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BU4312F-TR

BU4312F-TR

BU4312F-TR

ROHM Semiconductor

2.4V4 Terminals 4-Pin BU43* Voltage supervisor1 Channels Min 700mV Max 7V

SOT-23

BU4312F-TR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 7 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-82
Number of Pins 4
Operating Temperature -40°C~125°C TA
Packaging Tape & Reel (TR)
Published 2012
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Subcategory Power Management Circuits
Max Power Dissipation 400mW
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Supply Voltage 2.4V
Base Part Number BU43*
Output Push-Pull, Totem Pole
Pin Count 4
Number of Channels 1
Max Supply Voltage 7V
Min Supply Voltage 700mV
Max Supply Current 1.75μA
Adjustable Threshold NO
Watchdog Timer No
Reset Active Low
Voltage - Threshold 1.2V
Number of Voltages Monitored 1
Reset Timeout Adjustable/Selectable
Min Reset Threshold Voltage 1.188V
Max Reset Threshold Voltage 1.212V
Threshold Voltage +1.2V
Length 2mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
3,000 $0.22630 $0.6789
BU4312F-TR Product Details

BU4312F-TR Overview


It is mounted through 4 terminals on the power management. Packaging is in the form of a Tape & Reel (TR). In this IC power you will find 1 functions for you to refer to. There are 1 channels on this power managment ic that can be found in a series. IC management is packaged as a SC-82 package. This IC power shares lots of benefits with other Simple Reset/Power-On Reset products. The supervisor is always powered by a 2.4V volt supply. A supply voltage of 1 is used to conduct the PMIC chip. Surface Mount mounts power management on the wall. In this case, this PMIC chip can be sub-categorized as a Power Management Circuits chip. A total of 4 pins are located on this power management. 4 pins make up the power management. It is recommended that Vsup should not be less than 700mV for this IC power. There should be no more than 7V volts of maximum supply voltage (Vsup) in this power management. In this case, Surface Mount is the recommended mounting type. This power management is the recommended temperature range for the supervisors: -40°C~125°C TA. During operation, this power management system outputs Push-Pull, Totem Pole. To find similar IC managements from the manufacturer, you can always search by BU43*. The power management can work with a maximum supply temperature of 1.75μA.

BU4312F-TR Features


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

BU4312F-TR Applications


There are a lot of ROHM Semiconductor BU4312F-TR Voltage Supervisors applications.

  • Leakage current detection
  • Military communications
  • Radar
  • Unattended substation automation
  • Dash board
  • emergency room
  • Power distribution systems of infant care room
  • Power communication system
  • Detection of phase loss
  • Linux and server computing

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