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BU46K462G-TL

BU46K462G-TL

BU46K462G-TL

ROHM Semiconductor

BU46K462 Voltage supervisorBU46Kxxx Series Min 600mV Max 6V

SOT-23

BU46K462G-TL Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 14 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 BU46K462
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 4.6V
Number of Voltages Monitored1
Reset Timeout 120ms Minimum
Undervoltage Threshold4.554V
Overvoltage Threshold4.646V
Reset Delay Time 200 ms
RoHS StatusROHS3 Compliant
In-Stock:4565 items

BU46K462G-TL Product Details

BU46K462G-TL Overview


Tape & Reel (TR)-packaging is used. In this PMIC, you can find TO-236-3, SC-59, SOT-23-3 functions for your reference. There are many benefits that this IC power shares with other Voltage Detector products as well. During the reflow process, a peak temperature of NOT SPECIFIED is specified for the package. In a 1 supply voltage, the PMIC chip conducts. The power management is mounted by a Surface Mount-axis. A voltage (Vsup) that doesn't fall below 600mV as the minimum supply voltage (Vsup) should be applied to this IC power in order to ensure its proper operation. Voltage (Vsup) shouldn't exceed 6V volts in this PMIC. Mounting type Surface Mount is recommended. This range of temperature should be set for the supervisors: -40°C~105°C TA. As this power managment ic operates, it is able to produce an output voltage of Push-Pull, Totem Pole. It is estimated that the voltage supervisor's supply current is 2.3μA. To find similar IC managements from the manufacturer, you can always search by BU46K462. Supervisors from the well-known BU46Kxxx series product line are featured in this PMIC.

BU46K462G-TL Features


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

BU46K462G-TL Applications


There are a lot of ROHM Semiconductor BU46K462G-TL Voltage Supervisors applications.

  • Unattended substation automation
  • Urban rail transit weak current power monitoring
  • Kitchen appliances
  • Functional modules
  • Insulation fault location system
  • Microcontroller system
  • Electrical fire monitoring system
  • External alarm
  • Magnetic resonance imaging
  • WiFi router

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