SM72295 Datasheet - National Semiconductor

SM72295 Photovoltaic Full Bridge Driver

The SM72295 is designed to drive 4 discrete N type MOSFET’s in a full bridge configuration. The drivers provide 3A of peak current for fast efficient switching and integrated high speed bootstrap diodes. Current sensing is provided by 2 transconductance amplifiers with externally programmable gain a.

SM72295 Features

* Renewable Energy Grade Dual Half Bridge MOSFET Drivers Integrated 100V bootstrap diodes Independent High and Low driver logic inputs Bootstrap supply voltage range up to 115V DC Two current sense amplifiers with externally programmable gain and buffered outputs

SM72295_NationalSemiconductor.pdf