BD8311NUV-E2(2009) View Datasheet(PDF) - ROHM Semiconductor
Part Name
Description
MFG CO.
BD8311NUV-E2
(Rev.:2009)
(Rev.:2009)
ROHM Semiconductor
BD8311NUV-E2 Datasheet PDF : 16 Pages
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BD8311NUV
Technical Note
2.5
2.0
ON
1.5
1.0
-50
OFF
0
50
100
150
VCC [V]
Fig.12. STB
threshold temperature
100
80
ID=1mA
60
40
20
0
-40
0
40
80
120
TEMPARATURE [℃]
Fig.13. SWOUT ON
resistance temperature property
100
80
ID=1mA
60
40
20
0
3
6
9
12
15
VCC [V]
Fig.14. SWOUT ON
resistance power supply property
95
95
2.5
90
90
2.0
85
85
1.5
80
80
75
-40
0
40
80
120
TEMPARATURE [℃]
Fig.15. Lx Max duty temperature property
75
3
6
9
12
15
VCC [V]
Fig.16. Lx Max duty power supply property
1.0
-50
0
50
100
150
TEMPARATURE [℃]
Fig.17. Circuit current temperature property
1000
800
600
400
200
0
0
2
4
6
8
10 12 14
VCC [V]
Fig.18. Circuit current power supply property
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7/15
2009.04 - Rev.B
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