I am using voltage regulator ldk320adu120r for 12 volt o i put 1 micro farad ceramic capaccitor on input and output and when connect power supply on input 13 volt dc i see spark and load curenton input is 200 -300 mA. i even connect load on output 2.

[ZKamc.1]

2.2kilo ohm and no putput voltage on ether case. Please help

Zack