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BD9610AMUV-E2 Datasheet, PDF (22/30 Pages) Rohm – 60V Synchronous Step-down Switching Regulator(Controller type)
BD9610AMUV
●Power Dissipation
It is shown below reducing characteristics of power dissipation to mount 70mm×70mm×1.6mmt, 4 layer PCB.
Junction temperature must be designed not to exceed 150℃
4
3.56W
3.5
3
2.5
2
1.5
1
0.5
0
0 25 50 75 100 125 150
Ambient Temperature:Ta(℃)
Fig.40 Power Dissipation
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TSZ22111・14・001
22/27
TSZ02201-0Q1Q0AJ00010-1-2
24.OCT.2014 Rev.002