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Part Number: TPS61041-Q1
1:Is it possible to apply 10mA to each terminal from the GND terminal ?
Can you specialize which pin?
EN pin maximum input leakage current is 1uA. FB pin maximum input bias current is 1uA.
I don't understand why you ask this question. Did you meet any issues when using it?
Regards,Zack LiuBoost Converter Solution
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In reply to Zack Liu:
Thank you for response.
For example, when a current of 10 mA is applied from EN to GND.
In reply to Koji Hayashi92:
What kind of protection diode do you mean? Do you have a schematic?
It is more common to give a absolute maximum voltage rating on each pins. You can refer to part 6.1 Absolute Maximum Ratings in datasheet.
If the voltage applied on EN pin is not higher than maximum voltage rating, the current will not bigger than 1uA because this pin inside is high resistance.
Sending 10mA from EN pin to GND will break the IC because EN pin is high resistance.
You can get these information in datasheet Electrical Specification Table.
Please don't do this test. EN pin is high resistance, 10mA current will cause very high voltage and will break down this pin.
I haven't never heard any customer used to do this test. I don't understand why your customer need to do that. And TI doesn't have a protection diode for it.
How much amperage can safely conduct ? 1mA ?
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