BH12PB1WHFV Ver la hoja de datos (PDF) - ROHM Semiconductor
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componentes Descripción
Fabricante
BH12PB1WHFV
ROHM Semiconductor
BH12PB1WHFV Datasheet PDF : 11 Pages
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BH□□PB1WHFV Series
Technical Note
●Typical characteristics
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
IO = 10 mA
0.0
0
1
2
3
4
5
Input Voltage VIN [V]
Fig.1 Output Voltage vs Input Voltage
(BH12PB1WHFV)
70
60 IO = no load
50
40
30
SEL = 1.5 V
20
10
SEL = 0 V
0
0
1
2
3
4
5
Input Voltage VIN [ V]
(BH30PB1WHFV)
(BH12PB1WHFV)
3 .5
3 .0
2 .5
2 .0
1 .5
1 .0
0 .5
0 .0
0
10 0
20 0
30 0
40 0
Output Current IOUT [mA]
(BH30PB1WHFV)
(BH12PB1WHFV)
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
100
200
30 0
400
O utput Current IO UT [ mA]
Fig.10 Dropout voltage vs Output Current
(BH18PB1WHFV)
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
IO = 10 mA
0.0
0
Fig.2
1
2
3
4
5
Input Voltage VIN [V]
Output Voltage vs Input Voltage
(BH30PB1WHFV)
3 .5
3 .0
IO = no load
2 .5
2 .0
1 .5
SEL = 1.5 V
1 .0
0 .5
0 .0
0
SEL = 0 V
10 0
20 0
30 0
40 0
Output Current I OUT [mA]
(BH33PB1WHFV)
(BH30PB1WHFV)
3 .5
3 .0
2 .5
2 .0
1 .5
1 .0
0 .5
0 .0
0
10 0
20 0
30 0
40 0
Output Current I OUT [mA]
Fig.8 Output Voltage vs Output Current
(BH30PB1WHFV)
40 0
4 .0
3 .5
3 .0
2 .5
2 .0
1 .5
1 .0
0 .5
0 .0
0
IO = 10 mA
1
2
3
4
5
Input Voltage VIN [ V]
Fig.3 Output Voltage vs Input Voltage
(BH33PB1WHFV)
400
IO = no load
300
200
SEL = 1.5 V
100
SEL = 0 V
0
0
Fig.6
50
100
150
Output Current IOUT [mA]
GND Current vs－Input Voltage
(BH33PB1WHFV)
3 .5
3 .0
2 .5
2 .0
1 .5
1 .0
0 .5
0 .0
0
100
200
300
400
Output Current I OUT [mA]
Fig.9 Output Voltage vs Output Current
(BH33PB1WHFV)
400
30 0
300
20 0
200
10 0
100
0
0
50
10 0
15 0
Output Current IO UT [ mA]
Fig.11 Dropout voltage vs Output Current
(BH30PB1WHFV)
0
0
50
100
150
Output Current IOUT [mA]
Fig.12 Dropout voltage vs Output Current
(BH33PB1WHFV)
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4/10
2011.01 - Rev.B
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