BP5220A Ver la hoja de datos (PDF) - ROHM Semiconductor
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BP5220A Datasheet PDF : 9 Pages
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BP5220A/BP5221A/BP5222A
Data Sheet
BP5222A
0.6
0.5
0.4
0.3
0.2
0.1
Vi=15 to 20V
Vi=30V
Vi=38V
0
25
50 70
100 120
AMBIENT TEMPERATURE : Ta( °C)
Fig.16 Derating curve
100
Vi=23V
80
Vi=38V
Vi=30V
60
40
20
0
0.1
0.2
0.3
0.4
0.5
OUTPUT CURRENT : IO (A)
Fig.17 Efficiency
10
Pw=1ms
4.5A
2.2A
Pw=10ms
1
Tc=25°C
SINGLE PULSE
0.1
1
10
100
VOLTAGE BETWEEN PIN2 AND PIN9 (V)
Fig.18 Safety operation range
Pin 9 sink current
BP5220A / BP5221A / BP5222A
9
7654321
+
+
Voltage difference
between pins 2 and 9
Fig.19 ASO measurement circuit
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7/7
2010.03 - Rev. B
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