It is packaged with Tube. For your reference, this PMIC includes a list of 8-TSSOP (0.173, 4.40mm Width) functions. There are a lot of similarities between this IC management and other Multi-Voltage Supervisor products. Power ics operate at 2 supply voltages. Power management' mounting is recommended to be done with the Surface Mount type of mounting. The temperature of the supervisors should be set to this range: 0°C~70°C TA. While in operation, this supervisor has a voltage output of Open Drain or Open Collector. If you want to search for similar IC managements of this manufacturer, you can always refer to X40415, which is the base power ics number.
X40415V8-A Features
Multi-Voltage Supervisor type
X40415V8-A Applications
There are a lot of Renesas Electronics America Inc. X40415V8-A Voltage Supervisors applications.