BU4918F-TR Overview

This voltage supervisor has a total of 4 mounting terminals that can be used for mounting. A Tape & Reel (TR) package is used to package the power management. Please find attached 1 functions for your reference in this IC power. There are 1 channels available on this supervisor, and each channel has a different function. As a reference, this IC power includes SC-82 functions for your convenience. It is a IC power that shares many benefits with other products from the Simple Reset/Power-On Reset line. IC management conducts in a 2.4V-voltage supply. There is a voltage supply of 1 for the PMIC chip, and the chip conducts at that voltage. Surface Mount is the one that mounts power management. The power management belongs to the Power Management Circuits subcategory. Taking into account all of the pins, this power management has a total of 4. There are 4 pins on the supervisor. It is recommended that Vsup should not be less than 700mV for this IC power. During this IC power, the maximum supply voltage (Vsup) should not exceed 7V volts. Mounting type Surface Mount is recommended. Temperature setting for the supervisors should be -40°C~125°C TA. As a result of this supervisor's operation, the output voltage is Push-Pull, Totem Pole. There is a 550nA supply current present in the power management. It is always advisable to use BU4918, the base supervisor number, when searching for similar PMICs from the manufacturer. It requires 2.5/5V watts of power to operate this voltage supervisor. At most, voltage supervisor can operate at a supply temperature of 1.05μA.

BU4918F-TR Features

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

BU4918F-TR Applications

There are a lot of ROHM Semiconductor BU4918F-TR Voltage Supervisors applications.

• Utility meter
• Rechargeable batteries
• Kitchen appliances
• FPGA design
• Power distribution systems of ICU
• Satellite navigation
• Microcontroller system
• Military electronics
• Smart meter
• Solar power charger