BU4831F-TR Overview

It is mounted through 4 terminals on the power management. A Tape & Reel (TR) package is used to package the power management. In this PMIC, you can find 1 functions for your reference. Depending on the power managment ic you are looking at, you can find a total of 1 channels. In this PMIC, you can find SC-82 functions for your reference. There are a lot of similarities between this IC power and other Simple Reset/Power-On Reset products. There is a voltage supply of 2.4V for the PMIC chip, and the chip conducts at that voltage. In a 1 supply voltage, the PMIC chip conducts. Surface Mount mounts IC management. There is a subcategory of this power ic known as Power Management Circuits. In total, it has 4 pins on IC management. 4 pins are on the supervisor. Normally, the supply voltage (Vsup) for this PMIC should not be lower than 700mV. The maximum supply voltage (Vsup) in this PMIC should not exceed 7V volts. Mounting type Surface Mount is recommended. The temperature of the supervisors should be set to this range: -40°C~125°C TA. During operation, this power management system outputs Open Drain or Open Collector. The power management's supply current is 550nA. A similar IC managements number of the manufacturer can always be found by using BU4831, the base power ics number. This power management requires 2.5/5V power to work. At most, voltage supervisor can operate at a supply temperature of 1.4μA.

BU4831F-TR Features

Simple Reset/Power-On Reset type
Minimum supply voltage of 700mV
550nA operating supply current

BU4831F-TR Applications

There are a lot of ROHM Semiconductor BU4831F-TR Voltage Supervisors applications.

• Multi-voltage system
• Analog circuit
• Medical-specific insulation monitor
• Kitchen appliances
• Medical-specific isolation transformer
• Low voltage/high power - AI, GPU
• Electrical fire monitoring system
• Efficient information transmission
• Automotive permanent magnet synchronous motors
• Display equipment