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TPS2120: OCP current limit to be lower than 1A

Ernest Yong
Expert 4315 points
Part Number: TPS2120

Hi Team,

 

In my customer charger application, they have 2 power input sources from USB or Qi. The TPS2120 could be used for the input source switching and OVP/OCP protection for the USB input.

 

I would like to check with you that if it is possible to set the OCP current limit to be lower than 1A by using a RLIM > 100kOhm?

 

Their USB max current is <500mA, ideally, zthey want to set the current limit to be close to 500mA.

Best Regards,

Ernest