UC2903NG4 Overview

There are 18 mounting terminals on the voltage supervisor, each of which has a different function. Packaged in a Tube-shape, IC management comes with a number of features. Power management is possible to find a series of 1 functions. A series of 4 channels can be found on this supervisor. For your reference, this PMIC includes a list of 18-DIP (0.300, 7.62mm) functions. There are many benefits that this IC power shares with other Multi-Voltage Supervisor products as well. Manage ics operate at 15V supply voltages. Power ics operate at 4 supply voltages. There is a subcategory called Power Management Circuits for this power management. There are a total of 18 pins on power management. 18 pins are present on the power management system. Normally, the supply voltage (Vsup) for this PMIC should not be lower than 8V. There should be no more than 40V volts of supply voltage (Vsup) in this power management. Through Hole mounting is recommended. Temperature setting for the supervisors should be -40°C~85°C TA. As this power managment ic operates, it is able to produce an output voltage of Open Drain or Open Collector. There is a supply current of 7mA for the power management. It is always advisable to use UC2903, the base supervisor number, when searching for similar PMICs from the manufacturer. The maximum supply temperature is 15mA.

UC2903NG4 Features

Multi-Voltage Supervisor type
Minimum supply voltage of 8V
7mA operating supply current

UC2903NG4 Applications

There are a lot of Texas Instruments UC2903NG4 Voltage Supervisors applications.

• Microcontroller system
• Kitchen appliances
• Power distribution systems of operating room
• Urban rail transit weak current power monitoring
• Satellite navigation
• Utility meter
• Fire equipment power monitoring system
• DVR
• Embedded computing
• Unattended substation automation