VIN VIN DRAIN N/C N/C RSNS N/C RSET VS 1 8 7 6 5 2 3 4 TPS92411, TPS92411P www.ti.com SLUSBQ6B –OCTOBER 2013–REVISED JULY 2014 5 Pin Configuration and Functions DBV (SOT23-5) PACKAGE DDA (SO-8 Power-Pad) PACKAGE 5 PIN 8 PIN (TOP VIEW) (TOP VIEW) Pin Functions PIN NO. I/O DESCRIPTION NAME DDA DBV DRAIN 8 4 O Drain of the internal switch. N/C 2 Not internally connected. N/C 6 — — N/C 7 VIN 1 3 I Positive power supply for the device. VS 4 2 I/O Source of the internal switch. This pin is also the device floating ground. A resistor connected between the RSET pin and the VIN pin sets the rising RSET 3 1 I/O threshold to open the switch. A resistor connected between the RSNS pin to system ground senses the VS RSNS 5 5 I/O voltage relative to system ground.