BD9610AMUV-E2 Datasheet, PDF (8/30 Pages) Rohm – 60V Synchronous Step-down Switching Regulator(Controller type)

BD9610AMUV
10
8
6
4
2
0
-60 -30
0 30 60
Ta(℃ )
90 120
Fig.10. Soft start vs temp
10
8
6
4
2
0
-60 -30 0 30 60 90 120
Ta(℃ )
Fig.11. Pch-FET Ron vs temp.
3
2.5
2
1.5
1
0.5
0
-60 -30 0 30 60 90 120
Ta(℃ )
Fig.12. Nch-FET Ron vs temp
240
220
200
180
160
-60 -30 0 30 60 90 120
Ta(℃ )
Fig.13 OCP threshold vs temp
(RCL=7.5kΩ)
8
800
Ta=105℃
6
Ta=25℃
600
4
400
2
Ta=-40℃
200
Ta=25℃
Ta=105℃
Ta=-40℃
0
1
1.5
2
2.5
3
VCTL(V)
Fig.14. CTL threshold Voltage
0
0 10 20 30 40 50 60
VCTL(V)
Fig.15. CTL input current
11.0
5.10
10.5
5.05
10.0
5.00
9.5
4.95
9.0
-60 -30
0 30 60
Ta(℃ )
90 120
Fig.16 REG10 voltage vs temp
4.90
-60 -30
0 30 60
Ta(℃ )
90 120
Fig.17. REG5 voltage vs temp
6
5
4
3
Ta=-40℃
Ta=25℃
2
Ta=105℃
1
0
0 10 20 30 40 50
IREG5(mA)
Fig.18. REG5 vs IREG5
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TSZ22111・14・001
8/27
TSZ02201-0Q1Q0AJ00010-1-2
24.OCT.2014 Rev.002