TPS92630-Q1 IOUT OFF Leak Current

Toshio Ushikubo

Other Parts Discussed in Thread: TPS92630-Q1

Hello,

I seem datasheet doesn’t have IUOT Leakage current specification when LED is OFF.

Customer needs this information because if leakage current is large LED still emit weak and it looks weakly ON in dark environment.

Please give me the information of IOUT OFF Leakage current.

Best Regards.

over 8 years ago

0 Toshio Ushikubo over 8 years ago

Mastermind 9620 points

Hello,

Please answer above my question.

Best Regards.

0 Karl Wallinger over 8 years ago in reply to Toshio Ushikubo

TI__Genius 16030 points

Hello Ushikubo-san,

I'm sorry for the delay. I'm having trouble finding this part in our system. Could you let me know what the TPS29630-Q1 device is, so I can direct your question to the right person?

Regards,
Karl

0 Toshio Ushikubo over 8 years ago in reply to Karl Wallinger

Mastermind 9620 points

Hello Karl-san,

I mistake parts number.

Correct parts number is TPS92630-Q1.

Best Regards.

0 Anda Zhang over 8 years ago

TI__Expert 5380 points

Hi Ushikubo-san,

May I know which way will customer use to turn off the LED? PWM or EN? If customer use EN to turn off the LEDs, you can find the shut down current in the datasheet, so the leakage current on the load will not be larger than the max shut down current 10uA.

0 Toshio Ushikubo over 8 years ago in reply to Anda Zhang

Mastermind 9620 points

Hello Anda-san,

Thank you for your answer.
Customer may use EN and I reported your answer to customer.

Best Regards.

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TPS92630-Q1 IOUT OFF Leak Current