In terms of packaging, power management follows the Tape & Reel (TR) model. For your reference, this PMIC includes a list of 14-SOIC (0.154, 3.90mm Width) functions. There are a number of benefits that this PMIC has in common with other Multi-Voltage Supervisor manage ics. There is a voltage supply of 2 for the PMIC chip, and the chip conducts at that voltage. Surface Mount is the recommended mounting type. Temperature setting for the supervisors should be 0°C~70°C TA. As a result of this supervisor's operation, the output voltage is Open Drain or Open Collector. To find similar IC managements from the manufacturer, you can always search by X40021.
X40021S14Z-BT1 Features
Multi-Voltage Supervisor type
X40021S14Z-BT1 Applications
There are a lot of Renesas Electronics America Inc. X40021S14Z-BT1 Voltage Supervisors applications.