BU4909G-TR Overview

It is mounted through 5 terminals on the power management. There is a Tape & Reel (TR)-packaging method applied to IC management. For your reference, this IC power includes a list of 1 functions. It is possible to find on this power management a series of 1 channels. Please refer to power management for SC-74A, SOT-753 functions. There are a lot of similarities between this IC management and other Simple Reset/Power-On Reset products. In a 2.4V supply voltage, the power management conducts. There is a voltage supply of 1 for the PMIC chip, and the chip conducts at that voltage. Power management is included in the Surface Mount mount. The power management belongs to the Power Management Circuits subcategory. In total, the power management has 5 pins in it. 5 pins are on the supervisor. It is recommended that Vsup should not be less than 900mV for this IC power. It is recommended that the maximum supply voltage (Vsup) in this IC power be no more than 7V volts. Power management recommends the Surface Mount mounting type. This range of temperature should be set for the supervisors: -40°C~125°C TA. The output voltage of this power managment ic during operation is Push-Pull, Totem Pole. The supply current of the power management is 550nA. You can always use BU4909, the base supervisor number, to search for similar PMICs of the manufacturer. The maximum supply temperature is 880nA.

BU4909G-TR Features

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

BU4909G-TR Applications

There are a lot of ROHM Semiconductor BU4909G-TR Voltage Supervisors applications.

• Stable power system
• DVR
• Set top box
• Automotive permanent magnet synchronous motors
• Household appliances
• DSP
• Medical-specific isolation transformer
• Military electronics
• Battery cars
• Microprocessor system