Hi,

I need some help with the LTC3621.

1) Can I use a resistor divider connected to the RUN pin to program a higher undervoltage lockout voltage? Is there some hysteresis built into this pin?

2) Can you point me to a document that explains the precautions…

Hi Team,

In our system we have couple of power regulators LTC3621 , LTC8606 from analog devices and TPS63070 from TI.

We are performing analysis for ripple measurement, Load/line regulation independently in LTspice for ADI parts and TINA Tool for TI part…

Please tell me, how much is  the input impedance of enable 10_pin?

In operation description, it talks about overvoltage protection that engages at 19V.  What is the real max Vin?

Hi team,
I have used the LTC3621IDCB-23.3#TRMPBF in my design and my input voltage is about 5v and configured to burst mode of operation.The feedback is bypassed to the SW pin(1) through the inductor.The output  voltage at SW pin(1) is 3V and INTVCC pin