BU4219F-TR Overview

This voltage supervisor has a total of 4 mounting terminals that can be used for mounting. Packaging is in the form of a Tape & Reel (TR). In this PMIC, you can find 1 functions for your reference. On this supervisor, there is a series of 1 channels that can be found. The purpose of this IC power is to provide you with a reference of SC-82 functions. There are a lot of similarities between this IC power and other Simple Reset/Power-On Reset products. During operation, the power ic is supplied with a voltage of 2.4V. In a 1 supply voltage, the PMIC chip conducts. The mount is provided by Surface Mount. A IC power such as this can be classified as a Power Management Circuits power management system. The total number of pins on this power management is 4. 4 pins make up the power management. I should note that the minimum supply voltage (Vsup) for this IC management should be at least 700mV, which is the minimum supply voltage that should be applied. The maximum supply voltage (Vsup) in this PMIC should not exceed 7V volts. Surface Mount is the recommended mounting type. This range of temperature should be set for the supervisors: -40°C~125°C TA. When this power management system is in operation, it produces an output voltage of Open Drain or Open Collector. A similar IC managements number of the manufacturer can always be found by using BU42*, the base power ics number. At most, voltage supervisor can operate at a supply temperature of 1.75μA.

BU4219F-TR Features

Simple Reset/Power-On Reset type
Minimum supply voltage of 700mV

BU4219F-TR Applications

There are a lot of ROHM Semiconductor BU4219F-TR Voltage Supervisors applications.

• External alarm
• Solar power charger
• Multi-voltage system
• Power distribution systems of ICU
• Insulation fault location system
• Power distribution systems of operating room
• Network equipment
• Efficient information transmission
• Computer applications
• Sensitive sensors