Hello,
My Customer is considering about TLV62084A.
They have two question about internal value of IC.
Q1)
In datasheets is written ' The PG terminal is an open drain output and is specified to sink typically up to 0.5 mA ' .
What is min and max value of the sink current (0.5mA typ) ?
Q2)
What is min and max value of the internal resistance for output discharge ?
Regards,
Taichi Nakamura
Hello Taichi-san,
I have a couple of suggestions related to the scope they want to achieve:
-The PG pin configuration is of an active low side type with PU resistor. This means that it is not feasible to drive the PG pin exactly at 0V. To achieve this result, the customer needs a digital buffer to be cascaded to the PG pin (given that the pin driven by this buffer is at high impedance). I would suggest this one, available in several packages:
As a conclusion, the data on the PG pin is not useful to achieve what you said the customer wants.
-Output Discharge resistance is a different topic, I understand the concerns of the customer and I think it would be good to transfer this conversation on a private channel. I will contact you directly with our E2E chat.
