Rohm Semiconductor BD4844FVE-TR

BD4844FVE-TR Overview
There are 5 mounting terminals on the voltage supervisor, each of which has a different function. Tape & Reel (TR)-packaging is used. The purpose of this IC management is to provide you with a reference of 1 functions. There are 1 channels on this power managment ic that can be found in a series. The purpose of this IC power is to provide you with a reference of SOT-665 functions. There are a lot of similarities between this IC power and other Voltage Detector products. When a supply voltage of 4.2V is applied to the power ic, it conducts. When a supply voltage of 1 is applied to the power ic, it conducts. Surface Mount mounts power management on the wall. The power management belongs to the Power Management Circuits subcategory. A total of 5 pins are located on this power management. 5 pins are present on the power management system. It is recommended that the minimum supply voltage (Vsup) for this IC management should not be less than 1.2V volts. This IC power should be powered by no more than 10V volts of supply voltage (Vsup). Power management recommends the Surface Mount mounting type. This range of temperature should be set for the supervisors: -40°C~105°C TA. During normal operation, this power managment ic can generate Open Drain or Open Collector of output voltage. For this power management, there is an 900nA volt supply current. To find similar IC managements from the manufacturer, you can always search by BD48. The voltage supervisor requires a power source of 4.4V volts in order to work correctly. The maximum supply temperature voltage supervisor can handle is 1.8μA. As you can see, this IC power comes from the well-known BD48xxx series of products.

BD4844FVE-TR Features
Voltage Detector type
Minimum supply voltage of 1.2V
900nA operating supply current


BD4844FVE-TR Applications
There are a lot of ROHM Semiconductor
BD4844FVE-TR Voltage Supervisors applications.


Transformer load monitoring equipment
External alarm
Display equipment
DC stabilized power supply module
Insulation fault location system
Magnetic resonance imaging
Stable power system
Sensitive sensors
Efficient information transmission
Functional modules