Hi ET,
The SG3524 is a driver chip. Normally for an inverter you would also need two power switching devices (MOSFET, BJT ot IGBT) and an output transformer.
There are basically two types of sine wave inverters: pure sine wave and modified sine wave.
We need to know a lot more information than you have provided:
(1) waveform, pure or modified
(2) input source (voltage and current)
(3) output required: voltage and current
(4) frequency required
Failing that if you just want a direct answer to your question, no you cannot convert the output of an SG3524 to sine wave.
Hi spec thanks,
(1) any of the two but since the pure sine wave will not be easier, I prefer the modify sine wave
(2) yeah
(3)yeah