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BU4312G-TR

BU4312G-TR

BU4312G-TR

ROHM Semiconductor

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

SOT-23

BU4312G-TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 20 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
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 Dissipation540mW
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
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 1.2V
Number of Voltages Monitored1
Reset Timeout Adjustable/Selectable
Min Reset Threshold Voltage 1.188V
Max Reset Threshold Voltage 1.212V
Threshold Voltage +1.2V
Length 2.9mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:31312 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.536955$0.536955
10$0.506561$5.06561
100$0.477888$47.7888
500$0.450838$225.419
1000$0.425319$425.319

BU4312G-TR Product Details

BU4312G-TR Overview


Power management is mounted through 5 terminals. Tape & Reel (TR)-packaging is used. The purpose of this IC management is to provide you with a reference of 1 functions. On this supervisor, there is a series of 1 channels that can be found. Please find attached SC-74A, SOT-753 functions for your reference in this IC power. With power management, you get a lot of benefits that you won't find in other Simple Reset/Power-On Reset products. When 2.4V is applied to the power ic, it conducts. IC management is possible to find a succession of 1 voltages that have been checked. Surface Mount is the one that mounts power management. The power management belongs to the Power Management Circuits subcategory. There are a total of 5 pins on power management. There are 5 pins on the supervisor. Normally, the supply voltage (Vsup) for this PMIC should not be lower than 700mV. The maximum supply voltage (Vsup) is not to exceed 7V volts in this IC management. In this case, Surface Mount is the recommended mounting type. The temperature of the supervisors should be set to this range: -40°C~125°C TA. As this power managment ic operates, it is able to produce an output voltage of Push-Pull, Totem Pole. You can always use BU43*, the base supervisor number, to search for similar PMICs of the manufacturer. The power management can work with a maximum supply temperature of 1.75μA.

BU4312G-TR Features


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

BU4312G-TR Applications


There are a lot of ROHM Semiconductor BU4312G-TR Voltage Supervisors applications.

  • Stable power system
  • Power communication system
  • Radio
  • Magnetic resonance imaging
  • FPGA design
  • Computer applications
  • WiFi router
  • Power distribution systems of CCU
  • Dash board
  • Automotive power systems

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