BU4844G-TR Overview

Power management is mounted through 5 terminals. Tape & Reel (TR)-packaging is used. Power management is possible to find a series of 1 functions. Power management consists of 1 channels, each of which can be used independently. IC management is packaged as a SC-74A, SOT-753 package. It is a IC power that shares many benefits with other products from the Simple Reset/Power-On Reset line. The supervisor is always powered by a 2.4V volt supply. Power management conducts at a voltage of 1. The mount is attached to Surface Mount. In this case, this PMIC chip can be sub-categorized as a Power Management Circuits chip. A total of 5 pins are located on this power management. This power management has 5 pins. IC management can only work with a supply voltage of 700mV volts. The maximum supply voltage (Vsup) in this PMIC should not exceed 7V volts. The recommended mounting type is Surface Mount. It is recommended that the supervisor be set to this temperature: -40°C~125°C TA. During normal operation, this power managment ic can generate Open Drain or Open Collector of output voltage. As far as the supply current of the power management is concerned, it is 550nA. It is always advisable to use BU4844, the base supervisor number, when searching for similar PMICs from the manufacturer. The maximum supply temperature that PMIC chip can work with is 1.75μA.

BU4844G-TR Features

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

BU4844G-TR Applications

There are a lot of ROHM Semiconductor BU4844G-TR Voltage Supervisors applications.

• Leakage protection
• FPGA design
• Microprocessor system
• Automotive power systems
• Detection of phase imbalance
• Power distribution systems of operating room
• Data storage applications
• Personal computers
• Efficient information transmission
• Precision measurement