TPS552882: My battery charger based on a workbench schematic stalls after some seconds ans die with a short.

Part Number: TPS552882


I use the TPS552882 for a battery charger with an input of 9 to 36 V and an output of 10 to 14 V.

The schematic based on a suggestion of the TI workbench. 

On my prototype the DC-DC converter sometimes starts, but with a sizzling noise of the coil. Sometimes the converter starts never, and almost the TPS552882 dies with an current of 200mA.

When I get it to work, it works only for a short time, and the TPS552882 dies again.  I can replace the item, but can not find the failure. 

So I ask you for some help to find out why it not work.