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500mA DC-DC Step Down Converter P78A-Series
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Typ
Non Isolated 3 Pin SIL Pin compatible with 78Mxx linear regulator Efficiency up to 97% Operating temperature range -40...+85°C Wide Input Range Continuous sort circuit protected
Input nominal voltage [VDC] 4.75...30 4.75...34 4.75...34 4.75...34 6.5...34 8...34 9...34 11...34 15...34 18...34 Input current Full load @ Vin min. @ Vin max. [mA] [mA] 200 37 230 38 300 48 380 60 410 86 425 108 420 118 425 144 412 188 430 232 Output Current [mA] 500 500 500 500 500 500 500 500 500 500 Efficiency @ Vin @ Vin min. max. [%] [%] 78 65 82 70 87 76 91 81 94 85 95 88 95 89 96 92 97 94 97 95
Model selection guide
No-load [mA] 7 7 7 7 7 7 7 7 7 7 Voltage [VDC] 1.5 1.8 2.5 3.3 5.0 6.5 7.2 9.0 12.0 15.0 Capacitive load max.
P78A Datasheet
