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BU46K312G-TL

BU46K312G-TL

BU46K312G-TL

ROHM Semiconductor

BU46K312 Voltage supervisorBU46Kxxx Series Min 600mV Max 6V

SOT-23

BU46K312G-TL Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-236-3, SC-59, SOT-23-3
Operating Temperature-40°C~105°C TA
PackagingTape & Reel (TR)
Published 2014
Series BU46Kxxx
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
ECCN Code EAR99
Type Voltage Detector
Terminal Finish Tin (Sn)
Max Power Dissipation700mW
Peak Reflow Temperature (Cel) NOT SPECIFIED
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number BU46K312
Output Push-Pull, Totem Pole
Max Supply Voltage6V
Min Supply Voltage600mV
Operating Supply Current 2.3μA
Quiescent Current2.8μA
Accuracy 1 %
Reset Active Low
Voltage - Threshold 3.1V
Number of Voltages Monitored1
Reset Timeout 120ms Minimum
Undervoltage Threshold3.069V
Overvoltage Threshold3.131V
Reset Delay Time 200 ms
RoHS StatusROHS3 Compliant
In-Stock:3786 items

BU46K312G-TL Product Details

BU46K312G-TL Overview


It is packaged with Tape & Reel (TR). As a reference, this IC power includes TO-236-3, SC-59, SOT-23-3 functions for your convenience. Compared to other Voltage Detector products, this PMIC has a lot of benefits to offer. Specifies a reflow peak temperature of NOT SPECIFIED for the package during reflow. IC management conducts in a 1-voltage supply. Surface Mount is the one that mounts power management. There should be a minimum voltage supply (Vsup) of 600mV for this PMIC. Voltage (Vsup) shouldn't exceed 6V volts in this PMIC. The recommended mounting type for IC management is Surface Mount. The supervisors should be set to the following temperature: -40°C~105°C TA. As a result of this supervisor's operation, the output voltage is Push-Pull, Totem Pole. There is a supply current of 2.3μA for the power management. It is always advisable to use BU46K312, the base supervisor number, when searching for similar PMICs from the manufacturer. As you may know, this PMIC comes from the well-known BU46Kxxx series product line.

BU46K312G-TL Features


Voltage Detector type
Minimum supply voltage of 600mV
2.3μA operating supply current

BU46K312G-TL Applications


There are a lot of ROHM Semiconductor BU46K312G-TL Voltage Supervisors applications.

  • Battery-powered equipment
  • Detection of phase loss
  • Stable power system
  • External alarm
  • Battery cars
  • Microcontroller system
  • Microprocessor system
  • Radio
  • Medical-specific isolation transformer
  • Detection of phase imbalance

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