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S12ZVM current capability w/ complementary darlington

Question asked by Keisuke Ninomiya Employee on Jul 16, 2015
Latest reply on Jul 23, 2015 by Juan Romero

Hello

 

S12ZVM has a capabillity to increase current from 70mA to 170mA with ballast transistor.

Now Customer is asking to increast this current more than 170mA such 300mA.

I think if complementary darlington circuit can achieve this request.

The circuit is one reference as the folloiwng URL.

Let me know if there is possibility or not.

 

Regards,

Nino

 

https://www.google.co.jp/search?q=darlington+transistor&biw=1195&bih=602&tbm=isch&imgil=zOW0z_J42rtR6M%253A%253BEG5-ZqSXfd22QM%253Bhttps%25253A%25252F%25252Fen.wikipedia.org%25252Fwiki%25252FDarlington_transistor&source=iu&pf=m&fir=zOW0z_J42rtR6M%253A%252CEG5-ZqSXfd22QM%252C_&usg=__FoIps6C7hd1KZLzWRCPan3tI51E%3D&ved=0CCsQyjdqFQoTCJu5w_S43sYCFWFipgod570AEg&ei=fgGnVZuCMOHEmQXn-4KQAQ#imgrc=AI9gWeboBEGDfM%3A&usg=__FoIps6C7hd1KZLzWRCPan3tI51E%3D

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