
4.5
5.0
5.5
VIN Input Voltage [V]
Figure 26. Switching Frequency vs Input Voltage
1200
1150
1100
1050
1000
950
900
850
800
3.0
VOUT=1.2V
MODE=H
FREQ=H
IOUT=1A
3.5
4.0
4.5
5.0
5.5
VIN Input Voltage [V]
Figure 27. Switching Frequency vs Input Voltage
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TSZ22111 • 15 • 001
12/30
TSZ02201-0J3J0AJ00830-1-2
2015.04.02 Rev.001