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Associate II
April 14, 2024
Solved

LED1202QTR

  • April 14, 2024
  • 1 reply
  • 789 views

Hello ST Team,

We are observing that LEDs are minor glowing, during turn off condition due to leakage current. As per our application we are not not using any PWM configuration for LEDs. We are just making LEDs turn ON/OFF as per application requirements. 

Is there any register configuration available to make LEDs completely turn off?

Or we can use below registers setting to make complete off?

 

kadam_0-1713076004679.png

kadam_1-1713076048300.png

Thanks

Kadam

This topic has been closed for replies.
Best answer by AScha.3

Hi,

from ds :

AScha3_0-1713082224627.png

+

AScha3_1-1713082311703.png

So you have to use/set the LED current + PWM , to switch a LED fully off.

1 reply

AScha.3
AScha.3Best answer
Super User
April 14, 2024

Hi,

from ds :

AScha3_0-1713082224627.png

+

AScha3_1-1713082311703.png

So you have to use/set the LED current + PWM , to switch a LED fully off.

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