TPS82084SILR is a Texas Instruments TPS82084 device.
A power module integrates the controller, switches and passives into one package, reducing design effort and board area.
This ordering code is specified at 8.
Engineers apply it in point-of-load supplies and industrial control.
Its advantage is that it keeps a predictable function on the board across power cycles, which is what fixed hardware is for.
On the bench, the parameters that decide the design are Topology Synchronous step-down (buck) and Input Voltage 2.5 to 6 V.
