Could you let me know the behaviour of the PWRGD pin on the 3.3V vestion when both the SHDWN pin and PWRGD pin are pulled up to the in pin by 47 K OHM resistors. To what low voltage is PWRGD still valid? I have seen reports that PWRGD might pulse even…

The PWRGD signal on the LT3065 stay high when the SHDN pin is low, where the datasheet state that it should remain low if the output is less than 90% of the nominal output value. 

When the SHDN pin is set to high, the PWRGD pin will pulse low for 3 ms…

Hi , 

I'd like to use 2 LT3065 LDOs in parallel using ballast resistors to allow for load sharing. The total peak current will be around 250mA (one LT3065 can deliver this however due to the voltage drop we've seen excessive heating of the LDO).…

In the 'Applications' section of the LT3065 Series Linear Regulators it lists potential applications of Automotive and Avionic power supplies, but I don't see any classification documentation. Is this AEC-Q certified? Avionics grade? 

Hi,

I am planning to connect 2 LT3065 in parallel. My requirement is 40V @ 800mA current.

In the application circuit shown in page no. 24 of the datasheet, I see an additional op-amp LT1637. Can I know the function of this op-amp? Earlier I had connected…

In the current application (symm voltages of LT3065 and LT3090 +/- 14V out output Cout 1000uF/ low ESR) , the LT3090 misbehaves during startup.

After recycling of input voltage, normal ops. I found this behaviour described in the LT3090 datasheet pg 21…