JAJSKF6C November 2020 – December 2021 TPS2661
PRODUCTION DATA
PIN | TYPE | DESCRIPTION | |
---|---|---|---|
NAME | NO. | ||
GND | 1 | — | Reference ground for all internal voltages. Connect to GND of the ±Vs supply. |
MODE | 2 | I | MODE selection pin for overload response. Sets current limit to IOL, 2 × IOL, or 2 × IOL with extended IOL expiry time. See the Device Functional Modes for details. |
–Vs | 3 | P | Negative supply for dual supply configurations. Connect to GND when used in a single supply configuration. |
IN | 4 | P | Signal/power input |
OUT | 5 | P | Signal/power output |
+Vs | 6 | P | Positive supply for powering the device |
EN | 7 | I | For the TPS26611, TPS26612, and TPS26614: Enable control. Pull EN low to turn off the device. EN has internal an pullup and it can be left floating to enable the device. |
VSNS | I | For the TPS26610 and TPS26613: Supply sensing input for transition to loop power mode. If not used, this pin can be left open or floating. | |
SGOOD | 8 | O | Signal good indicator pin. Whenever the device is within normal
operating condition, SGOOD shows low indicating
signal is good to read. This pin can also be used to drive an external LED to give a visual indication about the state of system. |