BD9610AMUV-E2 Datasheet, PDF (10/30 Pages) Rohm – 60V Synchronous Step-down Switching Regulator(Controller type)

BD9610AMUV
100
90
80
70
60
50
0
Vin=34V,Vo=12V
5
10
15
Iout [A]
Fig.21 Efficiency
Vo _AC(200mV/d iv )
Io (5A/d i v)
400μs ec /d i v
Fig.22 Load Response(Io=5A⇔10A)
CTL(5.0V/d i v)
LX(10.0V/d i v )
Vo 10.0V/d i v )
2ms ec /d i v
Fig.23 Start-up
CTL(5.0V/d i v)
LX(10.0V/d i v )
Vo 10.0V/d i v )
1s ec /d i v
Fig.24 Stop (No Load)
CTL(5.0V/d i v)
LX(10.0V/d i v )
Vo 10.0V/d i v )
400μs ec /d i v
Fig.25 Stop (Rload=2.5Ω)
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TSZ22111・14・001
10/27
TSZ02201-0Q1Q0AJ00010-1-2
24.OCT.2014 Rev.002