TPS25924: RT1720 replacement

Hi Brian,

Do they need an integrated solution or hot-swap solution? Can you explain how the customer is using RT1720.

I am adding some of the features of RT1720 from there website.

• Wide Input Operation Range: 5V to 80V
• Negative Input Voltage Rating to −60V
• Adjustable Output Clamp Voltage
• Adjustable Over-Current Protection
• Programmable Timer for Fault Protection
• Low Shut Down Current
• Internal Charge Pump N-MOSFET Drive
• Fast 80mA MOSFET Shut-off for Overvoltage.
• Fault Output Indication

Can you tell me which feature is very critical in their application. Like voltage range or negative input voltage rating? etc. 

I am also assigning this thread to my colleague who handles high voltage eFuse. 

Best Regards,
Arush