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rnd2399
rnd2399
Visitor II
February 23, 2013
Question

LED2000 vs ST1CC40

  • February 23, 2013
  • 2 replies
  • 733 views
Posted on February 23, 2013 at 12:58

Is there any difference betweem ST1CC40 and LED2000 regulators?

I coundn't tell any difference based on datasheet info.
This topic has been closed for replies.

2 replies

galioto.luigi
galioto.luigi
Associate
March 1, 2013
Posted on March 01, 2013 at 08:34

Hi,

the only difference between the two devices is a pin.

In LED2000 you find DIM pin while in ST1CC40 you find INH pin.

 

 

 

Regards

Vincenzo
Vincenzo
ST Employee
March 8, 2013
Posted on March 08, 2013 at 14:15

Hi Serge,

differences between the DIMMING function and INHIBIT is that whit DIM device is already turned ON (internal logic), with INH device starts always from OFF --> ON.

so for dimming function better to use LED2000.

Vincenzo 

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