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BU4323FVE-TR

BU4323FVE-TR

BU4323FVE-TR

ROHM Semiconductor

2.4V5 Terminals 5-Pin BU43* Voltage supervisor1 Channels Min 700mV Max 7V

SOT-23

BU4323FVE-TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 9 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SOT-665
Number of Pins 5
Operating Temperature-40°C~125°C TA
PackagingTape & Reel (TR)
Published 2005
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Subcategory Power Management Circuits
Max Power Dissipation210mW
Technology CMOS
Terminal Position DUAL
Terminal FormFLAT
Number of Functions 1
Supply Voltage 2.4V
Base Part Number BU43*
Output Push-Pull, Totem Pole
Pin Count5
Number of Channels 1
Max Supply Voltage7V
Min Supply Voltage700mV
Max Supply Current 1.75μA
Adjustable Threshold NO
Watchdog TimerNo
Reset Active Low
Voltage - Threshold 2.3V
Number of Voltages Monitored1
Reset Timeout Adjustable/Selectable
Min Reset Threshold Voltage 2.277V
Max Reset Threshold Voltage 2.323V
Threshold Voltage +2.3V
Height Seated (Max) 0.6mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2668 items

BU4323FVE-TR Product Details

BU4323FVE-TR Overview


As far as the mounting terminals of this voltage supervisor are concerned, it has 5 in total. Power management is packaged in a Tape & Reel (TR) way. Please refer to this PMIC for 1 functions. There are 1 channels on this power managment ic that can be found in a series. As a reference, this IC power includes SOT-665 functions for your convenience. Compared to other Simple Reset/Power-On Reset products, this PMIC has a lot of benefits to offer. A supply voltage of 2.4V is used to conduct the PMIC chip. IC management is possible to find a succession of 1 voltages that have been checked. By Surface Mount, IC management has been mounted. It is possible to subcategorize this power ic as a Power Management Circuits chip. Power management has a total of 5 pins. 5 pins are on the supervisor. IC management can only work with a supply voltage of 700mV volts. Voltage (Vsup) shouldn't exceed 7V volts in this PMIC. Mounting type Surface Mount is recommended. The supervisors should be set to the following temperature: -40°C~125°C TA. As this power managment ic operates, it is able to produce an output voltage of Push-Pull, Totem Pole. To find similar IC managements from the manufacturer, you can always search by BU43*. At the most, voltage supervisor can work with a supply temperature of 1.75μA.

BU4323FVE-TR Features


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

BU4323FVE-TR Applications


There are a lot of ROHM Semiconductor BU4323FVE-TR Voltage Supervisors applications.

  • DSP
  • Automotive permanent magnet synchronous motors
  • Detection of phase imbalance
  • Unattended substation automation
  • Power distribution systems of CCU
  • Military communications
  • Microprocessor system
  • Linux and server computing
  • Utility meter
  • Power communication system

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