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BU4243FVE-TR

BU4243FVE-TR

BU4243FVE-TR

ROHM Semiconductor

2.4V5 Terminals 5-Pin BU42* Voltage supervisor1 Channels Min 700mV Max 7V

SOT-23

BU4243FVE-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 2012
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 BU42*
Output Open Drain or Open Collector
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 4.3V
Number of Voltages Monitored1
Reset Timeout Adjustable/Selectable
Min Reset Threshold Voltage 4.257V
Max Reset Threshold Voltage 4.343V
Threshold Voltage +4.3V
Height Seated (Max) 0.6mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:26038 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.653000$0.653
10$0.616038$6.16038
100$0.581168$58.1168
500$0.548271$274.1355
1000$0.517237$517.237

BU4243FVE-TR Product Details

BU4243FVE-TR Overview


It is mounted through 5 terminals on the power management. There is a Tape & Reel (TR)-packaging method applied to IC management. In this PMIC, you can find 1 functions for your reference. There are a total of 1 channels on this supervisor, and they are arranged in a series. As a reference, this IC power includes SOT-665 functions for your convenience. With power management, you get a lot of benefits that you won't find in other Simple Reset/Power-On Reset products. Manage ics operate at 2.4V supply voltages. A supply voltage of 1 is used to conduct the PMIC chip. Surface Mount is the one that mounts power management. There is a subcategory of this power ic known as Power Management Circuits. There are a total of 5 pins on power management. There are 5 pins on the supervisor. It is recommended that the minimum supply voltage (Vsup) for this IC management should not be less than 700mV volts. This IC power should be powered by no more than 7V volts of supply voltage (Vsup). Power management recommends the Surface Mount mounting type. It is recommended that the supervisor be set to this temperature: -40°C~125°C TA. During operation, this power management system outputs Open Drain or Open Collector. If you want to search for similar IC managements of this manufacturer, you can always refer to BU42*, 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.

BU4243FVE-TR Features


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

BU4243FVE-TR Applications


There are a lot of ROHM Semiconductor BU4243FVE-TR Voltage Supervisors applications.

  • Network equipment
  • Low voltage/high power - AI, GPU
  • Power communication system
  • Medical-specific insulation monitor
  • Utility meter
  • Satellite navigation
  • Insulation fault location system
  • Battery cars
  • Military communications
  • Leakage current detection

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