Part Number:TPS7B4253-Q1
Can I use this device to track the input up to a specific level and then regulate at that level? Application is in powering a sensor with a max voltage of 30V. If load dump is 34V I'd like to use this device to power the sensor through load dump. The regulator would track VIN up to 27V and then regulate the output to 27V. I think I can use the FB pin and ADJ pin as illustrated in the attached TINA-TI file. Please confirm. Thank you, John(Please visit the site to view this file)