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BU4314FVE-TR

BU4314FVE-TR

BU4314FVE-TR

ROHM Semiconductor

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

SOT-23

BU4314FVE-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 1.4V
Number of Voltages Monitored1
Reset Timeout Adjustable/Selectable
Min Reset Threshold Voltage 1.386V
Max Reset Threshold Voltage 1.414V
Threshold Voltage +1.4V
Height Seated (Max) 0.6mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:24038 items

Pricing & Ordering

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BU4314FVE-TR Product Details

BU4314FVE-TR Overview


This power management consists of 5 mounting terminals on which it can be mounted. Packaging is in the form of a Tape & Reel (TR). To assist you, this IC power includes 1 functions. This power managment ic consists of 1 channels, each of which can be used independently. In this IC management you will find SOT-665 functions for you to refer to. 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. There is a voltage supply of 1 for the PMIC chip, and the chip conducts at that voltage. Surface Mount mounts IC management. There is a subcategory of this power ic known as Power Management Circuits. The total number of pins on this power management is 5. There are 5 pins on the supervisor. In order for this PMIC to work correctly, the minimum supply voltage (Vsup) should be greater than 700mV. This IC power should be powered by no more than 7V volts of supply voltage (Vsup). Surface Mount is the recommended mounting type. You should set the supervisor's temperature during -40°C~125°C TA . While in operation, this supervisor has a voltage output of Push-Pull, Totem Pole. If you want to search for similar IC managements of this manufacturer, you can always refer to BU43*, which is the base power ics number. If you want to work with PMIC chip, you will need to supply PMIC chip with a temperature at least of 1.75μA.

BU4314FVE-TR Features


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

BU4314FVE-TR Applications


There are a lot of ROHM Semiconductor BU4314FVE-TR Voltage Supervisors applications.

  • DSP
  • Leakage current detection
  • Electronics installed in the vehicle
  • Efficient information transmission
  • Radar
  • Detection of phase imbalance
  • Automotive permanent magnet synchronous motors
  • Fire equipment power monitoring system
  • Power distribution systems of operating room
  • Smart meter

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