BD2222G Datasheet, PDF (10/30 Pages) Rohm – 1ch Adjustable Current Limit High Side Switch ICs

BD2222G BD2242G BD2243G
Typical Performance Curves - continued
Datasheet
2.7
RLIM=20kΩ
2.6
2.5
2.4
VTUVH
VTUVL
2.3
2.2
-50
0
50
100
Ambient Temperature : Ta[_℃]
Figure 24. UVLO Threshold vs
Ambient Temperature
3.0
Ta=25°C
RLIM=20kΩ
2.5 ^RL=100Ω
2.0
1.5
1.0
0.5
0.0
2
3
4
5
6
Supply Voltage : VIN[V]
Figure 26. Output Rise Time vs
Supply Voltage
1.0
RLIM=20kΩ
0.8
0.6
0.4
0.2
0.0
-50
0
50
100
Ambient Temperature : Ta[°C]
Figure 25. UVLO Hysteresis Voltage vs
Ambient Temperature
3.0
VIN=5.0V
RLIM=20kΩ
2.5 ^RL=100Ω
2.0
1.5
1.0
0.5
0.0
-50
0
50
100
Ambient Temperature : Ta[°C]
Figure 27. Output Rise Time vs
Ambient Temperature
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TSZ22111・15・001
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TSZ02201-0E3E0H300280-1-2
9.JUN.2014 Rev.004