BU4945G-TR Overview

A total of 5 terminals are used to mount this power management. In terms of packaging, power management follows the Tape & Reel (TR) model. In this PMIC, you can find 1 functions for your reference. A series of 1 channels can be found on this supervisor. To assist you, this PMIC includes SC-74A, SOT-753 functions. There are many benefits that this IC power shares with other Simple Reset/Power-On Reset products as well. When a supply voltage of 2.4V is applied to the power ic, it conducts. IC management conducts in a 1-voltage supply. Surface Mount mounts IC management. This power ic can be sub-categorized as Power Management Circuits. Power management has a total of 5 pins. There are 5 pins on the power managment ic. In order for this IC power to function, the supply voltage (Vsup) cannot be less than 700mV. The maximum supply voltage (Vsup) is not to exceed 7V volts in this IC management. The recommended mounting type is Surface Mount. The temperature of the supervisors should be set to this range: -40°C~125°C TA. During normal operation, this power managment ic can generate Push-Pull, Totem Pole of output voltage. Supplied with a operating current of 550nA, this PMIC is capable of fully function as specified. It is always advisable to use BU4945, the base supervisor number, when searching for similar PMICs from the manufacturer. A maximum supply temperature of 1.75μA can be used.

BU4945G-TR Features

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

BU4945G-TR Applications

There are a lot of ROHM Semiconductor BU4945G-TR Voltage Supervisors applications.

• Power distribution systems of operating room
• Fire equipment power monitoring system
• Kitchen appliances
• Microprocessor system
• Refrigeration
• Stable power system
• Leakage current detection
• Battery-powered equipment
• Display equipment
• Detection of phase loss