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BD45421G-TR

6.2V5 Terminals 5-Pin BD45 Voltage supervisorBD45xxx Series 1 Channels Min 950mV Max 9.5V


  • Manufacturer: ROHM Semiconductor
  • Origchip NO: 687-BD45421G-TR
  • Package: SC-74A, SOT-753
  • Datasheet: PDF
  • Stock: 887
  • Description: 6.2V5 Terminals 5-Pin BD45 Voltage supervisorBD45xxx Series 1 Channels Min 950mV Max 9.5V (Kg)

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Details

Tags

Parameters
Reset Timeout 90ms Minimum
Min Reset Threshold Voltage 4.158V
Max Reset Threshold Voltage 4.242V
Threshold Voltage +4.2V
Length 2.9mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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~105°C TA
Packaging Tape & Reel (TR)
Published 2005
Series BD45xxx
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Type Voltage Detector
Subcategory Power Management Circuits
Max Power Dissipation 540mW
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Supply Voltage 6.2V
Base Part Number BD45
Output Open Drain or Open Collector
Pin Count 5
Number of Channels 1
Max Supply Voltage 9.5V
Min Supply Voltage 950mV
Max Supply Current 3μA
Adjustable Threshold NO
Watchdog Timer No
Reset Active Low
Voltage - Threshold 4.2V
Number of Voltages Monitored 1

BD45421G-TR Overview


There are 5 mounting terminals on the voltage supervisor, each of which has a different function. It is packaged with Tape & Reel (TR). Power management is possible to find a series of 1 functions. There are 1 channels on this power managment ic that can be found in a series. In this IC management you will find SC-74A, SOT-753 functions for you to refer to. There are a lot of similarities between this IC management and other Voltage Detector products. In a 6.2V supply voltage, the power management conducts. In a 1 supply voltage, the PMIC chip conducts. Surface Mount mounts power management on the wall. In this case, this PMIC chip can be sub-categorized as a Power Management Circuits chip. Power management has a total of 5 pins. This power management system has 5 pins. In order for this IC power to function, the supply voltage (Vsup) cannot be less than 950mV. There should be no more than 9.5V volts of supply voltage (Vsup) in this power management. The mounting type of the supervisors is Surface MountThis power management is the recommended temperature range for the supervisors: -40°C~105°C TA. Power management has an output of Open Drain or Open Collector during operation. To find similar IC managements from the manufacturer, you can always search by BD45. The maximum supply temperature that PMIC chip can work with is 3μA. It is one of the well-known BD45xxx series power ic line.

BD45421G-TR Features


Voltage Detector type
Minimum supply voltage of 950mV

BD45421G-TR Applications


There are a lot of ROHM Semiconductor BD45421G-TR Voltage Supervisors applications.

  • Consumer electronics
  • Urban rail transit weak current power monitoring
  • Important electronics for automotive safety
  • Cloud computing
  • Stable power system
  • Display equipment
  • Electronics installed in the vehicle
  • emergency room
  • Personal computers
  • Rechargeable batteries