A Tube package is used to package the power management. In this PMIC, you can find 14-SOIC (0.154, 3.90mm Width) functions for your reference. There are a lot of similarities between this IC management and other Multi-Voltage Supervisor products. There is a voltage supply of 3 for the PMIC chip, and the chip conducts at that voltage. A Surface Mount mounting type is recommended. It is recommended that the supervisor be set to this temperature: 0°C~70°C TA. During operation, this power management system outputs Open Drain or Open Collector. To find similar IC managements from the manufacturer, you can always search by X40431.
X40431S14-A Features
Multi-Voltage Supervisor type
X40431S14-A Applications
There are a lot of Renesas Electronics America Inc. X40431S14-A Voltage Supervisors applications.