SM72442/NOPB Description

The SM72442/NOPB  is a programmable MPPT controller capable of controlling four PWM gate drive signals for a 4-switch buck-boost converter.  It also features a proprietary algorithm called Panel Mode which allows for the panel to be connected directly to the output of your power optimizer circuit. 

SM72442/NOPB Features

• Renewable Energy Grade

• Programmable Maximum Power Point Tracking

• Photovoltaic Solar Panel Voltage and Current Diagnostic

• Single Inductor Four Switch Buck-Boost Converter Control

• I²C Interface for Communication

• V_OUT Overvoltage Protection

• Over-Current Protection

• Package: TSSOP-28

SM72442/NOPB Applications

• Power Management

• Alternative Energy