BU4818F-TR Overview

There are 4 mounting terminals on the voltage supervisor, each of which has a different function. In terms of packaging, power management follows the Tape & Reel (TR) model. Please find attached 1 functions for your reference in this IC power. There are a total of 1 channels on this supervisor, and they are arranged in a series. In this IC management you will find 4-TSOP (0.049, 1.25mm Width) functions for you to refer to. This IC power shares lots of benefits with 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. A supply voltage of 1 is used to conduct the PMIC chip. The power management is mounted by Surface Mount. There is a subcategory of this power ic known as Power Management Circuits. There are a total of 4 pins on power management. 4 pins are on the supervisor. It is recommended that the minimum supply voltage (Vsup) for this IC management should not be less than 900mV volts. There should be no more than 7V volts of maximum supply voltage (Vsup) in this power management. In this case, Surface Mount is the recommended mounting type. This range of temperature should be set for the supervisors: -40°C~125°C TA. While this power management is operating, it will output Open Drain or Open Collector as the output voltage. For this power management, there is an 550nA volt supply current. If you want to search for similar IC managements of this manufacturer, you can always refer to BU48*, which is the base power ics number. A power supply of 2.5/5V watts is required for the operation of this power management. A maximum supply temperature of 1.05μA can be used with this power management.

BU4818F-TR Features

Simple Reset/Power-On Reset type
Minimum supply voltage of 900mV
550nA operating supply current

BU4818F-TR Applications

There are a lot of ROHM Semiconductor BU4818F-TR Voltage Supervisors applications.

• Network equipment
• Set top box
• Efficient information transmission
• Precision measurement
• Radio
• Solar power charger
• Stable power system
• Power distribution systems of infant care room
• Electric heating appliances
• Important electronics for automotive safety