Issue with negative voltage regulator

[pacman22]

I have designed a negative voltage converter. I assembled this circuit on my board. But, when I power on this circuit, it consumes full current supplied by my DC power supply and it goes into CC mode. I am using ceramic non polarized capacitors instead of polarized capacitors. I don't think this could be a problem.

What is wrong with my circuit?

I also observed that pins 5, 7 and 8 are internally shorted inside the IC (I observed this in an unused IC too).

 

[betwixt]

Pins 5, 7 and 8 should not be internally shorted at all. If you see this on a new device you have a fake IC or a wiring mistake.

Brian.

 

[danadakk]

Internals -