LMR62014: Question of LMR62014

Hi Masaharu-san,

Please see my below comments:

1. LMR62014 operates at a fixed frequency and works at current mode control. 

2. This is an old part from NS. I'll try to find the database to get the blank time and minimum ON time spec but I can't promise I could do that.

3. Yes. 

Hi, Zack-san.

thanks your reply.

is there any blanking time for this IC?

if it were ECM (emulated current mode) which doesnt need to have blanking time, could you tell me which type in this case for LMR62014?

http://www.ti.com/lit/an/snva537/snva537.pdf

hi, Zack-san.

customer wants to know how much blanking time is.

can you ?

Hi Masaharu,

I still cannot understand why they want to know this spec because they don't need it when using this device. 

I will contact our designer to search database only this is a must. I believe you understand we have limited resources. 

Hi, Zack-san.

thanks your cooperation.

let me try to understand why they need it and let you know later.

Masa