link to page 2 link to page 2 link to page 2 CXT-STA4919 – Preliminary DatasheetPinout 1 8 2 7 9 3 6 4 5 Pin NumberPin NameDescription1 CEB Chip Enable 2 GND Negative power supply4 3 GND Negative power supply4 4 OUT Output voltage5 5 OUT Output voltage5 6 VIN Positive power supply6 7 VIN Positive power supply6 8 FB Feedback 9 VIN Positive power supply7 4 Pins 2 and 3 need to be connected at PCB level 5 Pins 4 and 5 need to be connected at PCB level 6 Pins 6 and 7 need to be connected at PCB level 7 Exposed pad connection to PCB is only necessary if thermal design requires it PUBLIC 1-May-19Doc. PDS-181975 V1.0WWW.CISSOID.COM 2 of 11