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DC-DC converter TPS55332

May I speak to someone from applications about "TPS55332"?  

The input conditions are

1) 19.8VAC to 28.8VAC ==> full bridge rectifier=>DC >470uF electrolytic

The target output voltage is 45VDC @ 300mA large (0.5V to 1V) ripple is OK.

 

What are a good approximation for operating frequency(Fsw), inductor values(uF, SRF, Sat current), output capacitor (ceramic vs electrolytic).  Can VIN tolerate +40VDC? 

The data sheet is a mess. I do not want to write a C/C++ program to unscramble the LaPlace transformations in 4th quadrant.   I want to make a good product that Veris can sell