BD4940G-TR Overview
As you can see, this power management is mounted through 5 terminals. In terms of packaging, power management follows the Tape & Reel (TR) model. Please refer to this PMIC for 1 functions. Depending on the power managment ic you are looking at, you can find a total of 1 channels. Please refer to power management for SC-74A, SOT-753 functions. There are a lot of similarities between this IC management and 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. The power management is mounted by Surface Mount. This power ic can be sub-categorized as Power Management Circuits. There are a total of 5 pins on power management. 5 pins are present on the power management system. In order for this PMIC to work correctly, the minimum supply voltage (Vsup) should be greater than -300mV. There should be no more than 10V volts of supply voltage (Vsup) in this power management. Mounting type Surface Mount is recommended. You should set the supervisor's temperature during -40°C~105°C TA . The output voltage of this power managment ic during operation is Push-Pull, Totem Pole. Supplied with a operating current of 900nA, this PMIC is capable of fully function as specified. A similar IC managements number of the manufacturer can always be found by using BD49, the base power ics number. There is a requirement for 4V power to power this power management. The power management can work with a maximum supply temperature of 1.68μA. A PMIC from the well-known BD49xxx series of products is being offered here.
BD4940G-TR Features
Voltage Detector type
Minimum supply voltage of -300mV
900nA operating supply current
BD4940G-TR Applications
There are a lot of ROHM Semiconductor BD4940G-TR Voltage Supervisors applications.
- Low voltage/high power - AI, GPU
- Medical-specific isolation transformer
- Important electronics for automotive safety
- Fire equipment power monitoring system
- Detection of phase imbalance
- Embedded computing
- Battery cars
- Network equipment
- DVR
- Power distribution systems of CCU
