The purpose of this IC power is to provide you with a reference of 14-TSSOP (0.173, 4.40mm Width) functions. Power management recommends the Surface Mount mounting type. The supervisors should be set to the following temperature: -40°C~85°C TA. To find similar IC managements from the manufacturer, you can always search by X40426.
X40426V14I-4.5AT1 Features
X40426V14I-4.5AT1 Applications
There are a lot of Renesas Electronics America Inc. X40426V14I-4.5AT1 Voltage Supervisors applications.