BD4940FVE-TR Overview

It is mounted through 5 terminals on the power management. There is a Tape & Reel (TR)-packaging method applied to IC management. Please find attached 1 functions for your reference in this IC power. There are 1 channels on this power managment ic that can be found in a series. In this IC management you will find SOT-665 functions for you to refer to. This IC power shares lots of benefits with other Voltage Detector products. A supply voltage of 3.8V is used to conduct the PMIC chip. IC management is possible to find a succession of 1 voltages that have been checked. Surface Mount is the one that mounts power management. It is possible to subcategorize this power ic as a Power Management Circuits chip. In total, IC powers are 5 pins on the board. There are 5 pins on the power managment ic. Normally, the supply voltage (Vsup) for this PMIC should not be lower than 1.2V. The maximum supply voltage (Vsup) in this PMIC should not exceed 10V volts. Power management recommends the Surface Mount mounting type. You should set the supervisor's temperature during -40°C~105°C TA . As a result of this supervisor's operation, the output voltage is Push-Pull, Totem Pole. The supply current of the power management is 900nA. For similar manage ics search of the manufacturer, you can always refer to BD49, the base PMIC number. There is a requirement for 4V power to power this power management. At most, voltage supervisor can operate at a supply temperature of 1.68μA. Located in the well-known BD49xxx series product line, this IC management is a kind of this series.

BD4940FVE-TR Features

Voltage Detector type
Minimum supply voltage of 1.2V
900nA operating supply current

BD4940FVE-TR Applications

There are a lot of ROHM Semiconductor BD4940FVE-TR Voltage Supervisors applications.

• Detection of phase imbalance
• Stable power system
• DVR
• Utility meter
• Important electronics for automotive protection
• Transformer load monitoring equipment
• emergency room
• Dash board
• Satellite navigation
• Low voltage/high power - AI, GPU