TPS1HC100-Q1: pin5 pin6

Hi Ray,

The LATCH pin can be left floating if auto retry is required. If the fault is to be latched, please pull the LATCH pin to logic level high through a pull up resistor.

The SNS pin is to be connected to GND through a RSNS. This will allow the customer the ability to sense the output current using a ADC and MCU by converting the current through the device into a voltage on the SNS pin. 

Please view the Application and Implementation section on the datasheet (Section 9) for more information.

Thanks,

Shreyas