Si7960DP vs Si7850DP

Thread Starter

tudstudent

Joined Jun 6, 2009
20
I am trying to create the schematics from:

LT3800 page 20
http://cds.linear.com/docs/Datasheet/3800fb.pdf

They use a Si 7850DP,this Mosfet is unknown in Orcad and CIS, on the site form Vishay only a spice model is available no OLB. So no design etc.

Whats is the most usual way to solve this problem!
 
Last edited:

meadoluv

Joined Aug 5, 2009
1
I tried to make this LT3800 circuit also I got stuck with those Mosfets Si 7850DP and Si 370DDP which are SMT couldn't get proper and equivalent TO-220 Mosfets, if someone recommends an alternative? this also may solve the ORCAD problem.
 
Top