Temp distribution data requirement of LMR14203

Kenji Ninagawa

Our customer wants us to provide the temp distribution data of Vfb.

We of course had showed +/-2% at -40~+125C, however he needs a temperature dependency like the following device Fig14 graph.

http://www.rohm.co.jp/web/japan/products/-/product/BD9G101G

Could you share any temp distribution data of Vfb ?

Best Regards,

Ninagawa

over 7 years ago

0 Akshay Mehta over 7 years ago

TI__Genius 15810 points

Hello,
We do not have data collected over multiple temperature values. To do this we would need to address this as a new project and have a business justification. Alternatively you could connect the three datapoints through a curve and that should give you a fairly close value of VFB across temperature.

I am guessing that's what ROHM did as well.
Regards,
Akshay